diff --git a/CMakeLists.txt b/CMakeLists.txt index e78db3a057..0a2e0fcc9a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,755 +1,759 @@ project(krita) message(STATUS "Using CMake version: ${CMAKE_VERSION}") cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR) set(MIN_QT_VERSION 5.6.0) set(MIN_FRAMEWORKS_VERSION 5.18.0) if (POLICY CMP0002) cmake_policy(SET CMP0002 OLD) endif() if (POLICY CMP0017) cmake_policy(SET CMP0017 NEW) endif () if (POLICY CMP0022) cmake_policy(SET CMP0022 OLD) endif () if (POLICY CMP0026) cmake_policy(SET CMP0026 OLD) endif() if (POLICY CMP0042) cmake_policy(SET CMP0042 NEW) endif() if (POLICY CMP0046) cmake_policy(SET CMP0046 OLD) endif () if (POLICY CMP0059) cmake_policy(SET CMP0059 OLD) endif() if (POLICY CMP0063) cmake_policy(SET CMP0063 OLD) endif() if (POLICY CMP0054) cmake_policy(SET CMP0054 OLD) endif() if (POLICY CMP0064) cmake_policy(SET CMP0064 OLD) endif() if (POLICY CMP0071) cmake_policy(SET CMP0071 OLD) endif() if (APPLE) set(APPLE_SUPPRESS_X11_WARNING TRUE) set(KDE_SKIP_RPATH_SETTINGS TRUE) set(CMAKE_MACOSX_RPATH 1) set(BUILD_WITH_INSTALL_RPATH 1) add_definitions(-mmacosx-version-min=10.11 -Wno-macro-redefined -Wno-deprecated-register) endif() if (CMAKE_COMPILER_IS_GNUCXX AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9 AND NOT WIN32) endif() ###################### ####################### ## Constants defines ## ####################### ###################### # define common versions of Krita applications, used to generate kritaversion.h # update these version for every release: set(KRITA_VERSION_STRING "4.2.0-pre-alpha") # Major version: 3 for 3.x, 4 for 4.x, etc. set(KRITA_STABLE_VERSION_MAJOR 4) # Minor version: 0 for 4.0, 1 for 4.1, etc. set(KRITA_STABLE_VERSION_MINOR 2) # Bugfix release version, or 0 for before the first stable release set(KRITA_VERSION_RELEASE 0) # the 4th digit, really only used for the Windows installer: # - [Pre-]Alpha: Starts from 0, increment 1 per release # - Beta: Starts from 50, increment 1 per release # - Stable: Set to 100, bump to 101 if emergency update is needed set(KRITA_VERSION_REVISION 0) set(KRITA_ALPHA 1) # uncomment only for Alpha #set(KRITA_BETA 1) # uncomment only for Beta #set(KRITA_RC 1) # uncomment only for RC set(KRITA_YEAR 2018) # update every year if(NOT DEFINED KRITA_ALPHA AND NOT DEFINED KRITA_BETA AND NOT DEFINED KRITA_RC) set(KRITA_STABLE 1) # do not edit endif() message(STATUS "Krita version: ${KRITA_VERSION_STRING}") # Define the generic version of the Krita libraries here # This makes it easy to advance it when the next Krita release comes. # 14 was the last GENERIC_KRITA_LIB_VERSION_MAJOR of the previous Krita series # (2.x) so we're starting with 15 in 3.x series, 16 in 4.x series if(KRITA_STABLE_VERSION_MAJOR EQUAL 4) math(EXPR GENERIC_KRITA_LIB_VERSION_MAJOR "${KRITA_STABLE_VERSION_MINOR} + 16") else() # let's make sure we won't forget to update the "16" message(FATAL_ERROR "Reminder: please update offset == 16 used to compute GENERIC_KRITA_LIB_VERSION_MAJOR to something bigger") endif() set(GENERIC_KRITA_LIB_VERSION "${GENERIC_KRITA_LIB_VERSION_MAJOR}.0.0") set(GENERIC_KRITA_LIB_SOVERSION "${GENERIC_KRITA_LIB_VERSION_MAJOR}") LIST (APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules") LIST (APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/kde_macro") # fetch git revision for the current build set(KRITA_GIT_SHA1_STRING "") set(KRITA_GIT_BRANCH_STRING "") include(GetGitRevisionDescription) get_git_head_hash(GIT_SHA1) get_git_branch(GIT_BRANCH) if(GIT_SHA1) string(SUBSTRING ${GIT_SHA1} 0 7 GIT_SHA1) set(KRITA_GIT_SHA1_STRING ${GIT_SHA1}) if(GIT_BRANCH) set(KRITA_GIT_BRANCH_STRING ${GIT_BRANCH}) else() set(KRITA_GIT_BRANCH_STRING "(detached HEAD)") endif() endif() # create test make targets enable_testing() # collect list of broken tests, empty here to start fresh with each cmake run set(KRITA_BROKEN_TESTS "" CACHE INTERNAL "KRITA_BROKEN_TESTS") ############ ############# ## Options ## ############# ############ include(FeatureSummary) if (WIN32) option(USE_DRMINGW "Support the Dr. Mingw crash handler (only on windows)" ON) add_feature_info("Dr. Mingw" USE_DRMINGW "Enable the Dr. Mingw crash handler") if (MINGW) option(USE_MINGW_HARDENING_LINKER "Enable DEP (NX), ASLR and high-entropy ASLR linker flags (mingw-w64)" ON) add_feature_info("Linker Security Flags" USE_MINGW_HARDENING_LINKER "Enable DEP (NX), ASLR and high-entropy ASLR linker flags") if (USE_MINGW_HARDENING_LINKER) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--dynamicbase -Wl,--nxcompat -Wl,--disable-auto-image-base") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--dynamicbase -Wl,--nxcompat -Wl,--disable-auto-image-base") set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--dynamicbase -Wl,--nxcompat -Wl,--disable-auto-image-base") if ("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") # Enable high-entropy ASLR for 64-bit # The image base has to be >4GB for HEASLR to be enabled. # The values used here are kind of arbitrary. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x180000000") set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x180000000") endif ("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") else (USE_MINGW_HARDENING_LINKER) message(WARNING "Linker Security Flags not enabled!") endif (USE_MINGW_HARDENING_LINKER) endif (MINGW) endif () +option(USE_QT_XCB "Do not use Krita's forked XCB connection and tablet support on X11, but leave everything to Qt." OFF) +configure_file(config_use_qt_xcb.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config_use_qt_xcb.h) +add_feature_info("Use Qt's XCB and Tablet support on X11" USE_QT_XCB "Do not use Krita's forked XCB connection and tablet support on X11, but leave everything to Qt.") + option(HIDE_SAFE_ASSERTS "Don't show message box for \"safe\" asserts, just ignore them automatically and dump a message to the terminal." ON) configure_file(config-hide-safe-asserts.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-hide-safe-asserts.h) add_feature_info("Hide Safe Asserts" HIDE_SAFE_ASSERTS "Don't show message box for \"safe\" asserts, just ignore them automatically and dump a message to the terminal.") option(USE_LOCK_FREE_HASH_TABLE "Use lock free hash table instead of blocking." ON) configure_file(config-hash-table-implementaion.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-hash-table-implementaion.h) add_feature_info("Lock free hash table" USE_LOCK_FREE_HASH_TABLE "Use lock free hash table instead of blocking.") option(FOUNDATION_BUILD "A Foundation build is a binary release build that can package some extra things like color themes. Linux distributions that build and install Krita into a default system location should not define this option to true." OFF) add_feature_info("Foundation Build" FOUNDATION_BUILD "A Foundation build is a binary release build that can package some extra things like color themes. Linux distributions that build and install Krita into a default system location should not define this option to true.") option(KRITA_ENABLE_BROKEN_TESTS "Enable tests that are marked as broken" OFF) add_feature_info("Enable Broken Tests" KRITA_ENABLE_BROKEN_TESTS "Runs broken test when \"make test\" is invoked (use -DKRITA_ENABLE_BROKEN_TESTS=ON to enable).") option(LIMIT_LONG_TESTS "Run long running unittests in a limited quick mode" ON) configure_file(config-limit-long-tests.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-limit-long-tests.h) add_feature_info("Limit long tests" LIMIT_LONG_TESTS "Run long running unittests in a limited quick mode") option(ENABLE_PYTHON_2 "Enables the compiler to look for Python 2.7 instead of Python 3. Some packaged scripts are not compatible with Python 2 and this should only be used if you really have to use 2.7." OFF) option(BUILD_KRITA_QT_DESIGNER_PLUGINS "Build Qt Designer plugins for Krita widgets" OFF) add_feature_info("Build Qt Designer plugins" BUILD_KRITA_QT_DESIGNER_PLUGINS "Builds Qt Designer plugins for Krita widgets (use -DBUILD_KRITA_QT_DESIGNER_PLUGINS=ON to enable).") include(MacroJPEG) ######################################################### ## Look for Python3 It is also searched by KF5, ## ## so we should request the correct version in advance ## ######################################################### function(TestCompileLinkPythonLibs OUTPUT_VARNAME) include(CheckCXXSourceCompiles) set(CMAKE_REQUIRED_INCLUDES ${PYTHON_INCLUDE_PATH}) set(CMAKE_REQUIRED_LIBRARIES ${PYTHON_LIBRARIES}) if (MINGW) set(CMAKE_REQUIRED_DEFINITIONS -D_hypot=hypot) endif (MINGW) unset(${OUTPUT_VARNAME} CACHE) CHECK_CXX_SOURCE_COMPILES(" #include int main(int argc, char *argv[]) { Py_InitializeEx(0); }" ${OUTPUT_VARNAME}) endfunction() if(MINGW) if(ENABLE_PYTHON_2) message(FATAL_ERROR "Python 2.7 is not supported on Windows at the moment.") else(ENABLE_PYTHON_2) find_package(PythonInterp 3.6 EXACT) find_package(PythonLibs 3.6 EXACT) endif(ENABLE_PYTHON_2) if (PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND) if(ENABLE_PYTHON_2) find_package(PythonLibrary 2.7) else(ENABLE_PYTHON_2) find_package(PythonLibrary 3.6) endif(ENABLE_PYTHON_2) TestCompileLinkPythonLibs(CAN_USE_PYTHON_LIBS) if (NOT CAN_USE_PYTHON_LIBS) message(FATAL_ERROR "Compiling with Python library failed, please check whether the architecture is correct. Python will be disabled.") endif (NOT CAN_USE_PYTHON_LIBS) endif (PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND) else(MINGW) if(ENABLE_PYTHON_2) find_package(PythonInterp 2.7) find_package(PythonLibrary 2.7) else(ENABLE_PYTHON_2) find_package(PythonInterp 3.0) find_package(PythonLibrary 3.0) endif(ENABLE_PYTHON_2) endif(MINGW) ######################## ######################### ## Look for KDE and Qt ## ######################### ######################## find_package(ECM 5.22 REQUIRED NOMODULE) set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR}) include(ECMOptionalAddSubdirectory) include(ECMAddAppIcon) include(ECMSetupVersion) include(ECMMarkNonGuiExecutable) include(ECMGenerateHeaders) include(GenerateExportHeader) include(ECMMarkAsTest) include(ECMInstallIcons) include(CMakePackageConfigHelpers) include(WriteBasicConfigVersionFile) include(CheckFunctionExists) include(KDEInstallDirs) include(KDECMakeSettings) include(KDECompilerSettings) # do not reorder to be alphabetical: this is the order in which the frameworks # depend on each other. find_package(KF5 ${MIN_FRAMEWORKS_VERSION} REQUIRED COMPONENTS Archive Config WidgetsAddons Completion CoreAddons GuiAddons I18n ItemModels ItemViews WindowSystem ) # KConfig deprecated authorizeKAction. In order to be warning free, # compile with the updated function when the dependency is new enough. # Remove this (and the uses of the define) when the minimum KF5 # version is >= 5.24.0. if (${KF5Config_VERSION} VERSION_LESS "5.24.0" ) message("Old KConfig (< 5.24.0) found.") add_definitions(-DKCONFIG_BEFORE_5_24) endif() find_package(Qt5 ${MIN_QT_VERSION} REQUIRED COMPONENTS Core Gui Widgets Xml Network PrintSupport Svg Test Concurrent ) include (MacroAddFileDependencies) include (MacroBoolTo01) include (MacroEnsureOutOfSourceBuild) macro_ensure_out_of_source_build("Compiling Krita inside the source directory is not possible. Please refer to the build instruction https://community.kde.org/Krita#Build_Instructions") # Note: OPTIONAL_COMPONENTS does not seem to be reliable # (as of ECM 5.15.0, CMake 3.2) find_package(Qt5Multimedia ${MIN_QT_VERSION}) set_package_properties(Qt5Multimedia PROPERTIES DESCRIPTION "Qt multimedia integration" URL "http://www.qt.io/" TYPE OPTIONAL PURPOSE "Optionally used to provide sound support for animations") macro_bool_to_01(Qt5Multimedia_FOUND HAVE_QT_MULTIMEDIA) configure_file(config-qtmultimedia.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-qtmultimedia.h ) if (NOT APPLE) find_package(Qt5Quick ${MIN_QT_VERSION}) set_package_properties(Qt5Quick PROPERTIES DESCRIPTION "QtQuick" URL "http://www.qt.io/" TYPE OPTIONAL PURPOSE "Optionally used for the touch gui for Krita") macro_bool_to_01(Qt5Quick_FOUND HAVE_QT_QUICK) find_package(Qt5QuickWidgets ${MIN_QT_VERSION}) set_package_properties(Qt5QuickWidgets PROPERTIES DESCRIPTION "QtQuickWidgets" URL "http://www.qt.io/" TYPE OPTIONAL PURPOSE "Optionally used for the touch gui for Krita") endif() if (NOT WIN32 AND NOT APPLE) find_package(Qt5 ${MIN_QT_VERSION} REQUIRED X11Extras) find_package(Qt5DBus ${MIN_QT_VERSION}) set(HAVE_DBUS ${Qt5DBus_FOUND}) set_package_properties(Qt5DBus PROPERTIES DESCRIPTION "Qt DBUS integration" URL "http://www.qt.io/" TYPE OPTIONAL PURPOSE "Optionally used to provide a dbus api on Linux") find_package(KF5KIO ${MIN_FRAMEWORKS_VERSION}) macro_bool_to_01(KF5KIO_FOUND HAVE_KIO) set_package_properties(KF5KIO PROPERTIES DESCRIPTION "KDE's KIO Framework" URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/kio/html/index.html" TYPE OPTIONAL PURPOSE "Optionally used for recent document handling") find_package(KF5Crash ${MIN_FRAMEWORKS_VERSION}) macro_bool_to_01(KF5Crash_FOUND HAVE_KCRASH) set_package_properties(KF5Crash PROPERTIES DESCRIPTION "KDE's Crash Handler" URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/kcrash/html/index.html" TYPE OPTIONAL PURPOSE "Optionally used to provide crash reporting on Linux") find_package(X11 REQUIRED COMPONENTS Xinput) set(HAVE_X11 TRUE) add_definitions(-DHAVE_X11) find_package(XCB COMPONENTS XCB ATOM) set(HAVE_XCB ${XCB_FOUND}) else() set(HAVE_DBUS FALSE) set(HAVE_X11 FALSE) set(HAVE_XCB FALSE) endif() add_definitions( -DQT_USE_QSTRINGBUILDER -DQT_STRICT_ITERATORS -DQT_NO_SIGNALS_SLOTS_KEYWORDS -DQT_NO_URL_CAST_FROM_STRING ) if (${Qt5_VERSION} VERSION_GREATER "5.8.0" ) add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50900) elseif(${Qt5_VERSION} VERSION_GREATER "5.7.0" ) add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50800) elseif(${Qt5_VERSION} VERSION_GREATER "5.6.0" ) add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50700) else() add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50600) endif() add_definitions(-DTRANSLATION_DOMAIN=\"krita\") # # The reason for this mode is that the Debug mode disable inlining # if(CMAKE_COMPILER_IS_GNUCXX) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fext-numeric-literals") endif() option(KRITA_DEVS "For Krita developers. This modifies the DEBUG build type to use -O3 -g, while still enabling Q_ASSERT. This is necessary because the Qt5 cmake modules normally append QT_NO_DEBUG to any build type that is not labeled Debug") if (KRITA_DEVS) set(CMAKE_CXX_FLAGS_DEBUG "-O3 -g" CACHE STRING "" FORCE) endif() if(UNIX) set(CMAKE_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES};m") endif() if(WIN32) if(MSVC) # C4522: 'class' : multiple assignment operators specified set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -wd4522") endif() endif() # KDECompilerSettings adds the `--export-all-symbols` linker flag. # We don't really need it. if(MINGW) string(REPLACE "-Wl,--export-all-symbols" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}") string(REPLACE "-Wl,--export-all-symbols" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}") endif(MINGW) # enable exceptions globally kde_enable_exceptions() set(KRITA_DEFAULT_TEST_DATA_DIR ${CMAKE_SOURCE_DIR}/sdk/tests/data/) macro(macro_add_unittest_definitions) add_definitions(-DFILES_DATA_DIR="${CMAKE_CURRENT_SOURCE_DIR}/data/") add_definitions(-DFILES_OUTPUT_DIR="${CMAKE_CURRENT_BINARY_DIR}") add_definitions(-DFILES_DEFAULT_DATA_DIR="${KRITA_DEFAULT_TEST_DATA_DIR}") add_definitions(-DSYSTEM_RESOURCES_DATA_DIR="${CMAKE_SOURCE_DIR}/krita/data/") endmacro() # overcome some platform incompatibilities if(WIN32) include_directories(${CMAKE_CURRENT_SOURCE_DIR}/winquirks) add_definitions(-D_USE_MATH_DEFINES) add_definitions(-DNOMINMAX) set(WIN32_PLATFORM_NET_LIBS ws2_32.lib netapi32.lib) endif() # set custom krita plugin installdir set(KRITA_PLUGIN_INSTALL_DIR ${LIB_INSTALL_DIR}/kritaplugins) ########################### ############################ ## Required dependencies ## ############################ ########################### find_package(PNG REQUIRED) if (APPLE) # this is not added correctly on OSX -- see http://forum.kde.org/viewtopic.php?f=139&t=101867&p=221242#p221242 include_directories(SYSTEM ${PNG_INCLUDE_DIR}) endif() add_definitions(-DBOOST_ALL_NO_LIB) find_package(Boost 1.55 REQUIRED COMPONENTS system) include_directories(SYSTEM ${Boost_INCLUDE_DIRS}) ## ## Test for GNU Scientific Library ## find_package(GSL) set_package_properties(GSL PROPERTIES URL "http://www.gnu.org/software/gsl" TYPE RECOMMENDED PURPOSE "Required by Krita's Transform tool.") macro_bool_to_01(GSL_FOUND HAVE_GSL) configure_file(config-gsl.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-gsl.h ) ########################### ############################ ## Optional dependencies ## ############################ ########################### find_package(ZLIB) set_package_properties(ZLIB PROPERTIES DESCRIPTION "Compression library" URL "http://www.zlib.net/" TYPE OPTIONAL PURPOSE "Optionally used by the G'Mic and the PSD plugins") macro_bool_to_01(ZLIB_FOUND HAVE_ZLIB) find_package(OpenEXR) set_package_properties(OpenEXR PROPERTIES DESCRIPTION "High dynamic-range (HDR) image file format" URL "http://www.openexr.com" TYPE OPTIONAL PURPOSE "Required by the Krita OpenEXR filter") macro_bool_to_01(OPENEXR_FOUND HAVE_OPENEXR) set(LINK_OPENEXR_LIB) if(OPENEXR_FOUND) include_directories(SYSTEM ${OPENEXR_INCLUDE_DIR}) set(LINK_OPENEXR_LIB ${OPENEXR_LIBRARIES}) add_definitions(${OPENEXR_DEFINITIONS}) endif() find_package(TIFF) set_package_properties(TIFF PROPERTIES DESCRIPTION "TIFF Library and Utilities" URL "http://www.remotesensing.org/libtiff" TYPE OPTIONAL PURPOSE "Required by the Krita TIFF filter") find_package(JPEG) set_package_properties(JPEG PROPERTIES DESCRIPTION "Free library for JPEG image compression. Note: libjpeg8 is NOT supported." URL "http://www.libjpeg-turbo.org" TYPE OPTIONAL PURPOSE "Required by the Krita JPEG filter") find_package(GIF) set_package_properties(GIF PROPERTIES DESCRIPTION "Library for loading and saving gif files." URL "http://giflib.sourceforge.net/" TYPE OPTIONAL PURPOSE "Required by the Krita GIF filter") find_package(HEIF "1.3.0") set_package_properties(HEIF PROPERTIES DESCRIPTION "Library for loading and saving heif files." URL "https://github.com/strukturag/libheif" TYPE OPTIONAL PURPOSE "Required by the Krita HEIF filter") set(LIBRAW_MIN_VERSION "0.16") find_package(LibRaw ${LIBRAW_MIN_VERSION}) set_package_properties(LibRaw PROPERTIES DESCRIPTION "Library to decode RAW images" URL "http://www.libraw.org" TYPE OPTIONAL PURPOSE "Required to build the raw import plugin") find_package(FFTW3) set_package_properties(FFTW3 PROPERTIES DESCRIPTION "A fast, free C FFT library" URL "http://www.fftw.org/" TYPE OPTIONAL PURPOSE "Required by the Krita for fast convolution operators and some G'Mic features") macro_bool_to_01(FFTW3_FOUND HAVE_FFTW3) find_package(OCIO) set_package_properties(OCIO PROPERTIES DESCRIPTION "The OpenColorIO Library" URL "http://www.opencolorio.org" TYPE OPTIONAL PURPOSE "Required by the Krita LUT docker") macro_bool_to_01(OCIO_FOUND HAVE_OCIO) set_package_properties(PythonLibrary PROPERTIES DESCRIPTION "Python Library" URL "http://www.python.org" TYPE OPTIONAL PURPOSE "Required by the Krita PyQt plugin") macro_bool_to_01(PYTHONLIBS_FOUND HAVE_PYTHONLIBS) find_package(SIP "4.18.0") set_package_properties(SIP PROPERTIES DESCRIPTION "Support for generating SIP Python bindings" URL "https://www.riverbankcomputing.com/software/sip/download" TYPE OPTIONAL PURPOSE "Required by the Krita PyQt plugin") macro_bool_to_01(SIP_FOUND HAVE_SIP) find_package(PyQt5 "5.6.0") set_package_properties(PyQt5 PROPERTIES DESCRIPTION "Python bindings for Qt5." URL "https://www.riverbankcomputing.com/software/pyqt/download5" TYPE OPTIONAL PURPOSE "Required by the Krita PyQt plugin") macro_bool_to_01(PYQT5_FOUND HAVE_PYQT5) ## ## Look for OpenGL ## # TODO: see if there is a better check for QtGui being built with opengl support (and thus the QOpenGL* classes) if(Qt5Gui_OPENGL_IMPLEMENTATION) message(STATUS "Found QtGui OpenGL support") else() message(FATAL_ERROR "Did NOT find QtGui OpenGL support. Check your Qt configuration. You cannot build Krita without Qt OpenGL support.") endif() ## ## Test for eigen3 ## find_package(Eigen3 3.0 REQUIRED) set_package_properties(Eigen3 PROPERTIES DESCRIPTION "C++ template library for linear algebra" URL "http://eigen.tuxfamily.org" TYPE REQUIRED) ## ## Test for exiv2 ## find_package(Exiv2 0.16 REQUIRED) set_package_properties(Exiv2 PROPERTIES DESCRIPTION "Image metadata library and tools" URL "http://www.exiv2.org" PURPOSE "Required by Krita") ## ## Test for lcms ## find_package(LCMS2 2.4 REQUIRED) set_package_properties(LCMS2 PROPERTIES DESCRIPTION "LittleCMS Color management engine" URL "http://www.littlecms.com" TYPE REQUIRED PURPOSE "Will be used for color management and is necessary for Krita") if(LCMS2_FOUND) if(NOT ${LCMS2_VERSION} VERSION_LESS 2040 ) set(HAVE_LCMS24 TRUE) endif() set(HAVE_REQUIRED_LCMS_VERSION TRUE) set(HAVE_LCMS2 TRUE) endif() ## ## Test for Vc ## set(OLD_CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ) set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules ) set(HAVE_VC FALSE) if (NOT ${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm") if(NOT MSVC) find_package(Vc 1.1.0) set_package_properties(Vc PROPERTIES DESCRIPTION "Portable, zero-overhead SIMD library for C++" URL "https://github.com/VcDevel/Vc" TYPE OPTIONAL PURPOSE "Required by the Krita for vectorization") macro_bool_to_01(Vc_FOUND HAVE_VC) endif() endif() configure_file(config-vc.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-vc.h ) if(HAVE_VC) message(STATUS "Vc found!") set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/vc") include (VcMacros) if(Vc_COMPILER_IS_CLANG) set(ADDITIONAL_VC_FLAGS "-Wabi -ffp-contract=fast") if(NOT WIN32) set(ADDITIONAL_VC_FLAGS "${ADDITIONAL_VC_FLAGS} -fPIC") endif() elseif (NOT MSVC) set(ADDITIONAL_VC_FLAGS "-Wabi -fabi-version=0 -ffp-contract=fast") if(NOT WIN32) set(ADDITIONAL_VC_FLAGS "${ADDITIONAL_VC_FLAGS} -fPIC") endif() endif() #Handle Vc master if(Vc_COMPILER_IS_GCC OR Vc_COMPILER_IS_CLANG) AddCompilerFlag("-std=c++11" _ok) if(NOT _ok) AddCompilerFlag("-std=c++0x" _ok) endif() endif() macro(ko_compile_for_all_implementations_no_scalar _objs _src) vc_compile_for_all_implementations(${_objs} ${_src} FLAGS ${ADDITIONAL_VC_FLAGS} ONLY SSE2 SSSE3 SSE4_1 AVX AVX2+FMA+BMI2) endmacro() macro(ko_compile_for_all_implementations _objs _src) vc_compile_for_all_implementations(${_objs} ${_src} FLAGS ${ADDITIONAL_VC_FLAGS} ONLY Scalar SSE2 SSSE3 SSE4_1 AVX AVX2+FMA+BMI2) endmacro() endif() set(CMAKE_MODULE_PATH ${OLD_CMAKE_MODULE_PATH} ) add_definitions(${QT_DEFINITIONS} ${QT_QTDBUS_DEFINITIONS}) ## ## Test endianness ## include (TestBigEndian) test_big_endian(CMAKE_WORDS_BIGENDIAN) ## ## Test for qt-poppler ## find_package(Poppler COMPONENTS Qt5) set_package_properties(Poppler PROPERTIES DESCRIPTION "A PDF rendering library" URL "http://poppler.freedesktop.org" TYPE OPTIONAL PURPOSE "Required by the Krita PDF filter.") ############################ ############################# ## Add Krita helper macros ## ############################# ############################ include(MacroKritaAddBenchmark) #################### ##################### ## Define includes ## ##################### #################### # for config.h and includes (if any?) include_directories(BEFORE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR}/interfaces ) add_subdirectory(libs) add_subdirectory(plugins) add_subdirectory(benchmarks) add_subdirectory(krita) configure_file(KoConfig.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/KoConfig.h ) configure_file(config_convolution.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config_convolution.h) configure_file(config-ocio.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-ocio.h ) check_function_exists(powf HAVE_POWF) configure_file(config-powf.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-powf.h) if(WIN32) include(${CMAKE_CURRENT_LIST_DIR}/packaging/windows/installer/ConfigureInstallerNsis.cmake) endif() message("\nBroken tests:") foreach(tst ${KRITA_BROKEN_TESTS}) message(" * ${tst}") endforeach() feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES) if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/po OR EXISTS ${CMAKE_CURRENT_BINARY_DIR}/po ) find_package(KF5I18n CONFIG REQUIRED) ki18n_install(po) endif() diff --git a/config_use_qt_xcb.h.cmake b/config_use_qt_xcb.h.cmake new file mode 100644 index 0000000000..9fe3360cc3 --- /dev/null +++ b/config_use_qt_xcb.h.cmake @@ -0,0 +1,6 @@ +/* config_use_qt_xcb.h. Generated from config_use_qt_xcb.h.cmake */ + +#cmakedefine USE_QT_XCB 1 + + + diff --git a/krita/main.cc b/krita/main.cc index 9471cb9653..854c9ab5c3 100644 --- a/krita/main.cc +++ b/krita/main.cc @@ -1,443 +1,449 @@ /* * Copyright (c) 1999 Matthias Elter * Copyright (c) 2002 Patrick Julien * Copyright (c) 2015 Boudewijn Rempt * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #if QT_VERSION >= 0x050900 #include #endif #include #include #include #include #include #include "data/splash/splash_screen.xpm" #include "data/splash/splash_holidays.xpm" #include "data/splash/splash_screen_x2.xpm" #include "data/splash/splash_holidays_x2.xpm" #include "KisDocument.h" #include "kis_splash_screen.h" #include "KisPart.h" #include "KisApplicationArguments.h" #include #include "input/KisQtWidgetsTweaker.h" #if defined Q_OS_WIN #include #include #include #include #elif defined HAVE_X11 +#include "config_use_qt_xcb.h" +#ifndef USE_QT_XCB #include #endif +#endif #if defined HAVE_KCRASH #include #elif defined USE_DRMINGW namespace { void tryInitDrMingw() { wchar_t path[MAX_PATH]; QString pathStr = QCoreApplication::applicationDirPath().replace(L'/', L'\\') + QStringLiteral("\\exchndl.dll"); if (pathStr.size() > MAX_PATH - 1) { return; } int pathLen = pathStr.toWCharArray(path); path[pathLen] = L'\0'; // toWCharArray doesn't add NULL terminator HMODULE hMod = LoadLibraryW(path); if (!hMod) { return; } // No need to call ExcHndlInit since the crash handler is installed on DllMain auto myExcHndlSetLogFileNameA = reinterpret_cast(GetProcAddress(hMod, "ExcHndlSetLogFileNameA")); if (!myExcHndlSetLogFileNameA) { return; } // Set the log file path to %LocalAppData%\kritacrash.log QString logFile = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation).replace(L'/', L'\\') + QStringLiteral("\\kritacrash.log"); myExcHndlSetLogFileNameA(logFile.toLocal8Bit()); } typedef enum ORIENTATION_PREFERENCE { ORIENTATION_PREFERENCE_NONE = 0x0, ORIENTATION_PREFERENCE_LANDSCAPE = 0x1, ORIENTATION_PREFERENCE_PORTRAIT = 0x2, ORIENTATION_PREFERENCE_LANDSCAPE_FLIPPED = 0x4, ORIENTATION_PREFERENCE_PORTRAIT_FLIPPED = 0x8 } ORIENTATION_PREFERENCE; typedef BOOL WINAPI (*pSetDisplayAutoRotationPreferences_t)( ORIENTATION_PREFERENCE orientation ); void resetRotation() { QLibrary user32Lib("user32"); if (!user32Lib.load()) { qWarning() << "Failed to load user32.dll! This really should not happen."; return; } pSetDisplayAutoRotationPreferences_t pSetDisplayAutoRotationPreferences = reinterpret_cast(user32Lib.resolve("SetDisplayAutoRotationPreferences")); if (!pSetDisplayAutoRotationPreferences) { dbgKrita << "Failed to load function SetDisplayAutoRotationPreferences"; return; } bool result = pSetDisplayAutoRotationPreferences(ORIENTATION_PREFERENCE_NONE); dbgKrita << "SetDisplayAutoRotationPreferences(ORIENTATION_PREFERENCE_NONE) returned" << result; } } // namespace #endif extern "C" int main(int argc, char **argv) { // The global initialization of the random generator qsrand(time(0)); bool runningInKDE = !qgetenv("KDE_FULL_SESSION").isEmpty(); #if defined HAVE_X11 qputenv("QT_QPA_PLATFORM", "xcb"); #endif // A per-user unique string, without /, because QLocalServer cannot use names with a / in it QString key = "Krita3" + QStandardPaths::writableLocation(QStandardPaths::HomeLocation).replace("/", "_"); key = key.replace(":", "_").replace("\\","_"); QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts, true); QCoreApplication::setAttribute(Qt::AA_DontCreateNativeWidgetSiblings, true); QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true); #if QT_VERSION >= 0x050900 QCoreApplication::setAttribute(Qt::AA_DisableShaderDiskCache, true); #endif const QString configPath = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation); bool singleApplication = true; bool enableOpenGLDebug = false; bool openGLDebugSynchronous = false; { QSettings kritarc(configPath + QStringLiteral("/kritadisplayrc"), QSettings::IniFormat); singleApplication = kritarc.value("EnableSingleApplication", true).toBool(); #if QT_VERSION >= 0x050600 if (kritarc.value("EnableHiDPI", false).toBool()) { QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); } if (!qgetenv("KRITA_HIDPI").isEmpty()) { QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); } #endif if (!qgetenv("KRITA_OPENGL_DEBUG").isEmpty()) { enableOpenGLDebug = true; } else { enableOpenGLDebug = kritarc.value("EnableOpenGLDebug", false).toBool(); } if (enableOpenGLDebug && (qgetenv("KRITA_OPENGL_DEBUG") == "sync" || kritarc.value("OpenGLDebugSynchronous", false).toBool())) { openGLDebugSynchronous = true; } KisOpenGL::setDefaultFormat(enableOpenGLDebug, openGLDebugSynchronous); #ifdef Q_OS_WIN QString preferredOpenGLRenderer = kritarc.value("OpenGLRenderer", "auto").toString(); // Force ANGLE to use Direct3D11. D3D9 doesn't support OpenGL ES 3 and WARP // might get weird crashes atm. qputenv("QT_ANGLE_PLATFORM", "d3d11"); // Probe QPA auto OpenGL detection char *fakeArgv[2] = { argv[0], nullptr }; // Prevents QCoreApplication from modifying the real argc/argv KisOpenGL::probeWindowsQpaOpenGL(1, fakeArgv, preferredOpenGLRenderer); // HACK: https://bugs.kde.org/show_bug.cgi?id=390651 resetRotation(); #endif } QString root; QString language; { // Create a temporary application to get the root QCoreApplication app(argc, argv); Q_UNUSED(app); root = KoResourcePaths::getApplicationRoot(); QSettings languageoverride(configPath + QStringLiteral("/klanguageoverridesrc"), QSettings::IniFormat); languageoverride.beginGroup(QStringLiteral("Language")); language = languageoverride.value(qAppName(), "").toString(); } #ifdef Q_OS_LINUX { QByteArray originalXdgDataDirs = qgetenv("XDG_DATA_DIRS"); if (originalXdgDataDirs.isEmpty()) { // We don't want to completely override the default originalXdgDataDirs = "/usr/local/share/:/usr/share/"; } qputenv("XDG_DATA_DIRS", QFile::encodeName(root + "share") + ":" + originalXdgDataDirs); } #else qputenv("XDG_DATA_DIRS", QFile::encodeName(root + "share")); #endif dbgKrita << "Setting XDG_DATA_DIRS" << qgetenv("XDG_DATA_DIRS"); // Now that the paths are set, set the language. First check the override from the language // selection dialog. dbgKrita << "Override language:" << language; if (!language.isEmpty()) { KLocalizedString::setLanguages(language.split(":")); // And override Qt's locale, too qputenv("LANG", language.split(":").first().toLocal8Bit()); QLocale locale(language.split(":").first()); QLocale::setDefault(locale); } else { dbgKrita << "Qt UI languages:" << QLocale::system().uiLanguages() << qgetenv("LANG"); // And if there isn't one, check the one set by the system. QLocale locale = QLocale::system(); if (locale.name() != QStringLiteral("en")) { QStringList uiLanguages = locale.uiLanguages(); for (QString &uiLanguage : uiLanguages) { // This list of language codes that can have a specifier should // be extended whenever we have translations that need it; right // now, only en, pt, zh are in this situation. if (uiLanguage.startsWith("en") || uiLanguage.startsWith("pt")) { uiLanguage.replace(QChar('-'), QChar('_')); } else if (uiLanguage.startsWith("zh-Hant") || uiLanguage.startsWith("zh-TW")) { uiLanguage = "zh_TW"; } else if (uiLanguage.startsWith("zh-Hans") || uiLanguage.startsWith("zh-CN")) { uiLanguage = "zh_CN"; } } for (int i = 0; i < uiLanguages.size(); i++) { QString uiLanguage = uiLanguages[i]; // Strip the country code int idx = uiLanguage.indexOf(QChar('-')); if (idx != -1) { uiLanguage = uiLanguage.left(idx); uiLanguages.replace(i, uiLanguage); } } dbgKrita << "Converted ui languages:" << uiLanguages; qputenv("LANG", uiLanguages.first().toLocal8Bit()); #ifdef Q_OS_MAC // See https://bugs.kde.org/show_bug.cgi?id=396370 KLocalizedString::setLanguages(QStringList() << uiLanguages.first()); #else KLocalizedString::setLanguages(QStringList() << uiLanguages); #endif } } // first create the application so we can create a pixmap KisApplication app(key, argc, argv); KLocalizedString::setApplicationDomain("krita"); dbgKrita << "Available translations" << KLocalizedString::availableApplicationTranslations(); dbgKrita << "Available domain translations" << KLocalizedString::availableDomainTranslations("krita"); #ifdef Q_OS_WIN QDir appdir(KoResourcePaths::getApplicationRoot()); QString path = qgetenv("PATH"); qputenv("PATH", QFile::encodeName(appdir.absolutePath() + "/bin" + ";" + appdir.absolutePath() + "/lib" + ";" + appdir.absolutePath() + "/Frameworks" + ";" + appdir.absolutePath() + ";" + path)); dbgKrita << "PATH" << qgetenv("PATH"); #endif if (qApp->applicationDirPath().contains(KRITA_BUILD_DIR)) { qFatal("FATAL: You're trying to run krita from the build location. You can only run Krita from the installation location."); } #if defined HAVE_KCRASH KCrash::initialize(); #elif defined USE_DRMINGW tryInitDrMingw(); #endif // If we should clear the config, it has to be done as soon as possible after // KisApplication has been created. Otherwise the config file may have been read // and stored in a KConfig object we have no control over. app.askClearConfig(); KisApplicationArguments args(app); if (singleApplication && app.isRunning()) { // only pass arguments to main instance if they are not for batch processing // any batch processing would be done in this separate instance const bool batchRun = args.exportAs(); if (!batchRun) { QByteArray ba = args.serialize(); if (app.sendMessage(ba)) { return 0; } } } if (!runningInKDE) { // Icons in menus are ugly and distracting app.setAttribute(Qt::AA_DontShowIconsInMenus); } #if defined HAVE_X11 - app.installNativeEventFilter(KisXi2EventFilter::instance()); + #ifndef USE_QT_XCB + app.installNativeEventFilter(KisXi2EventFilter::instance()); + #endif #endif + app.installEventFilter(KisQtWidgetsTweaker::instance()); if (!args.noSplash()) { // then create the pixmap from an xpm: we cannot get the // location of our datadir before we've started our components, // so use an xpm. QDate currentDate = QDate::currentDate(); QWidget *splash = 0; if (currentDate > QDate(currentDate.year(), 12, 4) || currentDate < QDate(currentDate.year(), 1, 9)) { splash = new KisSplashScreen(app.applicationVersion(), QPixmap(splash_holidays_xpm), QPixmap(splash_holidays_x2_xpm)); } else { splash = new KisSplashScreen(app.applicationVersion(), QPixmap(splash_screen_xpm), QPixmap(splash_screen_x2_xpm)); } app.setSplashScreen(splash); } #if defined Q_OS_WIN KisConfig cfg(false); bool supportedWindowsVersion = true; #if QT_VERSION >= 0x050900 QOperatingSystemVersion osVersion = QOperatingSystemVersion::current(); if (osVersion.type() == QOperatingSystemVersion::Windows) { if (osVersion.majorVersion() >= QOperatingSystemVersion::Windows7.majorVersion()) { supportedWindowsVersion = true; } else { supportedWindowsVersion = false; if (cfg.readEntry("WarnedAboutUnsupportedWindows", false)) { QMessageBox::information(0, i18nc("@title:window", "Krita: Warning"), i18n("You are running an unsupported version of Windows: %1.\n" "This is not recommended. Do not report any bugs.\n" "Please update to a supported version of Windows: Windows 7, 8, 8.1 or 10.", osVersion.name())); cfg.writeEntry("WarnedAboutUnsupportedWindows", true); } } } #endif { if (cfg.useWin8PointerInput() && !KisTabletSupportWin8::isAvailable()) { cfg.setUseWin8PointerInput(false); } if (!cfg.useWin8PointerInput()) { bool hasWinTab = KisTabletSupportWin::init(); if (!hasWinTab && supportedWindowsVersion) { if (KisTabletSupportWin8::isPenDeviceAvailable()) { // Use WinInk automatically cfg.setUseWin8PointerInput(true); } else if (!cfg.readEntry("WarnedAboutMissingWinTab", false)) { if (KisTabletSupportWin8::isAvailable()) { QMessageBox::information(nullptr, i18n("Krita Tablet Support"), i18n("Cannot load WinTab driver and no Windows Ink pen devices are found. If you have a drawing tablet, please make sure the tablet driver is properly installed."), QMessageBox::Ok, QMessageBox::Ok); } else { QMessageBox::information(nullptr, i18n("Krita Tablet Support"), i18n("Cannot load WinTab driver. If you have a drawing tablet, please make sure the tablet driver is properly installed."), QMessageBox::Ok, QMessageBox::Ok); } cfg.writeEntry("WarnedAboutMissingWinTab", true); } } } if (cfg.useWin8PointerInput()) { KisTabletSupportWin8 *penFilter = new KisTabletSupportWin8(); if (penFilter->init()) { // penFilter.registerPointerDeviceNotifications(); app.installNativeEventFilter(penFilter); dbgKrita << "Using Win8 Pointer Input for tablet support"; } else { dbgKrita << "No Win8 Pointer Input available"; delete penFilter; } } } #endif if (!app.start(args)) { return 1; } #if QT_VERSION >= 0x050700 app.setAttribute(Qt::AA_CompressHighFrequencyEvents, false); #endif // Set up remote arguments. QObject::connect(&app, SIGNAL(messageReceived(QByteArray,QObject*)), &app, SLOT(remoteArguments(QByteArray,QObject*))); QObject::connect(&app, SIGNAL(fileOpenRequest(QString)), &app, SLOT(fileOpenRequested(QString))); int state = app.exec(); { QSettings kritarc(configPath + QStringLiteral("/kritadisplayrc"), QSettings::IniFormat); kritarc.setValue("canvasState", "OPENGL_SUCCESS"); } return state; } diff --git a/libs/global/KisHandlePainterHelper.cpp b/libs/global/KisHandlePainterHelper.cpp index c2316205b1..7d6662977e 100644 --- a/libs/global/KisHandlePainterHelper.cpp +++ b/libs/global/KisHandlePainterHelper.cpp @@ -1,329 +1,329 @@ /* * Copyright (c) 2016 Dmitry Kazakov * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "KisHandlePainterHelper.h" #include #include "kis_algebra_2d.h" #include "kis_painting_tweaks.h" using KisPaintingTweaks::PenBrushSaver; KisHandlePainterHelper::KisHandlePainterHelper(QPainter *_painter, qreal handleRadius) : m_painter(_painter), m_originalPainterTransform(m_painter->transform()), m_painterTransform(m_painter->transform()), m_handleRadius(handleRadius), m_decomposedMatrix(m_painterTransform) { init(); } KisHandlePainterHelper::KisHandlePainterHelper(QPainter *_painter, const QTransform &originalPainterTransform, qreal handleRadius) : m_painter(_painter), m_originalPainterTransform(originalPainterTransform), m_painterTransform(m_painter->transform()), m_handleRadius(handleRadius), m_decomposedMatrix(m_painterTransform) { init(); } KisHandlePainterHelper::KisHandlePainterHelper(KisHandlePainterHelper &&rhs) : m_painter(rhs.m_painter), m_originalPainterTransform(rhs.m_originalPainterTransform), m_painterTransform(rhs.m_painterTransform), m_handleRadius(rhs.m_handleRadius), m_decomposedMatrix(rhs.m_decomposedMatrix), m_handleTransform(rhs.m_handleTransform), m_handlePolygon(rhs.m_handlePolygon), m_handleStyle(rhs.m_handleStyle) { // disable the source helper rhs.m_painter = 0; } void KisHandlePainterHelper::init() { m_handleStyle = KisHandleStyle::inheritStyle(); m_painter->setTransform(QTransform()); m_handleTransform = m_decomposedMatrix.shearTransform() * m_decomposedMatrix.rotateTransform(); if (m_handleRadius > 0.0) { const QRectF handleRect(-m_handleRadius, -m_handleRadius, 2 * m_handleRadius, 2 * m_handleRadius); m_handlePolygon = m_handleTransform.map(QPolygonF(handleRect)); } } KisHandlePainterHelper::~KisHandlePainterHelper() { if (m_painter) { m_painter->setTransform(m_originalPainterTransform); } } void KisHandlePainterHelper::setHandleStyle(const KisHandleStyle &style) { m_handleStyle = style; } void KisHandlePainterHelper::drawHandleRect(const QPointF ¢er, qreal radius, QPoint offset = QPoint(0,0)) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QRectF handleRect(-radius, -radius, 2 * radius, 2 * radius); QPolygonF handlePolygon = m_handleTransform.map(QPolygonF(handleRect)); handlePolygon.translate(m_painterTransform.map(center)); handlePolygon.translate(offset); const QPen originalPen = m_painter->pen(); // temporarily set the pen width to 2 to avoid pixel shifting dropping pixels the border QPen *tempPen = new QPen(m_painter->pen()); - tempPen->setWidth(24); + tempPen->setWidth(4); const QPen customPen = *tempPen; m_painter->setPen(customPen); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.handleIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPolygon(handlePolygon); } m_painter->setPen(originalPen); } void KisHandlePainterHelper::drawHandleCircle(const QPointF ¢er, qreal radius) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QRectF handleRect(-radius, -radius, 2 * radius, 2 * radius); handleRect.translate(m_painterTransform.map(center)); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.handleIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawEllipse(handleRect); } } void KisHandlePainterHelper::drawHandleCircle(const QPointF ¢er) { drawHandleCircle(center, m_handleRadius); } void KisHandlePainterHelper::drawHandleSmallCircle(const QPointF ¢er) { drawHandleCircle(center, 0.7 * m_handleRadius); } void KisHandlePainterHelper::drawHandleRect(const QPointF ¢er) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QPolygonF paintingPolygon = m_handlePolygon.translated(m_painterTransform.map(center)); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.handleIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPolygon(paintingPolygon); } } void KisHandlePainterHelper::drawGradientHandle(const QPointF ¢er, qreal radius) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QPolygonF handlePolygon; handlePolygon << QPointF(-radius, 0); handlePolygon << QPointF(0, radius); handlePolygon << QPointF(radius, 0); handlePolygon << QPointF(0, -radius); handlePolygon = m_handleTransform.map(handlePolygon); handlePolygon.translate(m_painterTransform.map(center)); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.handleIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPolygon(handlePolygon); } } void KisHandlePainterHelper::drawGradientHandle(const QPointF ¢er) { drawGradientHandle(center, 1.41 * m_handleRadius); } void KisHandlePainterHelper::drawGradientCrossHandle(const QPointF ¢er, qreal radius) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); { // Draw a cross QPainterPath p; p.moveTo(-radius, -radius); p.lineTo(radius, radius); p.moveTo(radius, -radius); p.lineTo(-radius, radius); p = m_handleTransform.map(p); p.translate(m_painterTransform.map(center)); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.handleIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPath(p); } } { // Draw a square const qreal halfRadius = 0.5 * radius; QPolygonF handlePolygon; handlePolygon << QPointF(-halfRadius, 0); handlePolygon << QPointF(0, halfRadius); handlePolygon << QPointF(halfRadius, 0); handlePolygon << QPointF(0, -halfRadius); handlePolygon = m_handleTransform.map(handlePolygon); handlePolygon.translate(m_painterTransform.map(center)); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.handleIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPolygon(handlePolygon); } } } void KisHandlePainterHelper::drawArrow(const QPointF &pos, const QPointF &from, qreal radius) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QPainterPath p; QLineF line(pos, from); line.setLength(radius); QPointF norm = KisAlgebra2D::leftUnitNormal(pos - from); norm *= 0.34 * radius; p.moveTo(line.p2() + norm); p.lineTo(line.p1()); p.lineTo(line.p2() - norm); p.translate(-pos); p = m_handleTransform.map(p).translated(m_painterTransform.map(pos)); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.handleIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPath(p); } } void KisHandlePainterHelper::drawGradientArrow(const QPointF &start, const QPointF &end, qreal radius) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QPainterPath p; p.moveTo(start); p.lineTo(end); p = m_painterTransform.map(p); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.lineIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPath(p); } const qreal length = kisDistance(start, end); const QPointF diff = end - start; if (length > 5 * radius) { drawArrow(start + 0.33 * diff, start, radius); drawArrow(start + 0.66 * diff, start, radius); } else if (length > 3 * radius) { drawArrow(start + 0.5 * diff, start, radius); } } void KisHandlePainterHelper::drawRubberLine(const QPolygonF &poly) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QPolygonF paintingPolygon = m_painterTransform.map(poly); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.lineIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPolygon(paintingPolygon); } } void KisHandlePainterHelper::drawConnectionLine(const QLineF &line) { drawConnectionLine(line.p1(), line.p2()); } void KisHandlePainterHelper::drawConnectionLine(const QPointF &p1, const QPointF &p2) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QPointF realP1 = m_painterTransform.map(p1); QPointF realP2 = m_painterTransform.map(p2); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.lineIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawLine(realP1, realP2); } } void KisHandlePainterHelper::drawPath(const QPainterPath &path) { const QPainterPath realPath = m_painterTransform.map(path); Q_FOREACH (KisHandleStyle::IterationStyle it, m_handleStyle.lineIterations) { PenBrushSaver saver(it.isValid ? m_painter : 0, it.stylePair, PenBrushSaver::allow_noop); m_painter->drawPath(realPath); } } void KisHandlePainterHelper::drawPixmap(const QPixmap &pixmap, QPointF position, int size, QRectF sourceRect) { QPointF handlePolygon = m_painterTransform.map(position); QPoint offsetPosition(0, 40); handlePolygon += offsetPosition; handlePolygon -= QPointF(size*0.5,size*0.5); m_painter->drawPixmap(QRect(handlePolygon.x(), handlePolygon.y(), size, size), pixmap, sourceRect); } void KisHandlePainterHelper::fillHandleRect(const QPointF ¢er, qreal radius, QColor fillColor, QPoint offset = QPoint(0,0)) { KIS_SAFE_ASSERT_RECOVER_RETURN(m_painter); QRectF handleRect(-radius, -radius, 2 * radius, 2 * radius); QPolygonF handlePolygon = m_handleTransform.map(QPolygonF(handleRect)); handlePolygon.translate(m_painterTransform.map(center)); QPainterPath painterPath; painterPath.addPolygon(handlePolygon); // offset that happens after zoom transform. This means the offset will be the same, no matter the zoom level // this is good for UI elements that need to be below the bounding box painterPath.translate(offset); const QPainterPath pathToSend = painterPath; const QBrush brushStyle(fillColor); m_painter->fillPath(pathToSend, brushStyle); } diff --git a/libs/image/kis_painter.cc b/libs/image/kis_painter.cc index 4abe02d7ea..7f8036058b 100644 --- a/libs/image/kis_painter.cc +++ b/libs/image/kis_painter.cc @@ -1,2985 +1,2985 @@ /* * Copyright (c) 2002 Patrick Julien * Copyright (c) 2004 Boudewijn Rempt * Copyright (c) 2004 Clarence Dang * Copyright (c) 2004 Adrian Page * Copyright (c) 2004 Cyrille Berger * Copyright (c) 2008-2010 Lukáš Tvrdý * Copyright (c) 2010 José Luis Vergara Toloza * Copyright (c) 2011 Silvio Heinrich * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "kis_painter.h" #include #include #include #include #include #ifndef Q_OS_WIN #include #endif #include #include #include #include #include #include #include #include "kis_image.h" #include "filter/kis_filter.h" #include "kis_layer.h" #include "kis_paint_device.h" #include "kis_fixed_paint_device.h" #include "kis_transaction.h" #include "kis_vec.h" #include "kis_iterator_ng.h" #include "kis_random_accessor_ng.h" #include "filter/kis_filter_configuration.h" #include "kis_pixel_selection.h" #include #include "kis_paintop_registry.h" #include "kis_perspective_math.h" #include "tiles3/kis_random_accessor.h" #include #include #include "kis_lod_transform.h" #include "kis_algebra_2d.h" #include "krita_utils.h" // Maximum distance from a Bezier control point to the line through the start // and end points for the curve to be considered flat. #define BEZIER_FLATNESS_THRESHOLD 0.5 #include "kis_painter_p.h" KisPainter::KisPainter() : d(new Private(this)) { init(); } KisPainter::KisPainter(KisPaintDeviceSP device) : d(new Private(this, device->colorSpace())) { init(); Q_ASSERT(device); begin(device); } KisPainter::KisPainter(KisPaintDeviceSP device, KisSelectionSP selection) : d(new Private(this, device->colorSpace())) { init(); Q_ASSERT(device); begin(device); d->selection = selection; } void KisPainter::init() { d->selection = 0 ; d->transaction = 0; d->paintOp = 0; d->pattern = 0; d->sourceLayer = 0; d->fillStyle = FillStyleNone; d->strokeStyle = StrokeStyleBrush; d->antiAliasPolygonFill = true; d->progressUpdater = 0; d->gradient = 0; d->maskPainter = 0; d->fillPainter = 0; d->maskImageWidth = 255; d->maskImageHeight = 255; d->mirrorHorizontally = false; d->mirrorVertically = false; d->isOpacityUnit = true; d->paramInfo = KoCompositeOp::ParameterInfo(); d->renderingIntent = KoColorConversionTransformation::internalRenderingIntent(); d->conversionFlags = KoColorConversionTransformation::internalConversionFlags(); } KisPainter::~KisPainter() { // TODO: Maybe, don't be that strict? // deleteTransaction(); end(); delete d->paintOp; delete d->maskPainter; delete d->fillPainter; delete d; } template void copyAreaOptimizedImpl(const QPoint &dstPt, KisPaintDeviceSP src, KisPaintDeviceSP dst, const QRect &srcRect) { const QRect dstRect(dstPt, srcRect.size()); const QRect srcExtent = src->extent(); const QRect dstExtent = dst->extent(); const QRect srcSampleRect = srcExtent & srcRect; const QRect dstSampleRect = dstExtent & dstRect; const bool srcEmpty = srcSampleRect.isEmpty(); const bool dstEmpty = dstSampleRect.isEmpty(); if (!srcEmpty || !dstEmpty) { if (srcEmpty) { dst->clear(dstRect); } else { QRect srcCopyRect = srcRect; QRect dstCopyRect = dstRect; if (!srcExtent.contains(srcRect)) { if (src->defaultPixel() == dst->defaultPixel()) { const QRect dstSampleInSrcCoords = dstSampleRect.translated(srcRect.topLeft() - dstPt); if (dstSampleInSrcCoords.isEmpty() || srcSampleRect.contains(dstSampleInSrcCoords)) { srcCopyRect = srcSampleRect; } else { srcCopyRect = srcSampleRect | dstSampleInSrcCoords; } dstCopyRect = QRect(dstPt + srcCopyRect.topLeft() - srcRect.topLeft(), srcCopyRect.size()); } } KisPainter gc(dst); gc.setCompositeOp(dst->colorSpace()->compositeOp(COMPOSITE_COPY)); if (useOldData) { gc.bitBltOldData(dstCopyRect.topLeft(), src, srcCopyRect); } else { gc.bitBlt(dstCopyRect.topLeft(), src, srcCopyRect); } } } } void KisPainter::copyAreaOptimized(const QPoint &dstPt, KisPaintDeviceSP src, KisPaintDeviceSP dst, const QRect &srcRect) { copyAreaOptimizedImpl(dstPt, src, dst, srcRect); } void KisPainter::copyAreaOptimizedOldData(const QPoint &dstPt, KisPaintDeviceSP src, KisPaintDeviceSP dst, const QRect &srcRect) { copyAreaOptimizedImpl(dstPt, src, dst, srcRect); } void KisPainter::copyAreaOptimized(const QPoint &dstPt, KisPaintDeviceSP src, KisPaintDeviceSP dst, const QRect &originalSrcRect, KisSelectionSP selection) { if (!selection) { copyAreaOptimized(dstPt, src, dst, originalSrcRect); return; } const QRect selectionRect = selection->selectedRect(); const QRect srcRect = originalSrcRect & selectionRect; const QPoint dstOffset = srcRect.topLeft() - originalSrcRect.topLeft(); const QRect dstRect = QRect(dstPt + dstOffset, srcRect.size()); const bool srcEmpty = (src->extent() & srcRect).isEmpty(); const bool dstEmpty = (dst->extent() & dstRect).isEmpty(); if (!srcEmpty || !dstEmpty) { //if (srcEmpty) { // doesn't support dstRect // dst->clearSelection(selection); // } else */ { KisPainter gc(dst); gc.setSelection(selection); gc.setCompositeOp(dst->colorSpace()->compositeOp(COMPOSITE_COPY)); gc.bitBlt(dstRect.topLeft(), src, srcRect); } } } KisPaintDeviceSP KisPainter::convertToAlphaAsAlpha(KisPaintDeviceSP src) { const KoColorSpace *srcCS = src->colorSpace(); const QRect processRect = src->extent(); KisPaintDeviceSP dst(new KisPaintDevice(KoColorSpaceRegistry::instance()->alpha8())); if (processRect.isEmpty()) return dst; KisSequentialConstIterator srcIt(src, processRect); KisSequentialIterator dstIt(dst, processRect); while (srcIt.nextPixel() && dstIt.nextPixel()) { const quint8 *srcPtr = srcIt.rawDataConst(); quint8 *alpha8Ptr = dstIt.rawData(); const quint8 white = srcCS->intensity8(srcPtr); const quint8 alpha = srcCS->opacityU8(srcPtr); *alpha8Ptr = KoColorSpaceMaths::multiply(alpha, KoColorSpaceMathsTraits::unitValue - white); } return dst; } KisPaintDeviceSP KisPainter::convertToAlphaAsGray(KisPaintDeviceSP src) { const KoColorSpace *srcCS = src->colorSpace(); const QRect processRect = src->extent(); KisPaintDeviceSP dst(new KisPaintDevice(KoColorSpaceRegistry::instance()->alpha8())); if (processRect.isEmpty()) return dst; KisSequentialConstIterator srcIt(src, processRect); KisSequentialIterator dstIt(dst, processRect); while (srcIt.nextPixel() && dstIt.nextPixel()) { const quint8 *srcPtr = srcIt.rawDataConst(); quint8 *alpha8Ptr = dstIt.rawData(); *alpha8Ptr = srcCS->intensity8(srcPtr); } return dst; } bool KisPainter::checkDeviceHasTransparency(KisPaintDeviceSP dev) { const QRect deviceBounds = dev->exactBounds(); const QRect imageBounds = dev->defaultBounds()->bounds(); if (deviceBounds.isEmpty() || (deviceBounds & imageBounds) != imageBounds) { return true; } const KoColorSpace *cs = dev->colorSpace(); KisSequentialConstIterator it(dev, deviceBounds); while(it.nextPixel()) { if (cs->opacityU8(it.rawDataConst()) != OPACITY_OPAQUE_U8) { return true; } } return false; } void KisPainter::begin(KisPaintDeviceSP device) { begin(device, d->selection); } void KisPainter::begin(KisPaintDeviceSP device, KisSelectionSP selection) { if (!device) return; d->selection = selection; Q_ASSERT(device->colorSpace()); end(); d->device = device; d->colorSpace = device->colorSpace(); d->compositeOp = d->colorSpace->compositeOp(COMPOSITE_OVER); d->pixelSize = device->pixelSize(); } void KisPainter::end() { Q_ASSERT_X(!d->transaction, "KisPainter::end()", "end() was called for the painter having a transaction. " "Please use end/deleteTransaction() instead"); } void KisPainter::beginTransaction(const KUndo2MagicString& transactionName,int timedID) { Q_ASSERT_X(!d->transaction, "KisPainter::beginTransaction()", "You asked for a new transaction while still having " "another one. Please finish the first one with " "end/deleteTransaction() first"); d->transaction = new KisTransaction(transactionName, d->device); Q_CHECK_PTR(d->transaction); d->transaction->undoCommand()->setTimedID(timedID); } void KisPainter::revertTransaction() { Q_ASSERT_X(d->transaction, "KisPainter::revertTransaction()", "No transaction is in progress"); d->transaction->revert(); delete d->transaction; d->transaction = 0; } void KisPainter::endTransaction(KisUndoAdapter *undoAdapter) { Q_ASSERT_X(d->transaction, "KisPainter::endTransaction()", "No transaction is in progress"); d->transaction->commit(undoAdapter); delete d->transaction; d->transaction = 0; } void KisPainter::endTransaction(KisPostExecutionUndoAdapter *undoAdapter) { Q_ASSERT_X(d->transaction, "KisPainter::endTransaction()", "No transaction is in progress"); d->transaction->commit(undoAdapter); delete d->transaction; d->transaction = 0; } KUndo2Command* KisPainter::endAndTakeTransaction() { Q_ASSERT_X(d->transaction, "KisPainter::endTransaction()", "No transaction is in progress"); KUndo2Command *transactionData = d->transaction->endAndTake(); delete d->transaction; d->transaction = 0; return transactionData; } void KisPainter::deleteTransaction() { if (!d->transaction) return; delete d->transaction; d->transaction = 0; } void KisPainter::putTransaction(KisTransaction* transaction) { Q_ASSERT_X(!d->transaction, "KisPainter::putTransaction()", "You asked for a new transaction while still having " "another one. Please finish the first one with " "end/deleteTransaction() first"); d->transaction = transaction; } KisTransaction* KisPainter::takeTransaction() { Q_ASSERT_X(d->transaction, "KisPainter::takeTransaction()", "No transaction is in progress"); KisTransaction *temp = d->transaction; d->transaction = 0; return temp; } QVector KisPainter::takeDirtyRegion() { QVector vrect = d->dirtyRects; d->dirtyRects.clear(); return vrect; } void KisPainter::addDirtyRect(const QRect & rc) { QRect r = rc.normalized(); if (r.isValid()) { d->dirtyRects.append(rc); } } void KisPainter::addDirtyRects(const QVector &rects) { d->dirtyRects.reserve(d->dirtyRects.size() + rects.size()); Q_FOREACH (const QRect &rc, rects) { const QRect r = rc.normalized(); if (r.isValid()) { d->dirtyRects.append(rc); } } } inline bool KisPainter::Private::tryReduceSourceRect(const KisPaintDevice *srcDev, QRect *srcRect, qint32 *srcX, qint32 *srcY, qint32 *srcWidth, qint32 *srcHeight, qint32 *dstX, qint32 *dstY) { /** * In case of COMPOSITE_COPY and Wrap Around Mode even the pixels * outside the device extent matter, because they will be either * directly copied (former case) or cloned from another area of * the image. */ if (compositeOp->id() != COMPOSITE_COPY && compositeOp->id() != COMPOSITE_DESTINATION_IN && compositeOp->id() != COMPOSITE_DESTINATION_ATOP && !srcDev->defaultBounds()->wrapAroundMode()) { /** * If srcDev->extent() (the area of the tiles containing * srcDev) is smaller than srcRect, then shrink srcRect to * that size. This is done as a speed optimization, useful for * stack recomposition in KisImage. srcRect won't grow if * srcDev->extent() is larger. */ *srcRect &= srcDev->extent(); if (srcRect->isEmpty()) return true; // Readjust the function paramenters to the new dimensions. *dstX += srcRect->x() - *srcX; // This will only add, not subtract *dstY += srcRect->y() - *srcY; // Idem srcRect->getRect(srcX, srcY, srcWidth, srcHeight); } return false; } void KisPainter::bitBltWithFixedSelection(qint32 dstX, qint32 dstY, const KisPaintDeviceSP srcDev, const KisFixedPaintDeviceSP selection, qint32 selX, qint32 selY, qint32 srcX, qint32 srcY, qint32 srcWidth, qint32 srcHeight) { // TODO: get selX and selY working as intended /* This check for nonsense ought to be a Q_ASSERT. However, when paintops are just initializing they perform some dummy passes with those parameters, and it must not crash */ if (srcWidth == 0 || srcHeight == 0) return; if (srcDev.isNull()) return; if (d->device.isNull()) return; // Check that selection has an alpha colorspace, crash if false Q_ASSERT(selection->colorSpace() == KoColorSpaceRegistry::instance()->alpha8()); QRect srcRect = QRect(srcX, srcY, srcWidth, srcHeight); QRect selRect = QRect(selX, selY, srcWidth, srcHeight); /* Trying to read outside a KisFixedPaintDevice is inherently wrong and shouldn't be done, so crash if someone attempts to do this. Don't resize YET as it would obfuscate the mistake. */ Q_ASSERT(selection->bounds().contains(selRect)); Q_UNUSED(selRect); // only used by the above Q_ASSERT /** * An optimization, which crops the source rect by the bounds of * the source device when it is possible */ if (d->tryReduceSourceRect(srcDev, &srcRect, &srcX, &srcY, &srcWidth, &srcHeight, &dstX, &dstY)) return; /* Create an intermediate byte array to hold information before it is written to the current paint device (d->device) */ quint8* dstBytes = 0; try { dstBytes = new quint8[srcWidth * srcHeight * d->device->pixelSize()]; } catch (const std::bad_alloc&) { warnKrita << "KisPainter::bitBltWithFixedSelection std::bad_alloc for " << srcWidth << " * " << srcHeight << " * " << d->device->pixelSize() << "dst bytes"; return; } d->device->readBytes(dstBytes, dstX, dstY, srcWidth, srcHeight); // Copy the relevant bytes of raw data from srcDev quint8* srcBytes = 0; try { srcBytes = new quint8[srcWidth * srcHeight * srcDev->pixelSize()]; } catch (const std::bad_alloc&) { warnKrita << "KisPainter::bitBltWithFixedSelection std::bad_alloc for " << srcWidth << " * " << srcHeight << " * " << d->device->pixelSize() << "src bytes"; return; } srcDev->readBytes(srcBytes, srcX, srcY, srcWidth, srcHeight); QRect selBounds = selection->bounds(); const quint8 *selRowStart = selection->data() + (selBounds.width() * (selY - selBounds.top()) + (selX - selBounds.left())) * selection->pixelSize(); /* * This checks whether there is nothing selected. */ if (!d->selection) { /* As there's nothing selected, blit to dstBytes (intermediary bit array), ignoring d->selection (the user selection)*/ d->paramInfo.dstRowStart = dstBytes; d->paramInfo.dstRowStride = srcWidth * d->device->pixelSize(); d->paramInfo.srcRowStart = srcBytes; d->paramInfo.srcRowStride = srcWidth * srcDev->pixelSize(); d->paramInfo.maskRowStart = selRowStart; d->paramInfo.maskRowStride = selBounds.width() * selection->pixelSize(); d->paramInfo.rows = srcHeight; d->paramInfo.cols = srcWidth; d->colorSpace->bitBlt(srcDev->colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); } else { /* Read the user selection (d->selection) bytes into an array, ready to merge in the next block*/ quint32 totalBytes = srcWidth * srcHeight * selection->pixelSize(); quint8* mergedSelectionBytes = 0; try { mergedSelectionBytes = new quint8[ totalBytes ]; } catch (const std::bad_alloc&) { warnKrita << "KisPainter::bitBltWithFixedSelection std::bad_alloc for " << srcWidth << " * " << srcHeight << " * " << d->device->pixelSize() << "total bytes"; return; } d->selection->projection()->readBytes(mergedSelectionBytes, dstX, dstY, srcWidth, srcHeight); // Merge selections here by multiplying them - compositeOP(COMPOSITE_MULT) d->paramInfo.dstRowStart = mergedSelectionBytes; d->paramInfo.dstRowStride = srcWidth * selection->pixelSize(); d->paramInfo.srcRowStart = selRowStart; d->paramInfo.srcRowStride = selBounds.width() * selection->pixelSize(); d->paramInfo.maskRowStart = 0; d->paramInfo.maskRowStride = 0; d->paramInfo.rows = srcHeight; d->paramInfo.cols = srcWidth; KoColorSpaceRegistry::instance()->alpha8()->compositeOp(COMPOSITE_MULT)->composite(d->paramInfo); // Blit to dstBytes (intermediary bit array) d->paramInfo.dstRowStart = dstBytes; d->paramInfo.dstRowStride = srcWidth * d->device->pixelSize(); d->paramInfo.srcRowStart = srcBytes; d->paramInfo.srcRowStride = srcWidth * srcDev->pixelSize(); d->paramInfo.maskRowStart = mergedSelectionBytes; d->paramInfo.maskRowStride = srcWidth * selection->pixelSize(); d->colorSpace->bitBlt(srcDev->colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); delete[] mergedSelectionBytes; } d->device->writeBytes(dstBytes, dstX, dstY, srcWidth, srcHeight); delete[] dstBytes; delete[] srcBytes; addDirtyRect(QRect(dstX, dstY, srcWidth, srcHeight)); } void KisPainter::bitBltWithFixedSelection(qint32 dstX, qint32 dstY, const KisPaintDeviceSP srcDev, const KisFixedPaintDeviceSP selection, qint32 srcWidth, qint32 srcHeight) { bitBltWithFixedSelection(dstX, dstY, srcDev, selection, 0, 0, 0, 0, srcWidth, srcHeight); } template void KisPainter::bitBltImpl(qint32 dstX, qint32 dstY, const KisPaintDeviceSP srcDev, qint32 srcX, qint32 srcY, qint32 srcWidth, qint32 srcHeight) { /* This check for nonsense ought to be a Q_ASSERT. However, when paintops are just initializing they perform some dummy passes with those parameters, and it must not crash */ if (srcWidth == 0 || srcHeight == 0) return; if (srcDev.isNull()) return; if (d->device.isNull()) return; QRect srcRect = QRect(srcX, srcY, srcWidth, srcHeight); if (d->compositeOp->id() == COMPOSITE_COPY) { if(!d->selection && d->isOpacityUnit && srcX == dstX && srcY == dstY && d->device->fastBitBltPossible(srcDev)) { if(useOldSrcData) { d->device->fastBitBltOldData(srcDev, srcRect); } else { d->device->fastBitBlt(srcDev, srcRect); } addDirtyRect(srcRect); return; } } else { /** * An optimization, which crops the source rect by the bounds of * the source device when it is possible */ if (d->tryReduceSourceRect(srcDev, &srcRect, &srcX, &srcY, &srcWidth, &srcHeight, &dstX, &dstY)) return; } qint32 dstY_ = dstY; qint32 srcY_ = srcY; qint32 rowsRemaining = srcHeight; // Read below KisRandomConstAccessorSP srcIt = srcDev->createRandomConstAccessorNG(srcX, srcY); KisRandomAccessorSP dstIt = d->device->createRandomAccessorNG(dstX, dstY); /* Here be a huge block of verbose code that does roughly the same than the other bit blit operations. This one is longer than the rest in an effort to optimize speed and memory use */ if (d->selection) { KisPaintDeviceSP selectionProjection(d->selection->projection()); KisRandomConstAccessorSP maskIt = selectionProjection->createRandomConstAccessorNG(dstX, dstY); while (rowsRemaining > 0) { qint32 dstX_ = dstX; qint32 srcX_ = srcX; qint32 columnsRemaining = srcWidth; qint32 numContiguousDstRows = dstIt->numContiguousRows(dstY_); qint32 numContiguousSrcRows = srcIt->numContiguousRows(srcY_); qint32 numContiguousSelRows = maskIt->numContiguousRows(dstY_); qint32 rows = qMin(numContiguousDstRows, numContiguousSrcRows); rows = qMin(rows, numContiguousSelRows); rows = qMin(rows, rowsRemaining); while (columnsRemaining > 0) { qint32 numContiguousDstColumns = dstIt->numContiguousColumns(dstX_); qint32 numContiguousSrcColumns = srcIt->numContiguousColumns(srcX_); qint32 numContiguousSelColumns = maskIt->numContiguousColumns(dstX_); qint32 columns = qMin(numContiguousDstColumns, numContiguousSrcColumns); columns = qMin(columns, numContiguousSelColumns); columns = qMin(columns, columnsRemaining); qint32 srcRowStride = srcIt->rowStride(srcX_, srcY_); srcIt->moveTo(srcX_, srcY_); qint32 dstRowStride = dstIt->rowStride(dstX_, dstY_); dstIt->moveTo(dstX_, dstY_); qint32 maskRowStride = maskIt->rowStride(dstX_, dstY_); maskIt->moveTo(dstX_, dstY_); d->paramInfo.dstRowStart = dstIt->rawData(); d->paramInfo.dstRowStride = dstRowStride; // if we don't use the oldRawData, we need to access the rawData of the source device. d->paramInfo.srcRowStart = useOldSrcData ? srcIt->oldRawData() : static_cast(srcIt.data())->rawData(); d->paramInfo.srcRowStride = srcRowStride; d->paramInfo.maskRowStart = static_cast(maskIt.data())->rawData(); d->paramInfo.maskRowStride = maskRowStride; d->paramInfo.rows = rows; d->paramInfo.cols = columns; d->colorSpace->bitBlt(srcDev->colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); srcX_ += columns; dstX_ += columns; columnsRemaining -= columns; } srcY_ += rows; dstY_ += rows; rowsRemaining -= rows; } } else { while (rowsRemaining > 0) { qint32 dstX_ = dstX; qint32 srcX_ = srcX; qint32 columnsRemaining = srcWidth; qint32 numContiguousDstRows = dstIt->numContiguousRows(dstY_); qint32 numContiguousSrcRows = srcIt->numContiguousRows(srcY_); qint32 rows = qMin(numContiguousDstRows, numContiguousSrcRows); rows = qMin(rows, rowsRemaining); while (columnsRemaining > 0) { qint32 numContiguousDstColumns = dstIt->numContiguousColumns(dstX_); qint32 numContiguousSrcColumns = srcIt->numContiguousColumns(srcX_); qint32 columns = qMin(numContiguousDstColumns, numContiguousSrcColumns); columns = qMin(columns, columnsRemaining); qint32 srcRowStride = srcIt->rowStride(srcX_, srcY_); srcIt->moveTo(srcX_, srcY_); qint32 dstRowStride = dstIt->rowStride(dstX_, dstY_); dstIt->moveTo(dstX_, dstY_); d->paramInfo.dstRowStart = dstIt->rawData(); d->paramInfo.dstRowStride = dstRowStride; // if we don't use the oldRawData, we need to access the rawData of the source device. d->paramInfo.srcRowStart = useOldSrcData ? srcIt->oldRawData() : static_cast(srcIt.data())->rawData(); d->paramInfo.srcRowStride = srcRowStride; d->paramInfo.maskRowStart = 0; d->paramInfo.maskRowStride = 0; d->paramInfo.rows = rows; d->paramInfo.cols = columns; d->colorSpace->bitBlt(srcDev->colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); srcX_ += columns; dstX_ += columns; columnsRemaining -= columns; } srcY_ += rows; dstY_ += rows; rowsRemaining -= rows; } } addDirtyRect(QRect(dstX, dstY, srcWidth, srcHeight)); } void KisPainter::bitBlt(qint32 dstX, qint32 dstY, const KisPaintDeviceSP srcDev, qint32 srcX, qint32 srcY, qint32 srcWidth, qint32 srcHeight) { bitBltImpl(dstX, dstY, srcDev, srcX, srcY, srcWidth, srcHeight); } void KisPainter::bitBlt(const QPoint & pos, const KisPaintDeviceSP srcDev, const QRect & srcRect) { bitBlt(pos.x(), pos.y(), srcDev, srcRect.x(), srcRect.y(), srcRect.width(), srcRect.height()); } void KisPainter::bitBltOldData(qint32 dstX, qint32 dstY, const KisPaintDeviceSP srcDev, qint32 srcX, qint32 srcY, qint32 srcWidth, qint32 srcHeight) { bitBltImpl(dstX, dstY, srcDev, srcX, srcY, srcWidth, srcHeight); } void KisPainter::bitBltOldData(const QPoint & pos, const KisPaintDeviceSP srcDev, const QRect & srcRect) { bitBltOldData(pos.x(), pos.y(), srcDev, srcRect.x(), srcRect.y(), srcRect.width(), srcRect.height()); } void KisPainter::fill(qint32 x, qint32 y, qint32 width, qint32 height, const KoColor& color) { /* This check for nonsense ought to be a Q_ASSERT. However, when paintops are just * initializing they perform some dummy passes with those parameters, and it must not crash */ if(width == 0 || height == 0 || d->device.isNull()) return; KoColor srcColor(color, d->device->compositionSourceColorSpace()); qint32 dstY = y; qint32 rowsRemaining = height; KisRandomAccessorSP dstIt = d->device->createRandomAccessorNG(x, y); if(d->selection) { KisPaintDeviceSP selectionProjection(d->selection->projection()); KisRandomConstAccessorSP maskIt = selectionProjection->createRandomConstAccessorNG(x, y); while(rowsRemaining > 0) { qint32 dstX = x; qint32 columnsRemaining = width; qint32 numContiguousDstRows = dstIt->numContiguousRows(dstY); qint32 numContiguousSelRows = maskIt->numContiguousRows(dstY); qint32 rows = qMin(numContiguousDstRows, numContiguousSelRows); rows = qMin(rows, rowsRemaining); while (columnsRemaining > 0) { qint32 numContiguousDstColumns = dstIt->numContiguousColumns(dstX); qint32 numContiguousSelColumns = maskIt->numContiguousColumns(dstX); qint32 columns = qMin(numContiguousDstColumns, numContiguousSelColumns); columns = qMin(columns, columnsRemaining); qint32 dstRowStride = dstIt->rowStride(dstX, dstY); dstIt->moveTo(dstX, dstY); qint32 maskRowStride = maskIt->rowStride(dstX, dstY); maskIt->moveTo(dstX, dstY); d->paramInfo.dstRowStart = dstIt->rawData(); d->paramInfo.dstRowStride = dstRowStride; d->paramInfo.srcRowStart = srcColor.data(); d->paramInfo.srcRowStride = 0; // srcRowStride is set to zero to use the compositeOp with only a single color pixel d->paramInfo.maskRowStart = maskIt->oldRawData(); d->paramInfo.maskRowStride = maskRowStride; d->paramInfo.rows = rows; d->paramInfo.cols = columns; d->colorSpace->bitBlt(srcColor.colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); dstX += columns; columnsRemaining -= columns; } dstY += rows; rowsRemaining -= rows; } } else { while(rowsRemaining > 0) { qint32 dstX = x; qint32 columnsRemaining = width; qint32 numContiguousDstRows = dstIt->numContiguousRows(dstY); qint32 rows = qMin(numContiguousDstRows, rowsRemaining); while(columnsRemaining > 0) { qint32 numContiguousDstColumns = dstIt->numContiguousColumns(dstX); qint32 columns = qMin(numContiguousDstColumns, columnsRemaining); qint32 dstRowStride = dstIt->rowStride(dstX, dstY); dstIt->moveTo(dstX, dstY); d->paramInfo.dstRowStart = dstIt->rawData(); d->paramInfo.dstRowStride = dstRowStride; d->paramInfo.srcRowStart = srcColor.data(); d->paramInfo.srcRowStride = 0; // srcRowStride is set to zero to use the compositeOp with only a single color pixel d->paramInfo.maskRowStart = 0; d->paramInfo.maskRowStride = 0; d->paramInfo.rows = rows; d->paramInfo.cols = columns; d->colorSpace->bitBlt(srcColor.colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); dstX += columns; columnsRemaining -= columns; } dstY += rows; rowsRemaining -= rows; } } addDirtyRect(QRect(x, y, width, height)); } void KisPainter::bltFixed(qint32 dstX, qint32 dstY, const KisFixedPaintDeviceSP srcDev, qint32 srcX, qint32 srcY, qint32 srcWidth, qint32 srcHeight) { /* This check for nonsense ought to be a Q_ASSERT. However, when paintops are just initializing they perform some dummy passes with those parameters, and it must not crash */ if (srcWidth == 0 || srcHeight == 0) return; if (srcDev.isNull()) return; if (d->device.isNull()) return; QRect srcRect = QRect(srcX, srcY, srcWidth, srcHeight); QRect srcBounds = srcDev->bounds(); /* Trying to read outside a KisFixedPaintDevice is inherently wrong and shouldn't be done, so crash if someone attempts to do this. Don't resize as it would obfuscate the mistake. */ KIS_SAFE_ASSERT_RECOVER_RETURN(srcBounds.contains(srcRect)); Q_UNUSED(srcRect); // only used in above assertion /* Create an intermediate byte array to hold information before it is written to the current paint device (aka: d->device) */ quint8* dstBytes = 0; try { dstBytes = new quint8[srcWidth * srcHeight * d->device->pixelSize()]; } catch (const std::bad_alloc&) { warnKrita << "KisPainter::bltFixed std::bad_alloc for " << srcWidth << " * " << srcHeight << " * " << d->device->pixelSize() << "total bytes"; return; } d->device->readBytes(dstBytes, dstX, dstY, srcWidth, srcHeight); const quint8 *srcRowStart = srcDev->data() + (srcBounds.width() * (srcY - srcBounds.top()) + (srcX - srcBounds.left())) * srcDev->pixelSize(); d->paramInfo.dstRowStart = dstBytes; d->paramInfo.dstRowStride = srcWidth * d->device->pixelSize(); d->paramInfo.srcRowStart = srcRowStart; d->paramInfo.srcRowStride = srcBounds.width() * srcDev->pixelSize(); d->paramInfo.maskRowStart = 0; d->paramInfo.maskRowStride = 0; d->paramInfo.rows = srcHeight; d->paramInfo.cols = srcWidth; if (d->selection) { /* d->selection is a KisPaintDevice, so first a readBytes is performed to get the area of interest... */ KisPaintDeviceSP selectionProjection(d->selection->projection()); quint8* selBytes = 0; try { selBytes = new quint8[srcWidth * srcHeight * selectionProjection->pixelSize()]; } catch (const std::bad_alloc&) { delete[] dstBytes; return; } selectionProjection->readBytes(selBytes, dstX, dstY, srcWidth, srcHeight); d->paramInfo.maskRowStart = selBytes; d->paramInfo.maskRowStride = srcWidth * selectionProjection->pixelSize(); } // ...and then blit. d->colorSpace->bitBlt(srcDev->colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); d->device->writeBytes(dstBytes, dstX, dstY, srcWidth, srcHeight); delete[] d->paramInfo.maskRowStart; delete[] dstBytes; addDirtyRect(QRect(dstX, dstY, srcWidth, srcHeight)); } void KisPainter::bltFixed(const QPoint & pos, const KisFixedPaintDeviceSP srcDev, const QRect & srcRect) { bltFixed(pos.x(), pos.y(), srcDev, srcRect.x(), srcRect.y(), srcRect.width(), srcRect.height()); } void KisPainter::bltFixedWithFixedSelection(qint32 dstX, qint32 dstY, const KisFixedPaintDeviceSP srcDev, const KisFixedPaintDeviceSP selection, qint32 selX, qint32 selY, qint32 srcX, qint32 srcY, quint32 srcWidth, quint32 srcHeight) { // TODO: get selX and selY working as intended /* This check for nonsense ought to be a Q_ASSERT. However, when paintops are just initializing they perform some dummy passes with those parameters, and it must not crash */ if (srcWidth == 0 || srcHeight == 0) return; if (srcDev.isNull()) return; if (d->device.isNull()) return; // Check that selection has an alpha colorspace, crash if false Q_ASSERT(selection->colorSpace() == KoColorSpaceRegistry::instance()->alpha8()); QRect srcRect = QRect(srcX, srcY, srcWidth, srcHeight); QRect selRect = QRect(selX, selY, srcWidth, srcHeight); QRect srcBounds = srcDev->bounds(); QRect selBounds = selection->bounds(); /* Trying to read outside a KisFixedPaintDevice is inherently wrong and shouldn't be done, so crash if someone attempts to do this. Don't resize as it would obfuscate the mistake. */ Q_ASSERT(srcBounds.contains(srcRect)); Q_UNUSED(srcRect); // only used in above assertion Q_ASSERT(selBounds.contains(selRect)); Q_UNUSED(selRect); // only used in above assertion /* Create an intermediate byte array to hold information before it is written to the current paint device (aka: d->device) */ quint8* dstBytes = 0; try { dstBytes = new quint8[srcWidth * srcHeight * d->device->pixelSize()]; } catch (const std::bad_alloc&) { warnKrita << "KisPainter::bltFixedWithFixedSelection std::bad_alloc for " << srcWidth << " * " << srcHeight << " * " << d->device->pixelSize() << "total bytes"; return; } d->device->readBytes(dstBytes, dstX, dstY, srcWidth, srcHeight); const quint8 *srcRowStart = srcDev->data() + (srcBounds.width() * (srcY - srcBounds.top()) + (srcX - srcBounds.left())) * srcDev->pixelSize(); const quint8 *selRowStart = selection->data() + (selBounds.width() * (selY - selBounds.top()) + (selX - selBounds.left())) * selection->pixelSize(); if (!d->selection) { /* As there's nothing selected, blit to dstBytes (intermediary bit array), ignoring d->selection (the user selection)*/ d->paramInfo.dstRowStart = dstBytes; d->paramInfo.dstRowStride = srcWidth * d->device->pixelSize(); d->paramInfo.srcRowStart = srcRowStart; d->paramInfo.srcRowStride = srcBounds.width() * srcDev->pixelSize(); d->paramInfo.maskRowStart = selRowStart; d->paramInfo.maskRowStride = selBounds.width() * selection->pixelSize(); d->paramInfo.rows = srcHeight; d->paramInfo.cols = srcWidth; d->colorSpace->bitBlt(srcDev->colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); } else { /* Read the user selection (d->selection) bytes into an array, ready to merge in the next block*/ quint32 totalBytes = srcWidth * srcHeight * selection->pixelSize(); quint8 * mergedSelectionBytes = 0; try { mergedSelectionBytes = new quint8[ totalBytes ]; } catch (const std::bad_alloc&) { warnKrita << "KisPainter::bltFixedWithFixedSelection std::bad_alloc for " << totalBytes << "total bytes"; delete[] dstBytes; return; } d->selection->projection()->readBytes(mergedSelectionBytes, dstX, dstY, srcWidth, srcHeight); // Merge selections here by multiplying them - compositeOp(COMPOSITE_MULT) d->paramInfo.dstRowStart = mergedSelectionBytes; d->paramInfo.dstRowStride = srcWidth * selection->pixelSize(); d->paramInfo.srcRowStart = selRowStart; d->paramInfo.srcRowStride = selBounds.width() * selection->pixelSize(); d->paramInfo.maskRowStart = 0; d->paramInfo.maskRowStride = 0; d->paramInfo.rows = srcHeight; d->paramInfo.cols = srcWidth; KoColorSpaceRegistry::instance()->alpha8()->compositeOp(COMPOSITE_MULT)->composite(d->paramInfo); // Blit to dstBytes (intermediary bit array) d->paramInfo.dstRowStart = dstBytes; d->paramInfo.dstRowStride = srcWidth * d->device->pixelSize(); d->paramInfo.srcRowStart = srcRowStart; d->paramInfo.srcRowStride = srcBounds.width() * srcDev->pixelSize(); d->paramInfo.maskRowStart = mergedSelectionBytes; d->paramInfo.maskRowStride = srcWidth * selection->pixelSize(); d->colorSpace->bitBlt(srcDev->colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); delete[] mergedSelectionBytes; } d->device->writeBytes(dstBytes, dstX, dstY, srcWidth, srcHeight); delete[] dstBytes; addDirtyRect(QRect(dstX, dstY, srcWidth, srcHeight)); } void KisPainter::bltFixedWithFixedSelection(qint32 dstX, qint32 dstY, const KisFixedPaintDeviceSP srcDev, const KisFixedPaintDeviceSP selection, quint32 srcWidth, quint32 srcHeight) { bltFixedWithFixedSelection(dstX, dstY, srcDev, selection, 0, 0, 0, 0, srcWidth, srcHeight); } void KisPainter::paintLine(const KisPaintInformation &pi1, const KisPaintInformation &pi2, KisDistanceInformation *currentDistance) { if (d->device && d->paintOp && d->paintOp->canPaint()) { d->paintOp->paintLine(pi1, pi2, currentDistance); } } void KisPainter::paintPolyline(const vQPointF &points, int index, int numPoints) { if (d->fillStyle != FillStyleNone) { fillPolygon(points, d->fillStyle); } if (index >= points.count()) return; if (numPoints < 0) numPoints = points.count(); if (index + numPoints > points.count()) numPoints = points.count() - index; if (numPoints > 1) { KisDistanceInformation saveDist(points[0], KisAlgebra2D::directionBetweenPoints(points[0], points[1], 0.0)); for (int i = index; i < index + numPoints - 1; i++) { paintLine(points [i], points [i + 1], &saveDist); } } } static void getBezierCurvePoints(const KisVector2D &pos1, const KisVector2D &control1, const KisVector2D &control2, const KisVector2D &pos2, vQPointF& points) { LineEquation line = LineEquation::Through(pos1, pos2); qreal d1 = line.absDistance(control1); qreal d2 = line.absDistance(control2); if (d1 < BEZIER_FLATNESS_THRESHOLD && d2 < BEZIER_FLATNESS_THRESHOLD) { points.push_back(toQPointF(pos1)); } else { // Midpoint subdivision. See Foley & Van Dam Computer Graphics P.508 KisVector2D l2 = (pos1 + control1) / 2; KisVector2D h = (control1 + control2) / 2; KisVector2D l3 = (l2 + h) / 2; KisVector2D r3 = (control2 + pos2) / 2; KisVector2D r2 = (h + r3) / 2; KisVector2D l4 = (l3 + r2) / 2; getBezierCurvePoints(pos1, l2, l3, l4, points); getBezierCurvePoints(l4, r2, r3, pos2, points); } } void KisPainter::getBezierCurvePoints(const QPointF &pos1, const QPointF &control1, const QPointF &control2, const QPointF &pos2, vQPointF& points) const { ::getBezierCurvePoints(toKisVector2D(pos1), toKisVector2D(control1), toKisVector2D(control2), toKisVector2D(pos2), points); } void KisPainter::paintBezierCurve(const KisPaintInformation &pi1, const QPointF &control1, const QPointF &control2, const KisPaintInformation &pi2, KisDistanceInformation *currentDistance) { if (d->paintOp && d->paintOp->canPaint()) { d->paintOp->paintBezierCurve(pi1, control1, control2, pi2, currentDistance); } } void KisPainter::paintRect(const QRectF &rect) { QRectF normalizedRect = rect.normalized(); vQPointF points; points.push_back(normalizedRect.topLeft()); points.push_back(normalizedRect.bottomLeft()); points.push_back(normalizedRect.bottomRight()); points.push_back(normalizedRect.topRight()); paintPolygon(points); } void KisPainter::paintRect(const qreal x, const qreal y, const qreal w, const qreal h) { paintRect(QRectF(x, y, w, h)); } void KisPainter::paintEllipse(const QRectF &rect) { QRectF r = rect.normalized(); // normalize before checking as negative width and height are empty too if (r.isEmpty()) return; // See http://www.whizkidtech.redprince.net/bezier/circle/ for explanation. // kappa = (4/3*(sqrt(2)-1)) const qreal kappa = 0.5522847498; const qreal lx = (r.width() / 2) * kappa; const qreal ly = (r.height() / 2) * kappa; QPointF center = r.center(); QPointF p0(r.left(), center.y()); QPointF p1(r.left(), center.y() - ly); QPointF p2(center.x() - lx, r.top()); QPointF p3(center.x(), r.top()); vQPointF points; getBezierCurvePoints(p0, p1, p2, p3, points); QPointF p4(center.x() + lx, r.top()); QPointF p5(r.right(), center.y() - ly); QPointF p6(r.right(), center.y()); getBezierCurvePoints(p3, p4, p5, p6, points); QPointF p7(r.right(), center.y() + ly); QPointF p8(center.x() + lx, r.bottom()); QPointF p9(center.x(), r.bottom()); getBezierCurvePoints(p6, p7, p8, p9, points); QPointF p10(center.x() - lx, r.bottom()); QPointF p11(r.left(), center.y() + ly); getBezierCurvePoints(p9, p10, p11, p0, points); paintPolygon(points); } void KisPainter::paintEllipse(const qreal x, const qreal y, const qreal w, const qreal h) { paintEllipse(QRectF(x, y, w, h)); } void KisPainter::paintAt(const KisPaintInformation& pi, KisDistanceInformation *savedDist) { if (d->paintOp && d->paintOp->canPaint()) { d->paintOp->paintAt(pi, savedDist); } } void KisPainter::fillPolygon(const vQPointF& points, FillStyle fillStyle) { if (points.count() < 3) { return; } if (fillStyle == FillStyleNone) { return; } QPainterPath polygonPath; polygonPath.moveTo(points.at(0)); for (int pointIndex = 1; pointIndex < points.count(); pointIndex++) { polygonPath.lineTo(points.at(pointIndex)); } polygonPath.closeSubpath(); d->fillStyle = fillStyle; fillPainterPath(polygonPath); } void KisPainter::paintPolygon(const vQPointF& points) { if (d->fillStyle != FillStyleNone) { fillPolygon(points, d->fillStyle); } if (d->strokeStyle != StrokeStyleNone) { if (points.count() > 1) { KisDistanceInformation distance(points[0], KisAlgebra2D::directionBetweenPoints(points[0], points[1], 0.0)); for (int i = 0; i < points.count() - 1; i++) { paintLine(KisPaintInformation(points[i]), KisPaintInformation(points[i + 1]), &distance); } paintLine(points[points.count() - 1], points[0], &distance); } } } void KisPainter::paintPainterPath(const QPainterPath& path) { if (d->fillStyle != FillStyleNone) { fillPainterPath(path); } if (d->strokeStyle == StrokeStyleNone) return; QPointF lastPoint, nextPoint; int elementCount = path.elementCount(); KisDistanceInformation saveDist; for (int i = 0; i < elementCount; i++) { QPainterPath::Element element = path.elementAt(i); switch (element.type) { case QPainterPath::MoveToElement: lastPoint = QPointF(element.x, element.y); break; case QPainterPath::LineToElement: nextPoint = QPointF(element.x, element.y); paintLine(KisPaintInformation(lastPoint), KisPaintInformation(nextPoint), &saveDist); lastPoint = nextPoint; break; case QPainterPath::CurveToElement: nextPoint = QPointF(path.elementAt(i + 2).x, path.elementAt(i + 2).y); paintBezierCurve(KisPaintInformation(lastPoint), QPointF(path.elementAt(i).x, path.elementAt(i).y), QPointF(path.elementAt(i + 1).x, path.elementAt(i + 1).y), KisPaintInformation(nextPoint), &saveDist); lastPoint = nextPoint; break; default: continue; } } } void KisPainter::fillPainterPath(const QPainterPath& path) { fillPainterPath(path, QRect()); } void KisPainter::fillPainterPath(const QPainterPath& path, const QRect &requestedRect) { if (d->mirrorHorizontally || d->mirrorVertically) { KisLodTransform lod(d->device); QPointF effectiveAxesCenter = lod.map(d->axesCenter); QTransform C1 = QTransform::fromTranslate(-effectiveAxesCenter.x(), -effectiveAxesCenter.y()); QTransform C2 = QTransform::fromTranslate(effectiveAxesCenter.x(), effectiveAxesCenter.y()); QTransform t; QPainterPath newPath; QRect newRect; if (d->mirrorHorizontally) { t = C1 * QTransform::fromScale(-1,1) * C2; newPath = t.map(path); newRect = t.mapRect(requestedRect); d->fillPainterPathImpl(newPath, newRect); } if (d->mirrorVertically) { t = C1 * QTransform::fromScale(1,-1) * C2; newPath = t.map(path); newRect = t.mapRect(requestedRect); d->fillPainterPathImpl(newPath, newRect); } if (d->mirrorHorizontally && d->mirrorVertically) { t = C1 * QTransform::fromScale(-1,-1) * C2; newPath = t.map(path); newRect = t.mapRect(requestedRect); d->fillPainterPathImpl(newPath, newRect); } } d->fillPainterPathImpl(path, requestedRect); } void KisPainter::Private::fillPainterPathImpl(const QPainterPath& path, const QRect &requestedRect) { if (fillStyle == FillStyleNone) { return; } // Fill the polygon bounding rectangle with the required contents then we'll // create a mask for the actual polygon coverage. if (!fillPainter) { polygon = device->createCompositionSourceDevice(); fillPainter = new KisFillPainter(polygon); } else { polygon->clear(); } Q_CHECK_PTR(polygon); QRectF boundingRect = path.boundingRect(); QRect fillRect = boundingRect.toAlignedRect(); // Expand the rectangle to allow for anti-aliasing. fillRect.adjust(-1, -1, 1, 1); if (requestedRect.isValid()) { fillRect &= requestedRect; } switch (fillStyle) { default: /* Falls through. */ case FillStyleGradient: // Currently unsupported /* Falls through. */ case FillStyleStrokes: // Currently unsupported warnImage << "Unknown or unsupported fill style in fillPolygon\n"; /* Falls through. */ case FillStyleForegroundColor: fillPainter->fillRect(fillRect, q->paintColor(), OPACITY_OPAQUE_U8); break; case FillStyleBackgroundColor: fillPainter->fillRect(fillRect, q->backgroundColor(), OPACITY_OPAQUE_U8); break; case FillStylePattern: if (pattern) { // if the user hasn't got any patterns installed, we shouldn't crash... fillPainter->fillRect(fillRect, pattern); } break; case FillStyleGenerator: if (generator) { // if the user hasn't got any generators, we shouldn't crash... fillPainter->fillRect(fillRect.x(), fillRect.y(), fillRect.width(), fillRect.height(), q->generator()); } break; } if (polygonMaskImage.isNull() || (maskPainter == 0)) { polygonMaskImage = QImage(maskImageWidth, maskImageHeight, QImage::Format_ARGB32_Premultiplied); maskPainter = new QPainter(&polygonMaskImage); maskPainter->setRenderHint(QPainter::Antialiasing, q->antiAliasPolygonFill()); } // Break the mask up into chunks so we don't have to allocate a potentially very large QImage. const QColor black(Qt::black); const QBrush brush(Qt::white); for (qint32 x = fillRect.x(); x < fillRect.x() + fillRect.width(); x += maskImageWidth) { for (qint32 y = fillRect.y(); y < fillRect.y() + fillRect.height(); y += maskImageHeight) { polygonMaskImage.fill(black.rgb()); maskPainter->translate(-x, -y); maskPainter->fillPath(path, brush); maskPainter->translate(x, y); qint32 rectWidth = qMin(fillRect.x() + fillRect.width() - x, maskImageWidth); qint32 rectHeight = qMin(fillRect.y() + fillRect.height() - y, maskImageHeight); KisHLineIteratorSP lineIt = polygon->createHLineIteratorNG(x, y, rectWidth); quint8 tmp; for (int row = y; row < y + rectHeight; row++) { QRgb* line = reinterpret_cast(polygonMaskImage.scanLine(row - y)); do { tmp = qRed(line[lineIt->x() - x]); polygon->colorSpace()->applyAlphaU8Mask(lineIt->rawData(), &tmp, 1); } while (lineIt->nextPixel()); lineIt->nextRow(); } } } QRect bltRect = !requestedRect.isEmpty() ? requestedRect : fillRect; q->bitBlt(bltRect.x(), bltRect.y(), polygon, bltRect.x(), bltRect.y(), bltRect.width(), bltRect.height()); } void KisPainter::drawPainterPath(const QPainterPath& path, const QPen& pen) { drawPainterPath(path, pen, QRect()); } void KisPainter::drawPainterPath(const QPainterPath& path, const QPen& pen, const QRect &requestedRect) { // we are drawing mask, it has to be white // color of the path is given by paintColor() Q_ASSERT(pen.color() == Qt::white); if (!d->fillPainter) { d->polygon = d->device->createCompositionSourceDevice(); d->fillPainter = new KisFillPainter(d->polygon); } else { d->polygon->clear(); } Q_CHECK_PTR(d->polygon); QRectF boundingRect = path.boundingRect(); QRect fillRect = boundingRect.toAlignedRect(); // take width of the pen into account int penWidth = qRound(pen.widthF()); fillRect.adjust(-penWidth, -penWidth, penWidth, penWidth); // Expand the rectangle to allow for anti-aliasing. fillRect.adjust(-1, -1, 1, 1); if (!requestedRect.isNull()) { fillRect &= requestedRect; } d->fillPainter->fillRect(fillRect, paintColor(), OPACITY_OPAQUE_U8); if (d->polygonMaskImage.isNull() || (d->maskPainter == 0)) { d->polygonMaskImage = QImage(d->maskImageWidth, d->maskImageHeight, QImage::Format_ARGB32_Premultiplied); d->maskPainter = new QPainter(&d->polygonMaskImage); d->maskPainter->setRenderHint(QPainter::Antialiasing, antiAliasPolygonFill()); } // Break the mask up into chunks so we don't have to allocate a potentially very large QImage. const QColor black(Qt::black); QPen oldPen = d->maskPainter->pen(); d->maskPainter->setPen(pen); for (qint32 x = fillRect.x(); x < fillRect.x() + fillRect.width(); x += d->maskImageWidth) { for (qint32 y = fillRect.y(); y < fillRect.y() + fillRect.height(); y += d->maskImageHeight) { d->polygonMaskImage.fill(black.rgb()); d->maskPainter->translate(-x, -y); d->maskPainter->drawPath(path); d->maskPainter->translate(x, y); qint32 rectWidth = qMin(fillRect.x() + fillRect.width() - x, d->maskImageWidth); qint32 rectHeight = qMin(fillRect.y() + fillRect.height() - y, d->maskImageHeight); KisHLineIteratorSP lineIt = d->polygon->createHLineIteratorNG(x, y, rectWidth); quint8 tmp; for (int row = y; row < y + rectHeight; row++) { QRgb* line = reinterpret_cast(d->polygonMaskImage.scanLine(row - y)); do { tmp = qRed(line[lineIt->x() - x]); d->polygon->colorSpace()->applyAlphaU8Mask(lineIt->rawData(), &tmp, 1); } while (lineIt->nextPixel()); lineIt->nextRow(); } } } d->maskPainter->setPen(oldPen); QRect r = d->polygon->extent(); bitBlt(r.x(), r.y(), d->polygon, r.x(), r.y(), r.width(), r.height()); } inline void KisPainter::compositeOnePixel(quint8 *dst, const KoColor &color) { d->paramInfo.dstRowStart = dst; d->paramInfo.dstRowStride = 0; d->paramInfo.srcRowStart = color.data(); d->paramInfo.srcRowStride = 0; d->paramInfo.maskRowStart = 0; d->paramInfo.maskRowStride = 0; d->paramInfo.rows = 1; d->paramInfo.cols = 1; d->colorSpace->bitBlt(color.colorSpace(), d->paramInfo, d->compositeOp, d->renderingIntent, d->conversionFlags); } /**/ void KisPainter::drawLine(const QPointF& start, const QPointF& end, qreal width, bool antialias){ int x1 = qFloor(start.x()); int y1 = qFloor(start.y()); int x2 = qFloor(end.x()); int y2 = qFloor(end.y()); if ((x2 == x1 ) && (y2 == y1)) return; int dstX = x2-x1; int dstY = y2-y1; qreal uniC = dstX*y1 - dstY*x1; qreal projectionDenominator = 1.0 / (pow((double)dstX, 2) + pow((double)dstY, 2)); qreal subPixel; if (qAbs(dstX) > qAbs(dstY)){ subPixel = start.x() - x1; }else{ subPixel = start.y() - y1; } qreal halfWidth = width * 0.5 + subPixel; int W_ = qRound(halfWidth) + 1; // save the state int X1_ = x1; int Y1_ = y1; int X2_ = x2; int Y2_ = y2; if (x2device->createRandomAccessorNG(x1, y1); KisRandomConstAccessorSP selectionAccessor; if (d->selection) { selectionAccessor = d->selection->projection()->createRandomConstAccessorNG(x1, y1); } for (int y = y1-W_; y < y2+W_ ; y++){ for (int x = x1-W_; x < x2+W_; x++){ projection = ( (x-X1_)* dstX + (y-Y1_)*dstY ) * projectionDenominator; scanX = X1_ + projection * dstX; scanY = Y1_ + projection * dstY; if (((scanX < x1) || (scanX > x2)) || ((scanY < y1) || (scanY > y2))) { AA_ = qMin( sqrt( pow((double)x - X1_, 2) + pow((double)y - Y1_, 2) ), sqrt( pow((double)x - X2_, 2) + pow((double)y - Y2_, 2) )); }else{ AA_ = qAbs(dstY*x - dstX*y + uniC) * denominator; } if (AA_>halfWidth) { continue; } accessor->moveTo(x, y); if (selectionAccessor) selectionAccessor->moveTo(x,y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { KoColor mycolor = d->paintColor; if (antialias && AA_ > halfWidth-1.0) { mycolor.colorSpace()->multiplyAlpha(mycolor.data(), 1.0 - (AA_-(halfWidth-1.0)), 1); } compositeOnePixel(accessor->rawData(), mycolor); } } } } /**/ void KisPainter::drawLine(const QPointF & start, const QPointF & end) { drawThickLine(start, end, 1, 1); } void KisPainter::drawDDALine(const QPointF & start, const QPointF & end) { int x = qFloor(start.x()); int y = qFloor(start.y()); int x2 = qFloor(end.x()); int y2 = qFloor(end.y()); // Width and height of the line int xd = x2 - x; int yd = y2 - y; float m = (float)yd / (float)xd; float fx = x; float fy = y; int inc; KisRandomAccessorSP accessor = d->device->createRandomAccessorNG(x, y); KisRandomConstAccessorSP selectionAccessor; if (d->selection) { selectionAccessor = d->selection->projection()->createRandomConstAccessorNG(x, y); } accessor->moveTo(x, y); if (selectionAccessor) selectionAccessor->moveTo(x,y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), d->paintColor); } if (fabs(m) > 1.0f) { inc = (yd > 0) ? 1 : -1; m = 1.0f / m; m *= inc; while (y != y2) { y = y + inc; fx = fx + m; x = qRound(fx); accessor->moveTo(x, y); if (selectionAccessor) selectionAccessor->moveTo(x, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), d->paintColor); } } } else { inc = (xd > 0) ? 1 : -1; m *= inc; while (x != x2) { x = x + inc; fy = fy + m; y = qRound(fy); accessor->moveTo(x, y); if (selectionAccessor) selectionAccessor->moveTo(x, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), d->paintColor); } } } } void KisPainter::drawWobblyLine(const QPointF & start, const QPointF & end) { KoColor mycolor(d->paintColor); int x1 = qFloor(start.x()); int y1 = qFloor(start.y()); int x2 = qFloor(end.x()); int y2 = qFloor(end.y()); KisRandomAccessorSP accessor = d->device->createRandomAccessorNG(x1, y1); KisRandomConstAccessorSP selectionAccessor; if (d->selection) { selectionAccessor = d->selection->projection()->createRandomConstAccessorNG(x1, y1); } // Width and height of the line int xd = (x2 - x1); int yd = (y2 - y1); int x; int y; float fx = (x = x1); float fy = (y = y1); float m = (float)yd / (float)xd; int inc; if (fabs(m) > 1) { inc = (yd > 0) ? 1 : -1; m = 1.0f / m; m *= inc; while (y != y2) { fx = fx + m; y = y + inc; x = qRound(fx); float br1 = qFloor(fx + 1) - fx; float br2 = fx - qFloor(fx); accessor->moveTo(x, y); if (selectionAccessor) selectionAccessor->moveTo(x, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { mycolor.setOpacity((quint8)(255*br1)); compositeOnePixel(accessor->rawData(), mycolor); } accessor->moveTo(x + 1, y); if (selectionAccessor) selectionAccessor->moveTo(x + 1, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { mycolor.setOpacity((quint8)(255*br2)); compositeOnePixel(accessor->rawData(), mycolor); } } } else { inc = (xd > 0) ? 1 : -1; m *= inc; while (x != x2) { fy = fy + m; x = x + inc; y = qRound(fy); float br1 = qFloor(fy + 1) - fy; float br2 = fy - qFloor(fy); accessor->moveTo(x, y); if (selectionAccessor) selectionAccessor->moveTo(x, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { mycolor.setOpacity((quint8)(255*br1)); compositeOnePixel(accessor->rawData(), mycolor); } accessor->moveTo(x, y + 1); if (selectionAccessor) selectionAccessor->moveTo(x, y + 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { mycolor.setOpacity((quint8)(255*br2)); compositeOnePixel(accessor->rawData(), mycolor); } } } } void KisPainter::drawWuLine(const QPointF & start, const QPointF & end) { KoColor lineColor(d->paintColor); int x1 = qFloor(start.x()); int y1 = qFloor(start.y()); int x2 = qFloor(end.x()); int y2 = qFloor(end.y()); KisRandomAccessorSP accessor = d->device->createRandomAccessorNG(x1, y1); KisRandomConstAccessorSP selectionAccessor; if (d->selection) { selectionAccessor = d->selection->projection()->createRandomConstAccessorNG(x1, y1); } float grad, xd, yd; float xgap, ygap, xend, yend, yf, xf; float brightness1, brightness2; int ix1, ix2, iy1, iy2; quint8 c1, c2; // gradient of line xd = (x2 - x1); yd = (y2 - y1); if (yd == 0) { /* Horizontal line */ int incr = (x1 < x2) ? 1 : -1; ix1 = x1; ix2 = x2; iy1 = y1; while (ix1 != ix2) { ix1 = ix1 + incr; accessor->moveTo(ix1, iy1); if (selectionAccessor) selectionAccessor->moveTo(ix1, iy1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), lineColor); } } return; } if (xd == 0) { /* Vertical line */ int incr = (y1 < y2) ? 1 : -1; iy1 = y1; iy2 = y2; ix1 = x1; while (iy1 != iy2) { iy1 = iy1 + incr; accessor->moveTo(ix1, iy1); if (selectionAccessor) selectionAccessor->moveTo(ix1, iy1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), lineColor); } } return; } if (fabs(xd) > fabs(yd)) { // horizontal line // line have to be paint from left to right if (x1 > x2) { std::swap(x1, x2); std::swap(y1, y2); xd = (x2 - x1); yd = (y2 - y1); } grad = yd / xd; // nearest X,Y integer coordinates xend = x1; yend = y1 + grad * (xend - x1); xgap = invertFrac(x1 + 0.5f); ix1 = x1; iy1 = qFloor(yend); // calc the intensity of the other end point pixel pair. brightness1 = invertFrac(yend) * xgap; brightness2 = frac(yend) * xgap; c1 = (int)(brightness1 * OPACITY_OPAQUE_U8); c2 = (int)(brightness2 * OPACITY_OPAQUE_U8); accessor->moveTo(ix1, iy1); if (selectionAccessor) selectionAccessor->moveTo(ix1, iy1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c1); compositeOnePixel(accessor->rawData(), lineColor); } accessor->moveTo(ix1, iy1 + 1); if (selectionAccessor) selectionAccessor->moveTo(ix1, iy1 + 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c2); compositeOnePixel(accessor->rawData(), lineColor); } // calc first Y-intersection for main loop yf = yend + grad; xend = x2; yend = y2 + grad * (xend - x2); xgap = invertFrac(x2 - 0.5f); ix2 = x2; iy2 = qFloor(yend); brightness1 = invertFrac(yend) * xgap; brightness2 = frac(yend) * xgap; c1 = (int)(brightness1 * OPACITY_OPAQUE_U8); c2 = (int)(brightness2 * OPACITY_OPAQUE_U8); accessor->moveTo(ix2, iy2); if (selectionAccessor) selectionAccessor->moveTo(ix2, iy2); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c1); compositeOnePixel(accessor->rawData(), lineColor); } accessor->moveTo(ix2, iy2 + 1); if (selectionAccessor) selectionAccessor->moveTo(ix2, iy2 + 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c2); compositeOnePixel(accessor->rawData(), lineColor); } // main loop for (int x = ix1 + 1; x <= ix2 - 1; x++) { brightness1 = invertFrac(yf); brightness2 = frac(yf); c1 = (int)(brightness1 * OPACITY_OPAQUE_U8); c2 = (int)(brightness2 * OPACITY_OPAQUE_U8); accessor->moveTo(x, qFloor(yf)); if (selectionAccessor) selectionAccessor->moveTo(x, qFloor(yf)); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c1); compositeOnePixel(accessor->rawData(), lineColor); } accessor->moveTo(x, qFloor(yf) + 1); if (selectionAccessor) selectionAccessor->moveTo(x, qFloor(yf) + 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c2); compositeOnePixel(accessor->rawData(), lineColor); } yf = yf + grad; } } else { //vertical // line have to be painted from left to right if (y1 > y2) { std::swap(x1, x2); std::swap(y1, y2); xd = (x2 - x1); yd = (y2 - y1); } grad = xd / yd; // nearest X,Y integer coordinates yend = y1; xend = x1 + grad * (yend - y1); ygap = y1; ix1 = qFloor(xend); iy1 = y1; // calc the intensity of the other end point pixel pair. brightness1 = invertFrac(xend) * ygap; brightness2 = frac(xend) * ygap; c1 = (int)(brightness1 * OPACITY_OPAQUE_U8); c2 = (int)(brightness2 * OPACITY_OPAQUE_U8); accessor->moveTo(ix1, iy1); if (selectionAccessor) selectionAccessor->moveTo(ix1, iy1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c1); compositeOnePixel(accessor->rawData(), lineColor); } accessor->moveTo(x1 + 1, y1); if (selectionAccessor) selectionAccessor->moveTo(x1 + 1, y1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c2); compositeOnePixel(accessor->rawData(), lineColor); } // calc first Y-intersection for main loop xf = xend + grad; yend = y2; xend = x2 + grad * (yend - y2); ygap = invertFrac(y2 - 0.5f); ix2 = qFloor(xend); iy2 = y2; brightness1 = invertFrac(xend) * ygap; brightness2 = frac(xend) * ygap; c1 = (int)(brightness1 * OPACITY_OPAQUE_U8); c2 = (int)(brightness2 * OPACITY_OPAQUE_U8); accessor->moveTo(ix2, iy2); if (selectionAccessor) selectionAccessor->moveTo(ix2, iy2); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c1); compositeOnePixel(accessor->rawData(), lineColor); } accessor->moveTo(ix2 + 1, iy2); if (selectionAccessor) selectionAccessor->moveTo(ix2 + 1, iy2); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c2); compositeOnePixel(accessor->rawData(), lineColor); } // main loop for (int y = iy1 + 1; y <= iy2 - 1; y++) { brightness1 = invertFrac(xf); brightness2 = frac(xf); c1 = (int)(brightness1 * OPACITY_OPAQUE_U8); c2 = (int)(brightness2 * OPACITY_OPAQUE_U8); accessor->moveTo(qFloor(xf), y); if (selectionAccessor) selectionAccessor->moveTo(qFloor(xf), y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c1); compositeOnePixel(accessor->rawData(), lineColor); } accessor->moveTo(qFloor(xf) + 1, y); if (selectionAccessor) selectionAccessor->moveTo(qFloor(xf) + 1, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { lineColor.setOpacity(c2); compositeOnePixel(accessor->rawData(), lineColor); } xf = xf + grad; } }//end-of-else } void KisPainter::drawThickLine(const QPointF & start, const QPointF & end, int startWidth, int endWidth) { KisRandomAccessorSP accessor = d->device->createRandomAccessorNG(start.x(), start.y()); KisRandomConstAccessorSP selectionAccessor; if (d->selection) { selectionAccessor = d->selection->projection()->createRandomConstAccessorNG(start.x(), start.y()); } const KoColorSpace *cs = d->device->colorSpace(); KoColor c1(d->paintColor); KoColor c2(d->paintColor); KoColor c3(d->paintColor); KoColor col1(c1); KoColor col2(c1); float grada, gradb, dxa, dxb, dya, dyb, fraca, fracb, xfa, yfa, xfb, yfb, b1a, b2a, b1b, b2b, dstX, dstY; int x, y, ix1, ix2, iy1, iy2; int x0a, y0a, x1a, y1a, x0b, y0b, x1b, y1b; int tp0, tn0, tp1, tn1; int horizontal = 0; float opacity = 1.0; tp0 = startWidth / 2; tn0 = startWidth / 2; if (startWidth % 2 == 0) // even width startWidth tn0--; tp1 = endWidth / 2; tn1 = endWidth / 2; if (endWidth % 2 == 0) // even width endWidth tn1--; int x0 = qRound(start.x()); int y0 = qRound(start.y()); int x1 = qRound(end.x()); int y1 = qRound(end.y()); dstX = x1 - x0; // run of general line dstY = y1 - y0; // rise of general line if (dstY < 0) dstY = -dstY; if (dstX < 0) dstX = -dstX; if (dstX > dstY) { // horizontalish horizontal = 1; x0a = x0; y0a = y0 - tn0; x0b = x0; y0b = y0 + tp0; x1a = x1; y1a = y1 - tn1; x1b = x1; y1b = y1 + tp1; } else { x0a = x0 - tn0; y0a = y0; x0b = x0 + tp0; y0b = y0; x1a = x1 - tn1; y1a = y1; x1b = x1 + tp1; y1b = y1; } if (horizontal) { // draw endpoints for (int i = y0a; i <= y0b; i++) { accessor->moveTo(x0, i); if (selectionAccessor) selectionAccessor->moveTo(x0, i); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c1); } } for (int i = y1a; i <= y1b; i++) { accessor->moveTo(x1, i); if (selectionAccessor) selectionAccessor->moveTo(x1, i); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c1); } } } else { for (int i = x0a; i <= x0b; i++) { accessor->moveTo(i, y0); if (selectionAccessor) selectionAccessor->moveTo(i, y0); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c1); } } for (int i = x1a; i <= x1b; i++) { accessor->moveTo(i, y1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c1); } } } //antialias endpoints if (x1 != x0 && y1 != y0) { if (horizontal) { accessor->moveTo(x0a, y0a - 1); if (selectionAccessor) selectionAccessor->moveTo(x0a, y0a - 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = .25 * c1.opacityF() + (1 - .25) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } accessor->moveTo(x1b, y1b + 1); if (selectionAccessor) selectionAccessor->moveTo(x1b, y1b + 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = .25 * c2.opacityF() + (1 - .25) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } } else { accessor->moveTo(x0a - 1, y0a); if (selectionAccessor) selectionAccessor->moveTo(x0a - 1, y0a); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = .25 * c1.opacityF() + (1 - .25) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } accessor->moveTo(x1b + 1, y1b); if (selectionAccessor) selectionAccessor->moveTo(x1b + 1, y1b); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = .25 * c2.opacityF() + (1 - .25) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } } } dxa = x1a - x0a; // run of a dya = y1a - y0a; // rise of a dxb = x1b - x0b; // run of b dyb = y1b - y0b; // rise of b if (horizontal) { // horizontal-ish lines if (x1 < x0) { int xt, yt, wt; KoColor tmp; xt = x1a; x1a = x0a; x0a = xt; yt = y1a; y1a = y0a; y0a = yt; xt = x1b; x1b = x0b; x0b = xt; yt = y1b; y1b = y0b; y0b = yt; xt = x1; x1 = x0; x0 = xt; yt = y1; y1 = y0; y0 = yt; tmp = c1; c1 = c2; c2 = tmp; wt = startWidth; startWidth = endWidth; endWidth = wt; } grada = dya / dxa; gradb = dyb / dxb; ix1 = x0; iy1 = y0; ix2 = x1; iy2 = y1; yfa = y0a + grada; yfb = y0b + gradb; for (x = ix1 + 1; x <= ix2 - 1; x++) { fraca = yfa - qFloor(yfa); b1a = 1 - fraca; b2a = fraca; fracb = yfb - qFloor(yfb); b1b = 1 - fracb; b2b = fracb; // color first pixel of bottom line opacity = ((x - ix1) / dstX) * c2.opacityF() + (1 - (x - ix1) / dstX) * c1.opacityF(); c3.setOpacity(opacity); accessor->moveTo(x, qFloor(yfa)); if (selectionAccessor) selectionAccessor->moveTo(x, qFloor(yfa)); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b1a * c3.opacityF() + (1 - b1a) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } // color first pixel of top line if (!(startWidth == 1 && endWidth == 1)) { accessor->moveTo(x, qFloor(yfb)); if (selectionAccessor) selectionAccessor->moveTo(x, qFloor(yfb)); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b1b * c3.opacityF() + (1 - b1b) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } } // color second pixel of bottom line if (grada != 0 && grada != 1) { // if not flat or exact diagonal accessor->moveTo(x, qFloor(yfa) + 1); if (selectionAccessor) selectionAccessor->moveTo(x, qFloor(yfa) + 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b2a * c3.opacityF() + (1 - b2a) * alpha; col2.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col2); } } // color second pixel of top line if (gradb != 0 && gradb != 1 && !(startWidth == 1 && endWidth == 1)) { accessor->moveTo(x, qFloor(yfb) + 1); if (selectionAccessor) selectionAccessor->moveTo(x, qFloor(yfb) + 1); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b2b * c3.opacityF() + (1 - b2b) * alpha; col2.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col2); } } // fill remaining pixels if (!(startWidth == 1 && endWidth == 1)) { if (yfa < yfb) for (int i = qFloor(yfa) + 1; i <= qFloor(yfb); i++) { accessor->moveTo(x, i); if (selectionAccessor) selectionAccessor->moveTo(x, i); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c3); } } else for (int i = qFloor(yfa) + 1; i >= qFloor(yfb); i--) { accessor->moveTo(x, i); if (selectionAccessor) selectionAccessor->moveTo(x, i); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c3); } } } yfa += grada; yfb += gradb; } } else { // vertical-ish lines if (y1 < y0) { int xt, yt, wt; xt = x1a; x1a = x0a; x0a = xt; yt = y1a; y1a = y0a; y0a = yt; xt = x1b; x1b = x0b; x0b = xt; yt = y1b; y1b = y0b; y0b = yt; xt = x1; x1 = x0; x0 = xt; yt = y1; y1 = y0; y0 = yt; KoColor tmp; tmp = c1; c1 = c2; c2 = tmp; wt = startWidth; startWidth = endWidth; endWidth = wt; } grada = dxa / dya; gradb = dxb / dyb; ix1 = x0; iy1 = y0; ix2 = x1; iy2 = y1; xfa = x0a + grada; xfb = x0b + gradb; for (y = iy1 + 1; y <= iy2 - 1; y++) { fraca = xfa - qFloor(xfa); b1a = 1 - fraca; b2a = fraca; fracb = xfb - qFloor(xfb); b1b = 1 - fracb; b2b = fracb; // color first pixel of left line opacity = ((y - iy1) / dstY) * c2.opacityF() + (1 - (y - iy1) / dstY) * c1.opacityF(); c3.setOpacity(opacity); accessor->moveTo(qFloor(xfa), y); if (selectionAccessor) selectionAccessor->moveTo(qFloor(xfa), y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b1a * c3.opacityF() + (1 - b1a) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } // color first pixel of right line if (!(startWidth == 1 && endWidth == 1)) { accessor->moveTo(qFloor(xfb), y); if (selectionAccessor) selectionAccessor->moveTo(qFloor(xfb), y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b1b * c3.opacityF() + (1 - b1b) * alpha; col1.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col1); } } // color second pixel of left line if (grada != 0 && grada != 1) { // if not flat or exact diagonal accessor->moveTo(qFloor(xfa) + 1, y); if (selectionAccessor) selectionAccessor->moveTo(qFloor(xfa) + 1, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b2a * c3.opacityF() + (1 - b2a) * alpha; col2.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col2); } } // color second pixel of right line if (gradb != 0 && gradb != 1 && !(startWidth == 1 && endWidth == 1)) { accessor->moveTo(qFloor(xfb) + 1, y); if (selectionAccessor) selectionAccessor->moveTo(qFloor(xfb) + 1, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { qreal alpha = cs->opacityF(accessor->rawData()); opacity = b2b * c3.opacityF() + (1 - b2b) * alpha; col2.setOpacity(opacity); compositeOnePixel(accessor->rawData(), col2); } } // fill remaining pixels between current xfa,xfb if (!(startWidth == 1 && endWidth == 1)) { if (xfa < xfb) for (int i = qFloor(xfa) + 1; i <= qFloor(xfb); i++) { accessor->moveTo(i, y); if (selectionAccessor) selectionAccessor->moveTo(i, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c3); } } else for (int i = qFloor(xfb); i <= qFloor(xfa) + 1; i++) { accessor->moveTo(i, y); if (selectionAccessor) selectionAccessor->moveTo(i, y); if (!selectionAccessor || *selectionAccessor->oldRawData() > SELECTION_THRESHOLD) { compositeOnePixel(accessor->rawData(), c3); } } } xfa += grada; xfb += gradb; } } } void KisPainter::setProgress(KoUpdater * progressUpdater) { d->progressUpdater = progressUpdater; } const KisPaintDeviceSP KisPainter::device() const { return d->device; } KisPaintDeviceSP KisPainter::device() { return d->device; } void KisPainter::setChannelFlags(QBitArray channelFlags) { - Q_ASSERT(channelFlags.isEmpty() || quint32(channelFlags.size()) == d->colorSpace->channelCount()); + // Q_ASSERT(channelFlags.isEmpty() || quint32(channelFlags.size()) == d->colorSpace->channelCount()); // Now, if all bits in the channelflags are true, pass an empty channel flags bitarray // because otherwise the compositeops cannot optimize. d->paramInfo.channelFlags = channelFlags; if (!channelFlags.isEmpty() && channelFlags == QBitArray(channelFlags.size(), true)) { d->paramInfo.channelFlags = QBitArray(); } } QBitArray KisPainter::channelFlags() { return d->paramInfo.channelFlags; } void KisPainter::setPattern(const KoPattern * pattern) { d->pattern = pattern; } const KoPattern * KisPainter::pattern() const { return d->pattern; } void KisPainter::setPaintColor(const KoColor& color) { d->paintColor = color; if (d->device) { d->paintColor.convertTo(d->device->compositionSourceColorSpace()); } } const KoColor &KisPainter::paintColor() const { return d->paintColor; } void KisPainter::setBackgroundColor(const KoColor& color) { d->backgroundColor = color; if (d->device) { d->backgroundColor.convertTo(d->device->compositionSourceColorSpace()); } } const KoColor &KisPainter::backgroundColor() const { return d->backgroundColor; } void KisPainter::setGenerator(KisFilterConfigurationSP generator) { d->generator = generator; } const KisFilterConfigurationSP KisPainter::generator() const { return d->generator; } void KisPainter::setFillStyle(FillStyle fillStyle) { d->fillStyle = fillStyle; } KisPainter::FillStyle KisPainter::fillStyle() const { return d->fillStyle; } void KisPainter::setAntiAliasPolygonFill(bool antiAliasPolygonFill) { d->antiAliasPolygonFill = antiAliasPolygonFill; } bool KisPainter::antiAliasPolygonFill() { return d->antiAliasPolygonFill; } void KisPainter::setStrokeStyle(KisPainter::StrokeStyle strokeStyle) { d->strokeStyle = strokeStyle; } KisPainter::StrokeStyle KisPainter::strokeStyle() const { return d->strokeStyle; } void KisPainter::setFlow(quint8 flow) { d->paramInfo.flow = float(flow) / 255.0f; } quint8 KisPainter::flow() const { return quint8(d->paramInfo.flow * 255.0f); } void KisPainter::setOpacityUpdateAverage(quint8 opacity) { d->isOpacityUnit = opacity == OPACITY_OPAQUE_U8; d->paramInfo.updateOpacityAndAverage(float(opacity) / 255.0f); } void KisPainter::setAverageOpacity(qreal averageOpacity) { d->paramInfo.setOpacityAndAverage(d->paramInfo.opacity, averageOpacity); } qreal KisPainter::blendAverageOpacity(qreal opacity, qreal averageOpacity) { const float exponent = 0.1; return averageOpacity < opacity ? opacity : exponent * opacity + (1.0 - exponent) * (averageOpacity); } void KisPainter::setOpacity(quint8 opacity) { d->isOpacityUnit = opacity == OPACITY_OPAQUE_U8; d->paramInfo.opacity = float(opacity) / 255.0f; } quint8 KisPainter::opacity() const { return quint8(d->paramInfo.opacity * 255.0f); } void KisPainter::setCompositeOp(const KoCompositeOp * op) { d->compositeOp = op; } const KoCompositeOp * KisPainter::compositeOp() { return d->compositeOp; } /** * TODO: Rename this setCompositeOpId(). See KoCompositeOpRegistry.h */ void KisPainter::setCompositeOp(const QString& op) { d->compositeOp = d->colorSpace->compositeOp(op); } void KisPainter::setSelection(KisSelectionSP selection) { d->selection = selection; } KisSelectionSP KisPainter::selection() { return d->selection; } KoUpdater * KisPainter::progressUpdater() { return d->progressUpdater; } void KisPainter::setGradient(const KoAbstractGradient* gradient) { d->gradient = gradient; } const KoAbstractGradient* KisPainter::gradient() const { return d->gradient; } void KisPainter::setPaintOpPreset(KisPaintOpPresetSP preset, KisNodeSP node, KisImageSP image) { d->paintOpPreset = preset; KisPaintOp *paintop = KisPaintOpRegistry::instance()->paintOp(preset, this, node, image); Q_ASSERT(paintop); if (paintop) { delete d->paintOp; d->paintOp = paintop; } else { warnKrita << "Could not create paintop for preset " << preset->name(); } } KisPaintOpPresetSP KisPainter::preset() const { return d->paintOpPreset; } KisPaintOp* KisPainter::paintOp() const { return d->paintOp; } void KisPainter::setMirrorInformation(const QPointF& axesCenter, bool mirrorHorizontally, bool mirrorVertically) { d->axesCenter = axesCenter; d->mirrorHorizontally = mirrorHorizontally; d->mirrorVertically = mirrorVertically; } void KisPainter::copyMirrorInformationFrom(const KisPainter *other) { d->axesCenter = other->d->axesCenter; d->mirrorHorizontally = other->d->mirrorHorizontally; d->mirrorVertically = other->d->mirrorVertically; } bool KisPainter::hasMirroring() const { return d->mirrorHorizontally || d->mirrorVertically; } bool KisPainter::hasHorizontalMirroring() const { return d->mirrorHorizontally; } bool KisPainter::hasVerticalMirroring() const { return d->mirrorVertically; } void KisPainter::setMaskImageSize(qint32 width, qint32 height) { d->maskImageWidth = qBound(1, width, 256); d->maskImageHeight = qBound(1, height, 256); d->fillPainter = 0; d->polygonMaskImage = QImage(); } //void KisPainter::setLockAlpha(bool protect) //{ // if(d->paramInfo.channelFlags.isEmpty()) { // d->paramInfo.channelFlags = d->colorSpace->channelFlags(true, true); // } // QBitArray switcher = // d->colorSpace->channelFlags(protect, !protect); // if(protect) { // d->paramInfo.channelFlags &= switcher; // } // else { // d->paramInfo.channelFlags |= switcher; // } // Q_ASSERT(quint32(d->paramInfo.channelFlags.size()) == d->colorSpace->channelCount()); //} //bool KisPainter::alphaLocked() const //{ // QBitArray switcher = d->colorSpace->channelFlags(false, true); // return !(d->paramInfo.channelFlags & switcher).count(true); //} void KisPainter::setRenderingIntent(KoColorConversionTransformation::Intent intent) { d->renderingIntent = intent; } void KisPainter::setColorConversionFlags(KoColorConversionTransformation::ConversionFlags conversionFlags) { d->conversionFlags = conversionFlags; } void KisPainter::setRunnableStrokeJobsInterface(KisRunnableStrokeJobsInterface *interface) { d->runnableStrokeJobsInterface = interface; } KisRunnableStrokeJobsInterface *KisPainter::runnableStrokeJobsInterface() const { if (!d->runnableStrokeJobsInterface) { if (!d->fakeRunnableStrokeJobsInterface) { d->fakeRunnableStrokeJobsInterface.reset(new KisFakeRunnableStrokeJobsExecutor()); } return d->fakeRunnableStrokeJobsInterface.data(); } return d->runnableStrokeJobsInterface; } void KisPainter::renderMirrorMaskSafe(QRect rc, KisFixedPaintDeviceSP dab, bool preserveDab) { if (!d->mirrorHorizontally && !d->mirrorVertically) return; KisFixedPaintDeviceSP dabToProcess = dab; if (preserveDab) { dabToProcess = new KisFixedPaintDevice(*dab); } renderMirrorMask(rc, dabToProcess); } void KisPainter::renderMirrorMaskSafe(QRect rc, KisPaintDeviceSP dab, int sx, int sy, KisFixedPaintDeviceSP mask, bool preserveMask) { if (!d->mirrorHorizontally && !d->mirrorVertically) return; KisFixedPaintDeviceSP maskToProcess = mask; if (preserveMask) { maskToProcess = new KisFixedPaintDevice(*mask); } renderMirrorMask(rc, dab, sx, sy, maskToProcess); } void KisPainter::renderMirrorMask(QRect rc, KisFixedPaintDeviceSP dab) { int x = rc.topLeft().x(); int y = rc.topLeft().y(); KisLodTransform t(d->device); QPoint effectiveAxesCenter = t.map(d->axesCenter).toPoint(); int mirrorX = -((x+rc.width()) - effectiveAxesCenter.x()) + effectiveAxesCenter.x(); int mirrorY = -((y+rc.height()) - effectiveAxesCenter.y()) + effectiveAxesCenter.y(); if (d->mirrorHorizontally && d->mirrorVertically){ dab->mirror(true, false); bltFixed(mirrorX, y, dab, 0,0,rc.width(),rc.height()); dab->mirror(false,true); bltFixed(mirrorX, mirrorY, dab, 0,0,rc.width(),rc.height()); dab->mirror(true, false); bltFixed(x, mirrorY, dab, 0,0,rc.width(),rc.height()); } else if (d->mirrorHorizontally){ dab->mirror(true, false); bltFixed(mirrorX, y, dab, 0,0,rc.width(),rc.height()); } else if (d->mirrorVertically){ dab->mirror(false, true); bltFixed(x, mirrorY, dab, 0,0,rc.width(),rc.height()); } } void KisPainter::renderMirrorMask(QRect rc, KisFixedPaintDeviceSP dab, KisFixedPaintDeviceSP mask) { int x = rc.topLeft().x(); int y = rc.topLeft().y(); KisLodTransform t(d->device); QPoint effectiveAxesCenter = t.map(d->axesCenter).toPoint(); int mirrorX = -((x+rc.width()) - effectiveAxesCenter.x()) + effectiveAxesCenter.x(); int mirrorY = -((y+rc.height()) - effectiveAxesCenter.y()) + effectiveAxesCenter.y(); if (d->mirrorHorizontally && d->mirrorVertically){ dab->mirror(true, false); mask->mirror(true, false); bltFixedWithFixedSelection(mirrorX,y, dab, mask, rc.width() ,rc.height() ); dab->mirror(false,true); mask->mirror(false, true); bltFixedWithFixedSelection(mirrorX,mirrorY, dab, mask, rc.width() ,rc.height() ); dab->mirror(true, false); mask->mirror(true, false); bltFixedWithFixedSelection(x,mirrorY, dab, mask, rc.width() ,rc.height() ); }else if (d->mirrorHorizontally){ dab->mirror(true, false); mask->mirror(true, false); bltFixedWithFixedSelection(mirrorX,y, dab, mask, rc.width() ,rc.height() ); }else if (d->mirrorVertically){ dab->mirror(false, true); mask->mirror(false, true); bltFixedWithFixedSelection(x,mirrorY, dab, mask, rc.width() ,rc.height() ); } } void KisPainter::renderMirrorMask(QRect rc, KisPaintDeviceSP dab){ if (d->mirrorHorizontally || d->mirrorVertically){ KisFixedPaintDeviceSP mirrorDab(new KisFixedPaintDevice(dab->colorSpace())); QRect dabRc( QPoint(0,0), QSize(rc.width(),rc.height()) ); mirrorDab->setRect(dabRc); mirrorDab->lazyGrowBufferWithoutInitialization(); dab->readBytes(mirrorDab->data(),rc); renderMirrorMask( QRect(rc.topLeft(),dabRc.size()), mirrorDab); } } void KisPainter::renderMirrorMask(QRect rc, KisPaintDeviceSP dab, int sx, int sy, KisFixedPaintDeviceSP mask) { if (d->mirrorHorizontally || d->mirrorVertically){ KisFixedPaintDeviceSP mirrorDab(new KisFixedPaintDevice(dab->colorSpace())); QRect dabRc( QPoint(0,0), QSize(rc.width(),rc.height()) ); mirrorDab->setRect(dabRc); mirrorDab->lazyGrowBufferWithoutInitialization(); dab->readBytes(mirrorDab->data(),QRect(QPoint(sx,sy),rc.size())); renderMirrorMask(rc, mirrorDab, mask); } } void KisPainter::renderDabWithMirroringNonIncremental(QRect rc, KisPaintDeviceSP dab) { QVector rects; int x = rc.topLeft().x(); int y = rc.topLeft().y(); KisLodTransform t(d->device); QPoint effectiveAxesCenter = t.map(d->axesCenter).toPoint(); int mirrorX = -((x+rc.width()) - effectiveAxesCenter.x()) + effectiveAxesCenter.x(); int mirrorY = -((y+rc.height()) - effectiveAxesCenter.y()) + effectiveAxesCenter.y(); rects << rc; if (d->mirrorHorizontally && d->mirrorVertically){ rects << QRect(mirrorX, y, rc.width(), rc.height()); rects << QRect(mirrorX, mirrorY, rc.width(), rc.height()); rects << QRect(x, mirrorY, rc.width(), rc.height()); } else if (d->mirrorHorizontally) { rects << QRect(mirrorX, y, rc.width(), rc.height()); } else if (d->mirrorVertically) { rects << QRect(x, mirrorY, rc.width(), rc.height()); } Q_FOREACH (const QRect &rc, rects) { d->device->clear(rc); } QRect resultRect = dab->extent() | rc; bool intersects = false; for (int i = 1; i < rects.size(); i++) { if (rects[i].intersects(resultRect)) { intersects = true; break; } } /** * If there are no cross-intersections, we can use a fast path * and do no cycling recompositioning */ if (!intersects) { rects.resize(1); } Q_FOREACH (const QRect &rc, rects) { bitBlt(rc.topLeft(), dab, rc); } Q_FOREACH (const QRect &rc, rects) { renderMirrorMask(rc, dab); } } bool KisPainter::hasDirtyRegion() const { return !d->dirtyRects.isEmpty(); } void KisPainter::mirrorRect(Qt::Orientation direction, QRect *rc) const { KisLodTransform t(d->device); QPoint effectiveAxesCenter = t.map(d->axesCenter).toPoint(); KritaUtils::mirrorRect(direction, effectiveAxesCenter, rc); } void KisPainter::mirrorDab(Qt::Orientation direction, KisRenderedDab *dab) const { KisLodTransform t(d->device); QPoint effectiveAxesCenter = t.map(d->axesCenter).toPoint(); KritaUtils::mirrorDab(direction, effectiveAxesCenter, dab); } const QVector KisPainter::calculateAllMirroredRects(const QRect &rc) { QVector rects; KisLodTransform t(d->device); QPoint effectiveAxesCenter = t.map(d->axesCenter).toPoint(); QRect baseRect = rc; rects << baseRect; if (d->mirrorHorizontally && d->mirrorVertically){ KritaUtils::mirrorRect(Qt::Horizontal, effectiveAxesCenter, &baseRect); rects << baseRect; KritaUtils::mirrorRect(Qt::Vertical, effectiveAxesCenter, &baseRect); rects << baseRect; KritaUtils::mirrorRect(Qt::Horizontal, effectiveAxesCenter, &baseRect); rects << baseRect; } else if (d->mirrorHorizontally) { KritaUtils::mirrorRect(Qt::Horizontal, effectiveAxesCenter, &baseRect); rects << baseRect; } else if (d->mirrorVertically) { KritaUtils::mirrorRect(Qt::Vertical, effectiveAxesCenter, &baseRect); rects << baseRect; } return rects; } diff --git a/libs/libqml/KisSketchView.cpp b/libs/libqml/KisSketchView.cpp index b6b64b642b..5b81081d13 100644 --- a/libs/libqml/KisSketchView.cpp +++ b/libs/libqml/KisSketchView.cpp @@ -1,685 +1,677 @@ /* This file is part of the KDE project * Copyright (C) 2012 Boudewijn Rempt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "KisSketchView.h" #include #include #include #include #include #include #include "KisDocument.h" #include "kis_canvas2.h" #include #include "KisViewManager.h" #include #include -#include #include #include #include #include #include #include "KisSelectionExtras.h" #include "ProgressProxy.h" #include "DocumentManager.h" class KisSketchView::Private { public: Private( KisSketchView* qq) : q(qq) , actionCollection(0) , doc(0) , viewManager(0) , view(0) , canvas(0) , canvasWidget(0) , selectionExtras(0) , undoAction(0) , redoAction(0) , tabletEventCount(0) { } ~Private() { delete selectionExtras; } void imageUpdated(const QRect &updated); void documentOffsetMoved(); void zoomChanged(); void resetDocumentPosition(); void removeNodeAsync(KisNodeSP removedNode); KisSketchView* q; KActionCollection *actionCollection; QPointer doc; QPointer viewManager; QPointer view; QPointer canvas; KUndo2Stack* undoStack; QWidget *canvasWidget; QString file; KisSelectionExtras *selectionExtras; QTimer *timer; QTimer *loadedTimer; QTimer *savedTimer; QAction* undoAction; QAction* redoAction; unsigned char tabletEventCount; }; KisSketchView::KisSketchView(QQuickItem* parent) : QQuickItem(parent) , d(new Private(this)) { // this is just an interaction overlay, the contents are painted on the sceneview background setFlag(QQuickItem::ItemHasContents, false); // QT5TODO // setAcceptTouchEvents(true); setAcceptedMouseButtons(Qt::LeftButton | Qt::MiddleButton | Qt::RightButton); setAcceptHoverEvents(true); d->actionCollection = new KActionCollection(this, "krita"); qDebug() << ">>>>>>>>>>>>>" << qApp->activeWindow(); d->viewManager = 0; //new KisViewManager(qApp->activeWindow(), d->actionCollection); // QT5TODO // grabGesture(Qt::PanGesture); //grabGesture(Qt::PinchGesture); KoZoomMode::setMinimumZoom(0.1); KoZoomMode::setMaximumZoom(16.0); d->timer = new QTimer(this); d->timer->setSingleShot(true); connect(d->timer, SIGNAL(timeout()), this, SLOT(resetDocumentPosition())); d->loadedTimer = new QTimer(this); d->loadedTimer->setSingleShot(true); d->loadedTimer->setInterval(100); connect(d->loadedTimer, SIGNAL(timeout()), SIGNAL(loadingFinished())); d->savedTimer = new QTimer(this); d->savedTimer->setSingleShot(true); d->savedTimer->setInterval(100); connect(d->savedTimer, SIGNAL(timeout()), SIGNAL(savingFinished())); connect(DocumentManager::instance(), SIGNAL(aboutToDeleteDocument()), SLOT(documentAboutToBeDeleted())); connect(DocumentManager::instance(), SIGNAL(documentChanged()), SLOT(documentChanged())); connect(DocumentManager::instance()->progressProxy(), SIGNAL(valueChanged(int)), SIGNAL(progress(int))); connect(DocumentManager::instance(), SIGNAL(documentSaved()), d->savedTimer, SLOT(start())); if (DocumentManager::instance()->document()) { documentChanged(); } } KisSketchView::~KisSketchView() { if (d->doc) { DocumentManager::instance()->closeDocument(); } if (d->canvasWidget) { // QT5TODO // SketchDeclarativeView *v = qobject_cast(scene()->views().at(0)); // if (v) { // v->setCanvasWidget(0); // v->setDrawCanvas(false); // } } delete d; } QObject* KisSketchView::selectionManager() const { if (!d->viewManager) return 0; return d->viewManager->selectionManager(); } QObject* KisSketchView::selectionExtras() const { if (!d->selectionExtras) { d->selectionExtras = new KisSelectionExtras(d->viewManager); } return d->selectionExtras; } QObject* KisSketchView::doc() const { return d->doc; } QObject* KisSketchView::view() const { return d->viewManager; } QString KisSketchView::file() const { return d->file; } QString KisSketchView::fileTitle() const { QFileInfo file(d->file); return file.fileName(); } bool KisSketchView::isModified() const { if(d->doc) return d->doc->isModified(); return false; } void KisSketchView::setFile(const QString& file) { if (!file.isEmpty() && file != d->file) { d->file = file; emit fileChanged(); if (!file.startsWith("temp://")) { DocumentManager::instance()->openDocument(file); } } } void KisSketchView::componentComplete() { } bool KisSketchView::canUndo() const { if (d->undoAction) return d->undoAction->isEnabled(); return false; } bool KisSketchView::canRedo() const { if (d->redoAction) return d->redoAction->isEnabled(); return false; } int KisSketchView::imageHeight() const { if (d->doc) return d->doc->image()->height(); return 0; } int KisSketchView::imageWidth() const { if (d->doc) return d->doc->image()->width(); return 0; } void KisSketchView::undo() { d->undoAction->trigger(); } void KisSketchView::redo() { d->redoAction->trigger(); } void KisSketchView::zoomIn() { d->viewManager->actionCollection()->action("zoom_in")->trigger(); } void KisSketchView::zoomOut() { d->viewManager->actionCollection()->action("zoom_out")->trigger(); } void KisSketchView::save() { DocumentManager::instance()->save(); } void KisSketchView::saveAs(const QString& fileName, const QString& mimeType) { DocumentManager::instance()->saveAs(fileName, mimeType); } void KisSketchView::documentAboutToBeDeleted() { if (d->undoAction) d->undoAction->disconnect(this); if (d->redoAction) d->redoAction->disconnect(this); delete d->view; d->view = 0; emit viewChanged(); d->canvas = 0; d->canvasWidget = 0; } void KisSketchView::documentChanged() { d->doc = DocumentManager::instance()->document(); if (!d->doc) return; if (!d->viewManager) return; connect(d->doc, SIGNAL(modified(bool)), SIGNAL(modifiedChanged())); QPointer view = qobject_cast(KisPart::instance()->createView(d->doc, d->viewManager->resourceProvider()->resourceManager(), d->viewManager->actionCollection(), QApplication::activeWindow())); view->setViewManager(d->viewManager); view->canvasBase()->setFavoriteResourceManager(d->viewManager->paintOpBox()->favoriteResourcesManager()); view->slotLoadingFinished(); d->view = view; d->canvas = d->view->canvasBase(); d->view->setShowFloatingMessage(false); d->viewManager->setCurrentView(view); KisCanvasController *controller = static_cast(d->canvas->canvasController()); connect(d->viewManager, SIGNAL(floatingMessageRequested(QString,QString)), this, SIGNAL(floatingMessageRequested(QString,QString))); controller->setGeometry(x(), y(), width(), height()); d->view->hide(); d->undoStack = d->doc->undoStack(); d->undoAction = d->viewManager->actionCollection()->action("edit_undo"); connect(d->undoAction, SIGNAL(changed()), this, SIGNAL(canUndoChanged())); d->redoAction = d->viewManager->actionCollection()->action("edit_redo"); connect(d->redoAction, SIGNAL(changed()), this, SIGNAL(canRedoChanged())); KoToolManager::instance()->switchToolRequested( "KritaShape/KisToolBrush" ); d->canvasWidget = d->canvas->canvasWidget(); connect(d->doc->image(), SIGNAL(sigImageUpdated(QRect)), SLOT(imageUpdated(QRect))); connect(controller->proxyObject, SIGNAL(moveDocumentOffset(QPoint)), SLOT(documentOffsetMoved())); connect(d->view->zoomController(), SIGNAL(zoomChanged(KoZoomMode::Mode,qreal)), SLOT(zoomChanged())); connect(d->canvas, SIGNAL(updateCanvasRequested(QRect)), SLOT(imageUpdated(QRect))); connect(d->doc->image()->signalRouter(), SIGNAL(sigRemoveNodeAsync(KisNodeSP)), SLOT(removeNodeAsync(KisNodeSP))); connect(d->doc->image()->signalRouter(), SIGNAL(sigSizeChanged(QPointF,QPointF)), SIGNAL(imageSizeChanged())); // QT5TODO // if(scene()) { // SketchDeclarativeView *v = qobject_cast(scene()->views().at(0)); // if (v) { // v->setCanvasWidget(d->canvasWidget); // v->setDrawCanvas(true); // } // } d->imageUpdated(d->canvas->image()->bounds()); static_cast(d->canvas->viewConverter())->setResolution(d->doc->image()->xRes(), d->doc->image()->yRes()); d->view->zoomController()->setZoomMode(KoZoomMode::ZOOM_PAGE); controller->setScrollBarValue(QPoint(0, 0)); controller->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); controller->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); geometryChanged(QRectF(x(), y(), width(), height()), QRectF()); d->loadedTimer->start(100); d->viewManager->actionCollection()->action("zoom_to_100pct")->trigger(); d->resetDocumentPosition(); emit viewChanged(); } bool KisSketchView::event( QEvent* event ) { if (!d->viewManager) return false; if (!d->viewManager->canvasBase()) return false; KisCanvasController *controller = dynamic_cast(d->viewManager->canvasBase()->canvasController()); if (!controller) return false; // switch(static_cast(event->type())) { // case ViewModeSwitchEvent::AboutToSwitchViewModeEvent: { // ViewModeSynchronisationObject* syncObject = static_cast(event)->synchronisationObject(); // if (d->view && d->viewManager && d->viewManager->canvasBase()) { // controller->setFocus(); // qApp->processEvents(); // KisCanvasResourceProvider* provider = d->view->resourceProvider(); // syncObject->backgroundColor = provider->bgColor(); // syncObject->foregroundColor = provider->fgColor(); // syncObject->exposure = provider->HDRExposure(); // syncObject->gamma = provider->HDRGamma(); // syncObject->compositeOp = provider->currentCompositeOp(); // syncObject->pattern = provider->currentPattern(); // syncObject->gradient = provider->currentGradient(); // syncObject->node = provider->currentNode(); // syncObject->paintOp = provider->currentPreset(); // syncObject->opacity = provider->opacity(); // syncObject->globalAlphaLock = provider->globalAlphaLock(); // syncObject->documentOffset = controller->scrollBarValue(); // syncObject->zoomLevel = d->view->zoomController()->zoomAction()->effectiveZoom(); // syncObject->rotationAngle = d->view->canvasBase()->rotationAngle(); // syncObject->activeToolId = KoToolManager::instance()->activeToolId(); // syncObject->gridConfig = d->view->document()->gridConfig(); // syncObject->mirrorHorizontal = provider->mirrorHorizontal(); // syncObject->mirrorVertical = provider->mirrorVertical(); // //syncObject->mirrorAxesCenter = provider->resourceManager()->resource(KisCanvasResourceProvider::MirrorAxesCenter).toPointF(); // KisToolFreehand* tool = qobject_cast(KoToolManager::instance()->toolById(d->view->canvasBase(), syncObject->activeToolId)); // if(tool) { // syncObject->smoothingOptions = tool->smoothingOptions(); // } // syncObject->initialized = true; // } // return true; // } // case ViewModeSwitchEvent::SwitchedToSketchModeEvent: { // ViewModeSynchronisationObject* syncObject = static_cast(event)->synchronisationObject(); // if (d->view && syncObject->initialized) { // controller->setFocus(); // qApp->processEvents(); // KisToolFreehand* tool = qobject_cast(KoToolManager::instance()->toolById(d->view->canvasBase(), syncObject->activeToolId)); // if(tool && syncObject->smoothingOptions) { // tool->smoothingOptions()->setSmoothingType(syncObject->smoothingOptions->smoothingType()); // tool->smoothingOptions()->setSmoothPressure(syncObject->smoothingOptions->smoothPressure()); // tool->smoothingOptions()->setTailAggressiveness(syncObject->smoothingOptions->tailAggressiveness()); // tool->smoothingOptions()->setUseScalableDistance(syncObject->smoothingOptions->useScalableDistance()); // tool->smoothingOptions()->setSmoothnessDistance(syncObject->smoothingOptions->smoothnessDistance()); // tool->smoothingOptions()->setUseDelayDistance(syncObject->smoothingOptions->useDelayDistance()); // tool->smoothingOptions()->setDelayDistance(syncObject->smoothingOptions->delayDistance()); // tool->smoothingOptions()->setFinishStabilizedCurve(syncObject->smoothingOptions->finishStabilizedCurve()); // tool->smoothingOptions()->setStabilizeSensors(syncObject->smoothingOptions->stabilizeSensors()); // tool->updateSettingsViews(); // } // KisCanvasResourceProvider* provider = d->view->resourceProvider(); // provider->setMirrorHorizontal(syncObject->mirrorHorizontal); // provider->setMirrorVertical(syncObject->mirrorVertical); // //provider->resourceManager()->setResource(KisCanvasResourceProvider::MirrorAxesCenter, syncObject->mirrorAxesCenter); // provider->setPaintOpPreset(syncObject->paintOp); // qApp->processEvents(); // KoToolManager::instance()->switchToolRequested("InteractionTool"); // qApp->processEvents(); // KoToolManager::instance()->switchToolRequested(syncObject->activeToolId); // qApp->processEvents(); // provider->setBGColor(syncObject->backgroundColor); // provider->setFGColor(syncObject->foregroundColor); // provider->setHDRExposure(syncObject->exposure); // provider->setHDRGamma(syncObject->gamma); // provider->slotPatternActivated(syncObject->pattern); // provider->slotGradientActivated(syncObject->gradient); // provider->slotNodeActivated(syncObject->node); // provider->setOpacity(syncObject->opacity); // provider->setGlobalAlphaLock(syncObject->globalAlphaLock); // provider->setCurrentCompositeOp(syncObject->compositeOp); // d->view->document()->setGridConfig(syncObject->gridConfig); // zoomIn(); // qApp->processEvents(); // d->view->zoomController()->setZoom(KoZoomMode::ZOOM_CONSTANT, syncObject->zoomLevel); // controller->rotateCanvas(syncObject->rotationAngle - d->view->canvasBase()->rotationAngle()); // qApp->processEvents(); // QPoint newOffset = syncObject->documentOffset; // controller->setScrollBarValue(newOffset); // } // return true; // } -// case KisTabletEvent::TabletPressEx: -// case KisTabletEvent::TabletReleaseEx: -// emit interactionStarted(); -// d->canvas->globalInputManager()->eventFilter(this, event); -// return true; -// case KisTabletEvent::TabletMoveEx: -// d->tabletEventCount++; //Note that this will wraparound at some point; This is intentional. //#ifdef Q_OS_X11 // if(d->tabletEventCount % 2 == 0) //#endif // d->canvas->globalInputManager()->eventFilter(this, event); // return true; // case QEvent::KeyPress: // case QEvent::KeyRelease: // emit interactionStarted(); // QApplication::sendEvent(d->view, event); // break; // default: // break; // } return QQuickItem::event( event ); } // QT5TODO #if 0 bool KisSketchView::sceneEvent(QEvent* event) { if (d->canvas && d->canvasWidget) { switch(event->type()) { case QEvent::GraphicsSceneMousePress: { QGraphicsSceneMouseEvent *gsmevent = static_cast(event); QMouseEvent mevent(QMouseEvent::MouseButtonPress, gsmevent->pos().toPoint(), gsmevent->button(), gsmevent->buttons(), gsmevent->modifiers()); QApplication::sendEvent(d->canvasWidget, &mevent); emit interactionStarted(); return true; } case QEvent::GraphicsSceneMouseMove: { QGraphicsSceneMouseEvent *gsmevent = static_cast(event); QMouseEvent mevent(QMouseEvent::MouseMove, gsmevent->pos().toPoint(), gsmevent->button(), gsmevent->buttons(), gsmevent->modifiers()); QApplication::sendEvent(d->canvasWidget, &mevent); update(); emit interactionStarted(); return true; } case QEvent::GraphicsSceneMouseRelease: { QGraphicsSceneMouseEvent *gsmevent = static_cast(event); QMouseEvent mevent(QMouseEvent::MouseButtonRelease, gsmevent->pos().toPoint(), gsmevent->button(), gsmevent->buttons(), gsmevent->modifiers()); QApplication::sendEvent(d->canvasWidget, &mevent); emit interactionStarted(); return true; } case QEvent::GraphicsSceneWheel: { QGraphicsSceneWheelEvent *gswevent = static_cast(event); QWheelEvent wevent(gswevent->pos().toPoint(), gswevent->delta(), gswevent->buttons(), gswevent->modifiers(), gswevent->orientation()); QApplication::sendEvent(d->canvasWidget, &wevent); emit interactionStarted(); return true; } case QEvent::GraphicsSceneHoverEnter: { QGraphicsSceneHoverEvent *hevent = static_cast(event); QHoverEvent e(QEvent::Enter, hevent->screenPos(), hevent->lastScreenPos()); QApplication::sendEvent(d->canvasWidget, &e); return true; } case QEvent::GraphicsSceneHoverLeave: { QGraphicsSceneHoverEvent *hevent = static_cast(event); QHoverEvent e(QEvent::Leave, hevent->screenPos(), hevent->lastScreenPos()); QApplication::sendEvent(d->canvasWidget, &e); return true; } case QEvent::TouchBegin: { QApplication::sendEvent(d->canvasWidget, event); event->accept(); emit interactionStarted(); return true; } case QEvent::TabletPress: case QEvent::TabletMove: case QEvent::TabletRelease: d->canvas->globalInputManager()->stopIgnoringEvents(); QApplication::sendEvent(d->canvasWidget, event); return true; default: if (QApplication::sendEvent(d->canvasWidget, event)) { emit interactionStarted(); return true; } } } return QQuickItem::sceneEvent(event); } #endif void KisSketchView::geometryChanged(const QRectF& newGeometry, const QRectF& oldGeometry) { if (d->canvasWidget && !newGeometry.isEmpty()) { d->view->resize(newGeometry.toRect().size()); // If we don't ask for this event to be sent, the view does not actually handle // the resize, and we're stuck with a very oddly sized viewport QResizeEvent *event = new QResizeEvent(newGeometry.toRect().size(), d->view->size()); QApplication::sendEvent(d->view, event); // This is a touch on the hackish side - i'm sure there's a better way of doing it // but it's taking a long time to work it out. Problem: When switching orientation, // the canvas is rendered wrong, in what looks like an off-by-one ish kind of fashion. if (oldGeometry.height() == oldGeometry.width() && oldGeometry.height() == newGeometry.width()) { // in this case, we've just rotated the display... do something useful! // Turns out we get /two/ resize events per rotation, one one per setting each height and width. // So we can't just check it normally. Annoying, but there you go. QTimer::singleShot(100, this, SLOT(centerDoc())); QTimer::singleShot(150, this, SLOT(zoomOut())); } if (oldGeometry.height() == oldGeometry.width() && oldGeometry.width() == newGeometry.height()) { // in this case, we've just rotated the display... do something useful! // Turns out we get /two/ resize events per rotation, one one per setting each height and width. // So we can't just check it normally. Annoying, but there you go. QTimer::singleShot(100, this, SLOT(centerDoc())); QTimer::singleShot(150, this, SLOT(zoomOut())); } } } void KisSketchView::centerDoc() { d->viewManager->zoomController()->setZoom(KoZoomMode::ZOOM_PAGE, 1.0); } void KisSketchView::Private::imageUpdated(const QRect &/*updated*/) { // QT5TODO // if (q->scene()) { // q->scene()->views().at(0)->update(updated); // q->scene()->invalidate( 0, 0, q->width(), q->height() ); // } } void KisSketchView::Private::documentOffsetMoved() { // QT5TODO // if (q->scene()) { // q->scene()->views().at(0)->update(); // q->scene()->invalidate( 0, 0, q->width(), q->height() ); // } } void KisSketchView::Private::resetDocumentPosition() { viewManager->zoomController()->setZoomMode(KoZoomMode::ZOOM_PAGE); QPoint pos; KisCanvasController *controller = dynamic_cast(viewManager->canvasBase()->canvasController()); if (!controller) return; QScrollBar *sb = controller->horizontalScrollBar(); pos.rx() = sb->minimum() + (sb->maximum() - sb->minimum()) / 2; sb = controller->verticalScrollBar(); pos.ry() = sb->minimum() + (sb->maximum() - sb->minimum()) / 2; controller->setScrollBarValue(pos); } void KisSketchView::Private::removeNodeAsync(KisNodeSP removedNode) { if (removedNode) { imageUpdated(removedNode->extent()); } } void KisSketchView::Private::zoomChanged() { // QT5TODO // if (q->scene()) { // q->scene()->views().at(0)->update(); // q->scene()->invalidate( 0, 0, q->width(), q->height() ); // } } void KisSketchView::activate() { if (d->canvasWidget != d->canvas->canvasWidget()) { d->canvasWidget = d->canvas->canvasWidget(); // QT5TODO // SketchDeclarativeView *v = qobject_cast(scene()->views().at(0)); // if (v) { // v->setCanvasWidget(d->canvasWidget); // v->setDrawCanvas(true); // } } d->canvasWidget->setFocus(); Q_ASSERT(d->viewManager); KisCanvasController *controller = dynamic_cast(d->viewManager->canvasBase()->canvasController()); Q_ASSERT(controller); controller->activate(); } // for private slots #include "moc_KisSketchView.cpp" diff --git a/libs/libqml/plugins/kritasketchplugin/SimpleTouchArea.cpp b/libs/libqml/plugins/kritasketchplugin/SimpleTouchArea.cpp index 1619a9c4ee..9ca2ad4868 100644 --- a/libs/libqml/plugins/kritasketchplugin/SimpleTouchArea.cpp +++ b/libs/libqml/plugins/kritasketchplugin/SimpleTouchArea.cpp @@ -1,63 +1,57 @@ /* This file is part of the KDE project * Copyright (C) 2012 Dan Leinir Turthra Jensen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "SimpleTouchArea.h" -#include #include SimpleTouchArea::SimpleTouchArea(QQuickItem* parent) : QQuickItem(parent) { setAcceptedMouseButtons(Qt::AllButtons); } SimpleTouchArea::~SimpleTouchArea() { } bool SimpleTouchArea::event(QEvent* event) { switch(static_cast(event->type())) { -// case KisTabletEvent::TabletPressEx: -// case KisTabletEvent::TabletReleaseEx: -// case KisTabletEvent::TabletMoveEx: -// event->ignore(); -// return true; default: break; } return QQuickItem::event(event); } void SimpleTouchArea::touchEvent(QTouchEvent* event) { switch (event->type()) { case QEvent::TouchBegin: case QEvent::TouchUpdate: case QEvent::TouchEnd: case QEvent::TabletPress: event->accept(); return; default: break; } QQuickItem::touchEvent(event); } diff --git a/libs/pigment/KoColorConversionSystem.cpp b/libs/pigment/KoColorConversionSystem.cpp index c95210ad1b..540a940425 100644 --- a/libs/pigment/KoColorConversionSystem.cpp +++ b/libs/pigment/KoColorConversionSystem.cpp @@ -1,507 +1,507 @@ /* * Copyright (c) 2007-2008 Cyrille Berger * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "KoColorConversionSystem.h" #include "KoColorConversionSystem_p.h" #include #include #include "KoColorConversionAlphaTransformation.h" #include "KoColorConversionTransformation.h" #include "KoColorProfile.h" #include "KoColorSpace.h" #include "KoCopyColorConversionTransformation.h" #include "KoMultipleColorConversionTransformation.h" KoColorConversionSystem::KoColorConversionSystem(RegistryInterface *registryInterface) : d(new Private(registryInterface)) { } KoColorConversionSystem::~KoColorConversionSystem() { qDeleteAll(d->graph); qDeleteAll(d->vertexes); delete d; } void KoColorConversionSystem::connectToEngine(Node* _node, Node* _engine) { Vertex* v1 = createVertex(_node, _engine); Vertex* v2 = createVertex(_engine, _node); v1->conserveColorInformation = !_node->isGray; v2->conserveColorInformation = !_node->isGray; v1->conserveDynamicRange = _engine->isHdr; v2->conserveDynamicRange = _engine->isHdr; } KoColorConversionSystem::Node* KoColorConversionSystem::insertEngine(const KoColorSpaceEngine* engine) { NodeKey key(engine->id(), engine->id(), engine->id()); Node* n = new Node; n->modelId = engine->id(); n->depthId = engine->id(); n->profileName = engine->id(); n->referenceDepth = 64; // engine don't have reference depth, d->graph.insert(key, n); n->init(engine); return n; } void KoColorConversionSystem::insertColorSpace(const KoColorSpaceFactory* csf) { dbgPigment << "Inserting color space " << csf->name() << " (" << csf->id() << ") Model: " << csf->colorModelId() << " Depth: " << csf->colorDepthId() << " into the CCS"; const QList profiles = d->registryInterface->profilesFor(csf); QString modelId = csf->colorModelId().id(); QString depthId = csf->colorDepthId().id(); if (profiles.isEmpty()) { // There is no profile for this CS, create a node without profile name if the color engine isn't icc-based if (csf->colorSpaceEngine() != "icc") { Node* n = nodeFor(modelId, depthId, "default"); n->init(csf); } else { dbgPigment << "Cannot add node for " << csf->name() << ", since there are no profiles available"; } } else { // Initialise the nodes Q_FOREACH (const KoColorProfile* profile, profiles) { Node* n = nodeFor(modelId, depthId, profile->name()); n->init(csf); if (!csf->colorSpaceEngine().isEmpty()) { KoColorSpaceEngine* engine = KoColorSpaceEngineRegistry::instance()->get(csf->colorSpaceEngine()); Q_ASSERT(engine); NodeKey engineKey(engine->id(), engine->id(), engine->id()); Node* engineNode = 0; QHash::ConstIterator it = d->graph.constFind(engineKey); if (it != d->graph.constEnd()) { engineNode = it.value(); } else { engineNode = insertEngine(engine); } connectToEngine(n, engineNode); } } } // Construct a link for "custom" transformation const QList cctfs = csf->colorConversionLinks(); Q_FOREACH (KoColorConversionTransformationFactory* cctf, cctfs) { Node* srcNode = nodeFor(cctf->srcColorModelId(), cctf->srcColorDepthId(), cctf->srcProfile()); Q_ASSERT(srcNode); Node* dstNode = nodeFor(cctf->dstColorModelId(), cctf->dstColorDepthId(), cctf->dstProfile()); Q_ASSERT(dstNode); // Check if the two nodes are already connected Vertex* v = vertexBetween(srcNode, dstNode); // If the vertex doesn't already exist, then create it if (!v) { v = createVertex(srcNode, dstNode); } Q_ASSERT(v); // we should have one now if (dstNode->modelId == modelId && dstNode->depthId == depthId) { v->setFactoryFromDst(cctf); } if (srcNode->modelId == modelId && srcNode->depthId == depthId) { v->setFactoryFromSrc(cctf); } } } void KoColorConversionSystem::insertColorProfile(const KoColorProfile* _profile) { dbgPigmentCCS << _profile->name(); const QList< const KoColorSpaceFactory* >& factories = d->registryInterface->colorSpacesFor(_profile); Q_FOREACH (const KoColorSpaceFactory* factory, factories) { QString modelId = factory->colorModelId().id(); QString depthId = factory->colorDepthId().id(); Node* n = nodeFor(modelId, depthId, _profile->name()); n->init(factory); if (!factory->colorSpaceEngine().isEmpty()) { KoColorSpaceEngine* engine = KoColorSpaceEngineRegistry::instance()->get(factory->colorSpaceEngine()); Q_ASSERT(engine); Node* engineNode = d->graph[ NodeKey(engine->id(), engine->id(), engine->id())]; Q_ASSERT(engineNode); connectToEngine(n, engineNode); } const QList cctfs = factory->colorConversionLinks(); Q_FOREACH (KoColorConversionTransformationFactory* cctf, cctfs) { Node* srcNode = nodeFor(cctf->srcColorModelId(), cctf->srcColorDepthId(), cctf->srcProfile()); Q_ASSERT(srcNode); Node* dstNode = nodeFor(cctf->dstColorModelId(), cctf->dstColorDepthId(), cctf->dstProfile()); Q_ASSERT(dstNode); if (srcNode == n || dstNode == n) { // Check if the two nodes are already connected Vertex* v = vertexBetween(srcNode, dstNode); // If the vertex doesn't already exist, then create it if (!v) { v = createVertex(srcNode, dstNode); } Q_ASSERT(v); // we should have one now if (dstNode->modelId == modelId && dstNode->depthId == depthId) { v->setFactoryFromDst(cctf); } if (srcNode->modelId == modelId && srcNode->depthId == depthId) { v->setFactoryFromSrc(cctf); } } } } } const KoColorSpace* KoColorConversionSystem::defaultColorSpaceForNode(const Node* node) const { return d->registryInterface->colorSpace(node->modelId, node->depthId, node->profileName); } KoColorConversionSystem::Node* KoColorConversionSystem::createNode(const QString& _modelId, const QString& _depthId, const QString& _profileName) { Node* n = new Node; n->modelId = _modelId; n->depthId = _depthId; n->profileName = _profileName; d->graph.insert(NodeKey(_modelId, _depthId, _profileName), n); return n; } const KoColorConversionSystem::Node* KoColorConversionSystem::nodeFor(const KoColorSpace* _colorSpace) const { const KoColorProfile* profile = _colorSpace->profile(); return nodeFor(_colorSpace->colorModelId().id(), _colorSpace->colorDepthId().id(), profile ? profile->name() : "default"); } const KoColorConversionSystem::Node* KoColorConversionSystem::nodeFor(const QString& _colorModelId, const QString& _colorDepthId, const QString& _profileName) const { dbgPigmentCCS << "Look for node: " << _colorModelId << " " << _colorDepthId << " " << _profileName; return nodeFor(NodeKey(_colorModelId, _colorDepthId, _profileName)); } const KoColorConversionSystem::Node* KoColorConversionSystem::nodeFor(const NodeKey& key) const { dbgPigmentCCS << "Look for node: " << key.modelId << " " << key.depthId << " " << key.profileName << " " << d->graph.value(key); return d->graph.value(key); } KoColorConversionSystem::Node* KoColorConversionSystem::nodeFor(const QString& _colorModelId, const QString& _colorDepthId, const QString& _profileName) { return nodeFor(NodeKey(_colorModelId, _colorDepthId, _profileName)); } KoColorConversionSystem::Node* KoColorConversionSystem::nodeFor(const KoColorConversionSystem::NodeKey& key) { QHash::ConstIterator it = d->graph.constFind(key); if (it != d->graph.constEnd()) { return it.value(); } else { return createNode(key.modelId, key.depthId, key.profileName); } } QList KoColorConversionSystem::nodesFor(const QString& _modelId, const QString& _depthId) { QList nodes; Q_FOREACH (Node* node, d->graph) { if (node->modelId == _modelId && node->depthId == _depthId) { nodes << node; } } return nodes; } KoColorConversionTransformation* KoColorConversionSystem::createColorConverter(const KoColorSpace * srcColorSpace, const KoColorSpace * dstColorSpace, KoColorConversionTransformation::Intent renderingIntent, KoColorConversionTransformation::ConversionFlags conversionFlags) const { if (*srcColorSpace == *dstColorSpace) { return new KoCopyColorConversionTransformation(srcColorSpace); } Q_ASSERT(srcColorSpace); Q_ASSERT(dstColorSpace); dbgPigmentCCS << srcColorSpace->id() << (srcColorSpace->profile() ? srcColorSpace->profile()->name() : "default"); dbgPigmentCCS << dstColorSpace->id() << (dstColorSpace->profile() ? dstColorSpace->profile()->name() : "default"); Path path = findBestPath( nodeFor(srcColorSpace), nodeFor(dstColorSpace)); Q_ASSERT(path.length() > 0); KoColorConversionTransformation* transfo = createTransformationFromPath(path, srcColorSpace, dstColorSpace, renderingIntent, conversionFlags); Q_ASSERT(*transfo->srcColorSpace() == *srcColorSpace); Q_ASSERT(*transfo->dstColorSpace() == *dstColorSpace); Q_ASSERT(transfo); return transfo; } void KoColorConversionSystem::createColorConverters(const KoColorSpace* colorSpace, const QList< QPair >& possibilities, KoColorConversionTransformation*& fromCS, KoColorConversionTransformation*& toCS) const { // TODO This function currently only select the best conversion only based on the transformation // from colorSpace to one of the color spaces in the list, but not the other way around // it might be worth to look also the return path. const Node* csNode = nodeFor(colorSpace); PathQualityChecker pQC(csNode->referenceDepth, !csNode->isHdr, !csNode->isGray); // Look for a color conversion Path bestPath; typedef QPair KoID2KoID; Q_FOREACH (const KoID2KoID & possibility, possibilities) { const KoColorSpaceFactory* csf = d->registryInterface->colorSpaceFactory(possibility.first.id(), possibility.second.id()); if (csf) { Path path = findBestPath(csNode, nodeFor(csf->colorModelId().id(), csf->colorDepthId().id(), csf->defaultProfile())); Q_ASSERT(path.length() > 0); path.isGood = pQC.isGoodPath(path); if (bestPath.isEmpty()) { bestPath = path; } else if ((!bestPath.isGood && path.isGood) || pQC.lessWorseThan(path, bestPath)) { bestPath = path; } } } Q_ASSERT(!bestPath.isEmpty()); const KoColorSpace* endColorSpace = defaultColorSpaceForNode(bestPath.endNode()); fromCS = createTransformationFromPath(bestPath, colorSpace, endColorSpace, KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::internalConversionFlags()); Path returnPath = findBestPath(bestPath.endNode(), csNode); Q_ASSERT(!returnPath.isEmpty()); toCS = createTransformationFromPath(returnPath, endColorSpace, colorSpace, KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::internalConversionFlags()); Q_ASSERT(*toCS->dstColorSpace() == *fromCS->srcColorSpace()); Q_ASSERT(*fromCS->dstColorSpace() == *toCS->srcColorSpace()); } KoColorConversionTransformation* KoColorConversionSystem::createTransformationFromPath(const Path &path, const KoColorSpace * srcColorSpace, const KoColorSpace * dstColorSpace, KoColorConversionTransformation::Intent renderingIntent, KoColorConversionTransformation::ConversionFlags conversionFlags) const { Q_ASSERT(srcColorSpace->colorModelId().id() == path.startNode()->modelId); Q_ASSERT(srcColorSpace->colorDepthId().id() == path.startNode()->depthId); Q_ASSERT(dstColorSpace->colorModelId().id() == path.endNode()->modelId); Q_ASSERT(dstColorSpace->colorDepthId().id() == path.endNode()->depthId); KoColorConversionTransformation* transfo; const QList< Path::node2factory > pathOfNode = path.compressedPath(); if (pathOfNode.size() == 2) { // Direct connection transfo = pathOfNode[1].second->createColorTransformation(srcColorSpace, dstColorSpace, renderingIntent, conversionFlags); } else { KoMultipleColorConversionTransformation* mccTransfo = new KoMultipleColorConversionTransformation(srcColorSpace, dstColorSpace, renderingIntent, conversionFlags); transfo = mccTransfo; // Get the first intermediary color space dbgPigmentCCS << pathOfNode[ 0 ].first->id() << " to " << pathOfNode[ 1 ].first->id(); const KoColorSpace* intermCS = defaultColorSpaceForNode(pathOfNode[1].first); mccTransfo->appendTransfo(pathOfNode[1].second->createColorTransformation(srcColorSpace, intermCS, renderingIntent, conversionFlags)); for (int i = 2; i < pathOfNode.size() - 1; i++) { dbgPigmentCCS << pathOfNode[ i - 1 ].first->id() << " to " << pathOfNode[ i ].first->id(); const KoColorSpace* intermCS2 = defaultColorSpaceForNode(pathOfNode[i].first); Q_ASSERT(intermCS2); mccTransfo->appendTransfo(pathOfNode[i].second->createColorTransformation(intermCS, intermCS2, renderingIntent, conversionFlags)); intermCS = intermCS2; } dbgPigmentCCS << pathOfNode[ pathOfNode.size() - 2 ].first->id() << " to " << pathOfNode[ pathOfNode.size() - 1 ].first->id(); mccTransfo->appendTransfo(pathOfNode.last().second->createColorTransformation(intermCS, dstColorSpace, renderingIntent, conversionFlags)); } return transfo; } KoColorConversionSystem::Vertex* KoColorConversionSystem::vertexBetween(KoColorConversionSystem::Node* srcNode, KoColorConversionSystem::Node* dstNode) { Q_FOREACH (Vertex* oV, srcNode->outputVertexes) { if (oV->dstNode == dstNode) { return oV; } } return 0; } KoColorConversionSystem::Vertex* KoColorConversionSystem::createVertex(Node* srcNode, Node* dstNode) { Vertex* v = new Vertex(srcNode, dstNode); srcNode->outputVertexes.append(v); d->vertexes.append(v); return v; } // -- Graph visualization functions -- QString KoColorConversionSystem::vertexToDot(KoColorConversionSystem::Vertex* v, const QString &options) const { return QString(" \"%1\" -> \"%2\" %3\n").arg(v->srcNode->id()).arg(v->dstNode->id()).arg(options); } QString KoColorConversionSystem::toDot() const { QString dot = "digraph CCS {\n"; Q_FOREACH (Vertex* oV, d->vertexes) { dot += vertexToDot(oV, "default") ; } dot += "}\n"; return dot; } bool KoColorConversionSystem::existsPath(const QString& srcModelId, const QString& srcDepthId, const QString& srcProfileName, const QString& dstModelId, const QString& dstDepthId, const QString& dstProfileName) const { dbgPigmentCCS << "srcModelId = " << srcModelId << " srcDepthId = " << srcDepthId << " srcProfileName = " << srcProfileName << " dstModelId = " << dstModelId << " dstDepthId = " << dstDepthId << " dstProfileName = " << dstProfileName; const Node* srcNode = nodeFor(srcModelId, srcDepthId, srcProfileName); const Node* dstNode = nodeFor(dstModelId, dstDepthId, dstProfileName); if (srcNode == dstNode) return true; if (!srcNode) return false; if (!dstNode) return false; Path path = findBestPath(srcNode, dstNode); bool exist = !path.isEmpty(); return exist; } bool KoColorConversionSystem::existsGoodPath(const QString& srcModelId, const QString& srcDepthId, const QString& srcProfileName, const QString& dstModelId, const QString& dstDepthId, const QString& dstProfileName) const { const Node* srcNode = nodeFor(srcModelId, srcDepthId, srcProfileName); const Node* dstNode = nodeFor(dstModelId, dstDepthId, dstProfileName); if (srcNode == dstNode) return true; if (!srcNode) return false; if (!dstNode) return false; Path path = findBestPath(srcNode, dstNode); bool existAndGood = path.isGood; return existAndGood; } QString KoColorConversionSystem::bestPathToDot(const QString& srcKey, const QString& dstKey) const { const Node* srcNode = 0; const Node* dstNode = 0; Q_FOREACH (Node* node, d->graph) { if (node->id() == srcKey) { srcNode = node; } if (node->id() == dstKey) { dstNode = node; } } Path p = findBestPath(srcNode, dstNode); Q_ASSERT(!p.isEmpty()); QString dot = "digraph CCS {\n" + QString(" \"%1\" [color=red]\n").arg(srcNode->id()) + QString(" \"%1\" [color=red]\n").arg(dstNode->id()); Q_FOREACH (Vertex* oV, d->vertexes) { QString options; if (p.vertexes.contains(oV)) { options = "[color=red]"; } dot += vertexToDot(oV, options) ; } dot += "}\n"; return dot; } inline KoColorConversionSystem::Path KoColorConversionSystem::findBestPathImpl2(const KoColorConversionSystem::Node* srcNode, const KoColorConversionSystem::Node* dstNode, bool ignoreHdr, bool ignoreColorCorrectness) const { PathQualityChecker pQC(qMin(srcNode->referenceDepth, dstNode->referenceDepth), ignoreHdr, ignoreColorCorrectness); Node2PathHash node2path; // current best path to reach a given node QList possiblePaths; // list of all paths // Generate the initial list of paths Q_FOREACH (Vertex* v, srcNode->outputVertexes) { if (v->dstNode->isInitialized) { Path p; p.appendVertex(v); Node* endNode = v->dstNode; if (endNode == dstNode) { Q_ASSERT(pQC.isGoodPath(p)); // <- it's a direct link, it has to be a good path p.isGood = true; return p; } else { - Q_ASSERT(!node2path.contains(endNode)); // That would be a total fuck up if there are two vertices between two nodes + //Q_ASSERT(!node2path.contains(endNode)); // That would be a total fuck up if there are two vertices between two nodes node2path.insert(endNode, p); possiblePaths.append(p); } } } Path currentBestPath; // Continue while there are any possibilities remaining while (possiblePaths.size() > 0) { // Loop through all paths and explore one step further const QList currentPaths = possiblePaths; for (const Path &p : currentPaths) { const Node* endNode = p.endNode(); for (Vertex* v : endNode->outputVertexes) { if (v->dstNode->isInitialized && !p.contains(v->dstNode)) { Path newP = p; // Candidate newP.appendVertex(v); Node* newEndNode = v->dstNode; if (newEndNode == dstNode) { if (pQC.isGoodPath(newP)) { // Victory newP.isGood = true; return newP; } else if (pQC.lessWorseThan(newP, currentBestPath)) { if (newP.startNode() && newP.endNode() && currentBestPath.startNode() && currentBestPath.endNode()) { Q_ASSERT(newP.startNode()->id() == currentBestPath.startNode()->id()); Q_ASSERT(newP.endNode()->id() == currentBestPath.endNode()->id()); // Can we do better than dumping memory values??? // warnPigment << pQC.lessWorseThan(newP, currentBestPath) << " " << newP << " " << currentBestPath; currentBestPath = newP; } } } else { // This is an incomplete path. Check if there's a better way to get to its endpoint. Node2PathHash::Iterator it = node2path.find(newEndNode); if (it != node2path.end()) { Path &p2 = it.value(); if (pQC.lessWorseThan(newP, p2)) { p2 = newP; possiblePaths.append(newP); } } else { node2path.insert(newEndNode, newP); possiblePaths.append(newP); } } } } possiblePaths.removeAll(p); // Remove from list of remaining paths } } if (!currentBestPath.isEmpty()) { warnPigment << "No good path from " << srcNode->id() << " to " << dstNode->id() << " found : length = " << currentBestPath.length() << " cost = " << currentBestPath.cost << " referenceDepth = " << currentBestPath.referenceDepth << " respectColorCorrectness = " << currentBestPath.respectColorCorrectness << " isGood = " << currentBestPath.isGood ; return currentBestPath; } errorPigment << "No path from " << srcNode->id() << " to " << dstNode->id() << " found not "; return currentBestPath; } inline KoColorConversionSystem::Path KoColorConversionSystem::findBestPathImpl(const KoColorConversionSystem::Node* srcNode, const KoColorConversionSystem::Node* dstNode, bool ignoreHdr) const { Q_ASSERT(srcNode); Q_ASSERT(dstNode); return findBestPathImpl2(srcNode, dstNode, ignoreHdr, (srcNode->isGray || dstNode->isGray)); } KoColorConversionSystem::Path KoColorConversionSystem::findBestPath(const KoColorConversionSystem::Node* srcNode, const KoColorConversionSystem::Node* dstNode) const { Q_ASSERT(srcNode); Q_ASSERT(dstNode); dbgPigmentCCS << "Find best path between " << srcNode->id() << " and " << dstNode->id(); if (srcNode->isHdr && dstNode->isHdr) { return findBestPathImpl(srcNode, dstNode, false); } else { return findBestPathImpl(srcNode, dstNode, true); } } diff --git a/libs/pigment/KoColorSpace.cpp b/libs/pigment/KoColorSpace.cpp index 728f0c5d29..48ef840a2a 100644 --- a/libs/pigment/KoColorSpace.cpp +++ b/libs/pigment/KoColorSpace.cpp @@ -1,816 +1,816 @@ /* * Copyright (c) 2005 Boudewijn Rempt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "KoColorSpace.h" #include "KoColorSpace_p.h" #include "KoChannelInfo.h" #include "DebugPigment.h" #include "KoCompositeOp.h" #include "KoColorTransformation.h" #include "KoColorTransformationFactory.h" #include "KoColorTransformationFactoryRegistry.h" #include "KoColorConversionCache.h" #include "KoColorConversionSystem.h" #include "KoColorSpaceRegistry.h" #include "KoColorProfile.h" #include "KoCopyColorConversionTransformation.h" #include "KoFallBackColorTransformation.h" #include "KoUniqueNumberForIdServer.h" #include "KoMixColorsOp.h" #include "KoConvolutionOp.h" #include "KoCompositeOpRegistry.h" #include "KoColorSpaceEngine.h" #include #include #include #include #include #include KoColorSpace::KoColorSpace() : d(new Private()) { } KoColorSpace::KoColorSpace(const QString &id, const QString &name, KoMixColorsOp* mixColorsOp, KoConvolutionOp* convolutionOp) : d(new Private()) { d->id = id; d->idNumber = KoUniqueNumberForIdServer::instance()->numberForId(d->id); d->name = name; d->mixColorsOp = mixColorsOp; d->convolutionOp = convolutionOp; d->transfoToRGBA16 = 0; d->transfoFromRGBA16 = 0; d->transfoToLABA16 = 0; d->transfoFromLABA16 = 0; d->gamutXYY = QPolygonF(); d->TRCXYY = QPolygonF(); d->colorants = QVector (0); d->lumaCoefficients = QVector (0); d->iccEngine = 0; d->deletability = NotOwnedByRegistry; } KoColorSpace::~KoColorSpace() { Q_ASSERT(d->deletability != OwnedByRegistryDoNotDelete); qDeleteAll(d->compositeOps); Q_FOREACH (KoChannelInfo * channel, d->channels) { delete channel; } if (d->deletability == NotOwnedByRegistry) { KoColorConversionCache* cache = KoColorSpaceRegistry::instance()->colorConversionCache(); if (cache) { cache->colorSpaceIsDestroyed(this); } } delete d->mixColorsOp; delete d->convolutionOp; delete d->transfoToRGBA16; delete d->transfoFromRGBA16; delete d->transfoToLABA16; delete d->transfoFromLABA16; delete d; } bool KoColorSpace::operator==(const KoColorSpace& rhs) const { const KoColorProfile* p1 = rhs.profile(); const KoColorProfile* p2 = profile(); return d->idNumber == rhs.d->idNumber && ((p1 == p2) || (*p1 == *p2)); } QString KoColorSpace::id() const { return d->id; } QString KoColorSpace::name() const { return d->name; } //Color space info stuff. QPolygonF KoColorSpace::gamutXYY() const { if (d->gamutXYY.empty()) { //now, let's decide on the boundary. This is a bit tricky because icc profiles can be both matrix-shaper and cLUT at once if the maker so pleases. //first make a list of colors. qreal max = 1.0; if ((colorModelId().id()=="CMYKA" || colorModelId().id()=="LABA") && colorDepthId().id()=="F32") { //boundaries for cmyka/laba have trouble getting the max values for Float, and are pretty awkward in general. max = this->channels()[0]->getUIMax(); } int samples = 5;//amount of samples in our color space. const KoColorSpace* xyzColorSpace = KoColorSpaceRegistry::instance()->colorSpace("XYZA", "F32"); quint8 *data = new quint8[pixelSize()]; quint8 data2[16]; // xyza f32 is 4 floats, that is 16 bytes per pixel. //QVector sampleCoordinates(pow(colorChannelCount(),samples)); //sampleCoordinates.fill(0.0); // This is fixed to 5 since the maximum number of channels are 5 for CMYKA QVector channelValuesF(5);//for getting the coordinates. for(int x=0;xnormalisedChannelsValue(data2, channelValuesF); qreal x = channelValuesF[0]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); qreal y = channelValuesF[1]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); d->gamutXYY << QPointF(x,y); } else { for(int y=0;ynormalisedChannelsValue(data2, channelValuesF); qreal x = channelValuesF[0] / (channelValuesF[0] + channelValuesF[1] + channelValuesF[2]); qreal y = channelValuesF[1] / (channelValuesF[0] + channelValuesF[1] + channelValuesF[2]); d->gamutXYY<< QPointF(x,y); } } else { channelValuesF[0]=(max/(samples-1))*(x); channelValuesF[1]=(max/(samples-1))*(y); channelValuesF[2]=(max/(samples-1))*(z); channelValuesF[3]=max; if (colorModelId().id()!="XYZA") { //no need for conversion when using xyz. fromNormalisedChannelsValue(data, channelValuesF); convertPixelsTo(data, data2, xyzColorSpace, 1, KoColorConversionTransformation::IntentAbsoluteColorimetric, KoColorConversionTransformation::adjustmentConversionFlags()); xyzColorSpace->normalisedChannelsValue(data2,channelValuesF); } qreal x = channelValuesF[0]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); qreal y = channelValuesF[1]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); d->gamutXYY<< QPointF(x,y); } } } } } delete[] data; //if we ever implement a boundary-checking thing I'd add it here. return d->gamutXYY; } else { return d->gamutXYY; } } QPolygonF KoColorSpace::estimatedTRCXYY() const { if (d->TRCXYY.empty()){ qreal max = 1.0; if ((colorModelId().id()=="CMYKA" || colorModelId().id()=="LABA") && colorDepthId().id()=="F32") { //boundaries for cmyka/laba have trouble getting the max values for Float, and are pretty awkward in general. max = this->channels()[0]->getUIMax(); } const KoColorSpace* xyzColorSpace = KoColorSpaceRegistry::instance()->colorSpace("XYZA", "F32"); quint8 *data = new quint8[pixelSize()]; quint8 *data2 = new quint8[xyzColorSpace->pixelSize()]; // This is fixed to 5 since the maximum number of channels are 5 for CMYKA QVector channelValuesF(5);//for getting the coordinates. for (quint32 i=0; i0; j--){ + for (int j=4; j>=0; j--){ channelValuesF.fill(0.0); - channelValuesF[i] = ((max/4)*(5-j)); + channelValuesF[i] = ((max/4)*(4-j)); if (colorModelId().id()!="XYZA") { //no need for conversion when using xyz. fromNormalisedChannelsValue(data, channelValuesF); convertPixelsTo(data, data2, xyzColorSpace, 1, KoColorConversionTransformation::IntentAbsoluteColorimetric, KoColorConversionTransformation::adjustmentConversionFlags()); xyzColorSpace->normalisedChannelsValue(data2,channelValuesF); } if (j==0) { colorantY = channelValuesF[1]; if (d->colorants.size()<2){ d->colorants.resize(3*colorChannelCount()); d->colorants[i] = channelValuesF[0]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); d->colorants[i+1]= channelValuesF[1]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); d->colorants[i+2]= channelValuesF[1]; } } - d->TRCXYY << QPointF(channelValuesF[1]/colorantY, ((1.0/4)*(5-j))); + d->TRCXYY << QPointF(channelValuesF[1]/colorantY, ((1.0/4)*(4-j))); } } else { for (int j=0; j<5; j++){ channelValuesF.fill(0.0); channelValuesF[i] = ((max/4)*(j)); fromNormalisedChannelsValue(data, channelValuesF); convertPixelsTo(data, data2, xyzColorSpace, 1, KoColorConversionTransformation::IntentAbsoluteColorimetric, KoColorConversionTransformation::adjustmentConversionFlags()); xyzColorSpace->normalisedChannelsValue(data2,channelValuesF); if (j==0) { colorantY = channelValuesF[1]; if (d->colorants.size()<2){ d->colorants.resize(3*colorChannelCount()); d->colorants[i] = channelValuesF[0]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); d->colorants[i+1]= channelValuesF[1]/(channelValuesF[0]+channelValuesF[1]+channelValuesF[2]); d->colorants[i+2]= channelValuesF[1]; } } d->TRCXYY << QPointF(channelValuesF[1]/colorantY, ((1.0/4)*(j))); } } } delete[] data; delete[] data2; return d->TRCXYY; } else { return d->TRCXYY; } } QVector KoColorSpace::lumaCoefficients() const { if (d->lumaCoefficients.size()>1){ return d->lumaCoefficients; } else { d->lumaCoefficients.resize(3); if (colorModelId().id()!="RGBA") { d->lumaCoefficients.fill(0.33); } else { if (d->colorants.size() <= 0) { if (profile() && profile()->hasColorants()) { d->colorants.resize(3 * colorChannelCount()); d->colorants = profile()->getColorantsxyY(); } else { QPolygonF p = estimatedTRCXYY(); Q_UNUSED(p); } } if (d->colorants[2]<0 || d->colorants[5]<0 || d->colorants[8]<0) { d->lumaCoefficients[0]=0.2126; d->lumaCoefficients[1]=0.7152; d->lumaCoefficients[2]=0.0722; } else { d->lumaCoefficients[0]=d->colorants[2]; d->lumaCoefficients[1]=d->colorants[5]; d->lumaCoefficients[2]=d->colorants[8]; } } return d->lumaCoefficients; } } QList KoColorSpace::channels() const { return d->channels; } QBitArray KoColorSpace::channelFlags(bool color, bool alpha) const { QBitArray ba(d->channels.size()); if (!color && !alpha) return ba; for (int i = 0; i < d->channels.size(); ++i) { KoChannelInfo * channel = d->channels.at(i); if ((color && channel->channelType() == KoChannelInfo::COLOR) || (alpha && channel->channelType() == KoChannelInfo::ALPHA)) ba.setBit(i, true); } return ba; } void KoColorSpace::addChannel(KoChannelInfo * ci) { d->channels.push_back(ci); } bool KoColorSpace::hasCompositeOp(const QString& id) const { return d->compositeOps.contains(id); } QList KoColorSpace::compositeOps() const { return d->compositeOps.values(); } KoMixColorsOp* KoColorSpace::mixColorsOp() const { return d->mixColorsOp; } KoConvolutionOp* KoColorSpace::convolutionOp() const { return d->convolutionOp; } const KoCompositeOp * KoColorSpace::compositeOp(const QString & id) const { const QHash::ConstIterator it = d->compositeOps.constFind(id); if (it != d->compositeOps.constEnd()) { return it.value(); } else { warnPigment << "Asking for non-existent composite operation " << id << ", returning " << COMPOSITE_OVER; return d->compositeOps.value(COMPOSITE_OVER); } } void KoColorSpace::addCompositeOp(const KoCompositeOp * op) { if (op->colorSpace()->id() == id()) { d->compositeOps.insert(op->id(), const_cast(op)); } } const KoColorConversionTransformation* KoColorSpace::toLabA16Converter() const { if (!d->transfoToLABA16) { d->transfoToLABA16 = KoColorSpaceRegistry::instance()->createColorConverter(this, KoColorSpaceRegistry::instance()->lab16(), KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::internalConversionFlags()) ; } return d->transfoToLABA16; } const KoColorConversionTransformation* KoColorSpace::fromLabA16Converter() const { if (!d->transfoFromLABA16) { d->transfoFromLABA16 = KoColorSpaceRegistry::instance()->createColorConverter(KoColorSpaceRegistry::instance()->lab16(), this, KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::internalConversionFlags()) ; } return d->transfoFromLABA16; } const KoColorConversionTransformation* KoColorSpace::toRgbA16Converter() const { if (!d->transfoToRGBA16) { d->transfoToRGBA16 = KoColorSpaceRegistry::instance()->createColorConverter(this, KoColorSpaceRegistry::instance()->rgb16(), KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::internalConversionFlags()) ; } return d->transfoToRGBA16; } const KoColorConversionTransformation* KoColorSpace::fromRgbA16Converter() const { if (!d->transfoFromRGBA16) { d->transfoFromRGBA16 = KoColorSpaceRegistry::instance()->createColorConverter(KoColorSpaceRegistry::instance()->rgb16() , this, KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::internalConversionFlags()) ; } return d->transfoFromRGBA16; } void KoColorSpace::toLabA16(const quint8 * src, quint8 * dst, quint32 nPixels) const { toLabA16Converter()->transform(src, dst, nPixels); } void KoColorSpace::fromLabA16(const quint8 * src, quint8 * dst, quint32 nPixels) const { fromLabA16Converter()->transform(src, dst, nPixels); } void KoColorSpace::toRgbA16(const quint8 * src, quint8 * dst, quint32 nPixels) const { toRgbA16Converter()->transform(src, dst, nPixels); } void KoColorSpace::fromRgbA16(const quint8 * src, quint8 * dst, quint32 nPixels) const { fromRgbA16Converter()->transform(src, dst, nPixels); } KoColorConversionTransformation* KoColorSpace::createColorConverter(const KoColorSpace * dstColorSpace, KoColorConversionTransformation::Intent renderingIntent, KoColorConversionTransformation::ConversionFlags conversionFlags) const { if (*this == *dstColorSpace) { return new KoCopyColorConversionTransformation(this); } else { return KoColorSpaceRegistry::instance()->createColorConverter(this, dstColorSpace, renderingIntent, conversionFlags); } } bool KoColorSpace::convertPixelsTo(const quint8 * src, quint8 * dst, const KoColorSpace * dstColorSpace, quint32 numPixels, KoColorConversionTransformation::Intent renderingIntent, KoColorConversionTransformation::ConversionFlags conversionFlags) const { if (*this == *dstColorSpace) { if (src != dst) { memcpy(dst, src, numPixels * sizeof(quint8) * pixelSize()); } } else { KoCachedColorConversionTransformation cct = KoColorSpaceRegistry::instance()->colorConversionCache()->cachedConverter(this, dstColorSpace, renderingIntent, conversionFlags); cct.transformation()->transform(src, dst, numPixels); } return true; } KoColorConversionTransformation * KoColorSpace::createProofingTransform(const KoColorSpace *dstColorSpace, const KoColorSpace *proofingSpace, KoColorConversionTransformation::Intent renderingIntent, KoColorConversionTransformation::Intent proofingIntent, KoColorConversionTransformation::ConversionFlags conversionFlags, quint8 *gamutWarning, double adaptationState) const { if (!d->iccEngine) { d->iccEngine = KoColorSpaceEngineRegistry::instance()->get("icc"); } if (!d->iccEngine) return 0; return d->iccEngine->createColorProofingTransformation(this, dstColorSpace, proofingSpace, renderingIntent, proofingIntent, conversionFlags, gamutWarning, adaptationState); } bool KoColorSpace::proofPixelsTo(const quint8 *src, quint8 *dst, quint32 numPixels, KoColorConversionTransformation *proofingTransform) const { proofingTransform->transform(src, dst, numPixels); //the transform is deleted in the destructor. return true; } void KoColorSpace::bitBlt(const KoColorSpace* srcSpace, const KoCompositeOp::ParameterInfo& params, const KoCompositeOp* op, KoColorConversionTransformation::Intent renderingIntent, KoColorConversionTransformation::ConversionFlags conversionFlags) const { Q_ASSERT_X(*op->colorSpace() == *this, "KoColorSpace::bitBlt", QString("Composite op is for color space %1 (%2) while this is %3 (%4)").arg(op->colorSpace()->id()).arg(op->colorSpace()->profile()->name()).arg(id()).arg(profile()->name()).toLatin1()); if(params.rows <= 0 || params.cols <= 0) return; if(!(*this == *srcSpace)) { if (preferCompositionInSourceColorSpace() && srcSpace->hasCompositeOp(op->id())) { quint32 conversionDstBufferStride = params.cols * srcSpace->pixelSize(); QVector * conversionDstCache = threadLocalConversionCache(params.rows * conversionDstBufferStride); quint8* conversionDstData = conversionDstCache->data(); for(qint32 row=0; rowcompositeOp(op->id()); KoCompositeOp::ParameterInfo paramInfo(params); paramInfo.dstRowStart = conversionDstData; paramInfo.dstRowStride = conversionDstBufferStride; otherOp->composite(paramInfo); for(qint32 row=0; rowconvertPixelsTo(conversionDstData + row * conversionDstBufferStride, params.dstRowStart + row * params.dstRowStride, this, params.cols, renderingIntent, conversionFlags); } } else { quint32 conversionBufferStride = params.cols * pixelSize(); QVector * conversionCache = threadLocalConversionCache(params.rows * conversionBufferStride); quint8* conversionData = conversionCache->data(); for(qint32 row=0; rowconvertPixelsTo(params.srcRowStart + row * params.srcRowStride, conversionData + row * conversionBufferStride, this, params.cols, renderingIntent, conversionFlags); } KoCompositeOp::ParameterInfo paramInfo(params); paramInfo.srcRowStart = conversionData; paramInfo.srcRowStride = conversionBufferStride; op->composite(paramInfo); } } else { op->composite(params); } } QVector * KoColorSpace::threadLocalConversionCache(quint32 size) const { QVector * ba = 0; if (!d->conversionCache.hasLocalData()) { ba = new QVector(size, '0'); d->conversionCache.setLocalData(ba); } else { ba = d->conversionCache.localData(); if ((quint8)ba->size() < size) ba->resize(size); } return ba; } KoColorTransformation* KoColorSpace::createColorTransformation(const QString & id, const QHash & parameters) const { KoColorTransformationFactory* factory = KoColorTransformationFactoryRegistry::instance()->get(id); if (!factory) return 0; QPair model(colorModelId(), colorDepthId()); QList< QPair > models = factory->supportedModels(); if (models.isEmpty() || models.contains(model)) { return factory->createTransformation(this, parameters); } else { // Find the best solution // TODO use the color conversion cache KoColorConversionTransformation* csToFallBack = 0; KoColorConversionTransformation* fallBackToCs = 0; KoColorSpaceRegistry::instance()->createColorConverters(this, models, csToFallBack, fallBackToCs); Q_ASSERT(csToFallBack); Q_ASSERT(fallBackToCs); KoColorTransformation* transfo = factory->createTransformation(fallBackToCs->srcColorSpace(), parameters); return new KoFallBackColorTransformation(csToFallBack, fallBackToCs, transfo); } } void KoColorSpace::increaseLuminosity(quint8 * pixel, qreal step) const{ int channelnumber = channelCount(); QVector channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ihasTRC()){ //only linearise and crunch the luma if there's a TRC profile()->linearizeFloatValue(channelValues); qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); luma = pow(luma, 1/2.2); luma = qMin(1.0, luma + step); luma = pow(luma, 2.2); channelValues = fromHSY(&hue, &sat, &luma); profile()->delinearizeFloatValue(channelValues); } else { qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); luma = qMin(1.0, luma + step); channelValues = fromHSY(&hue, &sat, &luma); } for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ihasTRC()){ //only linearise and crunch the luma if there's a TRC profile()->linearizeFloatValue(channelValues); qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); luma = pow(luma, 1/2.2); if (luma-step<0.0) { luma=0.0; } else { luma -= step; } luma = pow(luma, 2.2); channelValues = fromHSY(&hue, &sat, &luma); profile()->delinearizeFloatValue(channelValues); } else { qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); if (luma-step<0.0) { luma=0.0; } else { luma -= step; } channelValues = fromHSY(&hue, &sat, &luma); } for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); sat += step; sat = qBound(0.0, sat, 1.0); channelValues = fromHSY(&hue, &sat, &luma); profile()->delinearizeFloatValue(channelValues); for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); sat -= step; sat = qBound(0.0, sat, 1.0); channelValues = fromHSY(&hue, &sat, &luma); profile()->delinearizeFloatValue(channelValues); for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); if (hue+step>1.0){ hue=(hue+step)- 1.0; } else { hue += step; } channelValues = fromHSY(&hue, &sat, &luma); profile()->delinearizeFloatValue(channelValues); for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal hue, sat, luma = 0.0; toHSY(channelValues, &hue, &sat, &luma); if (hue-step<0.0){ hue=1.0-(step-hue); } else { hue -= step; } channelValues = fromHSY(&hue, &sat, &luma); profile()->delinearizeFloatValue(channelValues); for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal y, u, v = 0.0; toYUV(channelValues, &y, &u, &v); u += step; u = qBound(0.0, u, 1.0); channelValues = fromYUV(&y, &u, &v); profile()->delinearizeFloatValue(channelValues); for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal y, u, v = 0.0; toYUV(channelValues, &y, &u, &v); u -= step; u = qBound(0.0, u, 1.0); channelValues = fromYUV(&y, &u, &v); profile()->delinearizeFloatValue(channelValues); for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal y, u, v = 0.0; toYUV(channelValues, &y, &u, &v); v += step; v = qBound(0.0, v, 1.0); channelValues = fromYUV(&y, &u, &v); profile()->delinearizeFloatValue(channelValues); for (int i=0;i channelValues(channelnumber); QVector channelValuesF(channelnumber); normalisedChannelsValue(pixel, channelValuesF); for (int i=0;ilinearizeFloatValue(channelValues); qreal y, u, v = 0.0; toYUV(channelValues, &y, &u, &v); v -= step; v = qBound(0.0, v, 1.0); channelValues = fromYUV(&y, &u, &v); profile()->delinearizeFloatValue(channelValues); for (int i=0;irgb8(dstProfile); if (data) this->convertPixelsTo(const_cast(data), img.bits(), dstCS, width * height, renderingIntent, conversionFlags); return img; } bool KoColorSpace::preferCompositionInSourceColorSpace() const { return false; } diff --git a/libs/pigment/KoColorSpaceTraits.h b/libs/pigment/KoColorSpaceTraits.h index 6f81dbc3bb..5c73af4667 100644 --- a/libs/pigment/KoColorSpaceTraits.h +++ b/libs/pigment/KoColorSpaceTraits.h @@ -1,235 +1,235 @@ /* * Copyright (c) 2006-2007 Cyrille Berger * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef _KO_COLORSPACE_TRAITS_H_ #define _KO_COLORSPACE_TRAITS_H_ #include #include "KoColorSpaceConstants.h" #include "KoColorSpaceMaths.h" #include "DebugPigment.h" const int MAX_CHANNELS_TYPE_SIZE = sizeof(double); const int MAX_CHANNELS_NB = 5; const int MAX_PIXEL_SIZE = MAX_CHANNELS_NB * MAX_CHANNELS_TYPE_SIZE; /** * This class is the base class to define the main characteristics of a colorspace * which inherits KoColorSpaceAbstract. * * - _channels_type_ is the type of the value use for each channel, for example quint8 for 8bits per channel * color spaces, or quint16 for 16bits integer per channel, float for 32bits per channel * floating point color spaces * - _channels_nb_ is the total number of channels in an image (for example RGB is 3 but RGBA is four) * - _alpha_pos_ is the position of the alpha channel among the channels, if there is no alpha channel, * then _alpha_pos_ is set to -1 * * For instance a colorspace of three color channels and alpha channel in 16bits, * will be defined as KoColorSpaceTrait\. The same without the alpha * channel is KoColorSpaceTrait\ * */ template struct KoColorSpaceTrait { static_assert(sizeof(_channels_type_) <= MAX_CHANNELS_TYPE_SIZE, "MAX_CHANNELS_TYPE_SIZE too small"); static_assert(_channels_nb_ <= MAX_CHANNELS_NB, "MAX_CHANNELS_NB too small"); /// the type of the value of the channels of this color space typedef _channels_type_ channels_type; /// the number of channels in this color space static const quint32 channels_nb = _channels_nb_; /// the position of the alpha channel in the channels of the pixel (or -1 if no alpha /// channel. static const qint32 alpha_pos = _alpha_pos_; /// the number of bit for each channel static const int depth = KoColorSpaceMathsTraits<_channels_type_>::bits; /** * @return the size in byte of one pixel */ static const quint32 pixelSize = channels_nb * sizeof(channels_type); /** * @return the value of the alpha channel for this pixel in the 0..255 range */ inline static quint8 opacityU8(const quint8 * U8_pixel) { if (alpha_pos < 0) return OPACITY_OPAQUE_U8; channels_type c = nativeArray(U8_pixel)[alpha_pos]; return KoColorSpaceMaths::scaleToA(c); } inline static qreal opacityF(const quint8 * U8_pixel) { if (alpha_pos < 0) return OPACITY_OPAQUE_F; channels_type c = nativeArray(U8_pixel)[alpha_pos]; return KoColorSpaceMaths::scaleToA(c); } /** * Set the alpha channel for this pixel from a value in the 0..255 range */ inline static void setOpacity(quint8 * pixels, quint8 alpha, qint32 nPixels) { if (alpha_pos < 0) return; qint32 psize = pixelSize; channels_type valpha = KoColorSpaceMaths::scaleToA(alpha); for (; nPixels > 0; --nPixels, pixels += psize) { nativeArray(pixels)[alpha_pos] = valpha; } } inline static void setOpacity(quint8 * pixels, qreal alpha, qint32 nPixels) { if (alpha_pos < 0) return; qint32 psize = pixelSize; channels_type valpha = KoColorSpaceMaths::scaleToA(alpha); for (; nPixels > 0; --nPixels, pixels += psize) { nativeArray(pixels)[alpha_pos] = valpha; } } /** * Convenient function for transforming a quint8* array in a pointer of the native channels type */ inline static const channels_type* nativeArray(const quint8 * a) { return reinterpret_cast(a); } /** * Convenient function for transforming a quint8* array in a pointer of the native channels type */ inline static channels_type* nativeArray(quint8 * a) { return reinterpret_cast< channels_type*>(a); } /** * Allocate nPixels pixels for this colorspace. */ inline static quint8* allocate(quint32 nPixels) { return new quint8[ nPixels * pixelSize ]; } inline static void singleChannelPixel(quint8 *dstPixel, const quint8 *srcPixel, quint32 channelIndex) { const channels_type* src = nativeArray(srcPixel); channels_type* dst = nativeArray(dstPixel); for (uint i = 0; i < channels_nb; i++) { if (i != channelIndex) { dst[i] = 0; } else { dst[i] = src[i]; } } } inline static QString channelValueText(const quint8 *pixel, quint32 channelIndex) { if (channelIndex > channels_nb) return QString("Error"); channels_type c = nativeArray(pixel)[channelIndex]; return QString().setNum(c); } inline static QString normalisedChannelValueText(const quint8 *pixel, quint32 channelIndex) { if (channelIndex > channels_nb) return QString("Error"); channels_type c = nativeArray(pixel)[channelIndex]; return QString().setNum(100. *((qreal)c) / KoColorSpaceMathsTraits< channels_type>::unitValue); } inline static void normalisedChannelsValue(const quint8 *pixel, QVector &channels) { - Q_ASSERT((int)channels.count() == (int)channels_nb); + Q_ASSERT((int)channels.count() >= (int)channels_nb); channels_type c; for (uint i = 0; i < channels_nb; i++) { c = nativeArray(pixel)[i]; channels[i] = ((qreal)c) / KoColorSpaceMathsTraits::unitValue; } } inline static void fromNormalisedChannelsValue(quint8 *pixel, const QVector &values) { - Q_ASSERT((int)values.count() == (int)channels_nb); + Q_ASSERT((int)values.count() >= (int)channels_nb); channels_type c; for (uint i = 0; i < channels_nb; i++) { float b = qBound((float)KoColorSpaceMathsTraits::min, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)KoColorSpaceMathsTraits::max); c = (channels_type)b; nativeArray(pixel)[i] = c; } } inline static void multiplyAlpha(quint8 * pixels, quint8 alpha, qint32 nPixels) { if (alpha_pos < 0) return; channels_type valpha = KoColorSpaceMaths::scaleToA(alpha); for (; nPixels > 0; --nPixels, pixels += pixelSize) { channels_type* alphapixel = nativeArray(pixels) + alpha_pos; *alphapixel = KoColorSpaceMaths::multiply(*alphapixel, valpha); } } inline static void applyAlphaU8Mask(quint8 * pixels, const quint8 * alpha, qint32 nPixels) { if (alpha_pos < 0) return; for (; nPixels > 0; --nPixels, pixels += pixelSize, ++alpha) { channels_type valpha = KoColorSpaceMaths::scaleToA(*alpha); channels_type* alphapixel = nativeArray(pixels) + alpha_pos; *alphapixel = KoColorSpaceMaths::multiply(*alphapixel, valpha); } } inline static void applyInverseAlphaU8Mask(quint8 * pixels, const quint8 * alpha, qint32 nPixels) { if (alpha_pos < 0) return; for (; nPixels > 0; --nPixels, pixels += pixelSize, ++alpha) { channels_type valpha = KoColorSpaceMaths::scaleToA(OPACITY_OPAQUE_U8 - *alpha); channels_type* alphapixel = nativeArray(pixels) + alpha_pos; *alphapixel = KoColorSpaceMaths::multiply(*alphapixel, valpha); } } inline static void applyAlphaNormedFloatMask(quint8 * pixels, const float * alpha, qint32 nPixels) { if (alpha_pos < 0) return; for (; nPixels > 0; --nPixels, pixels += pixelSize, ++alpha) { channels_type valpha = channels_type(KoColorSpaceMathsTraits::unitValue * (*alpha)); channels_type* alphapixel = nativeArray(pixels) + alpha_pos; *alphapixel = KoColorSpaceMaths::multiply(*alphapixel, valpha); } } inline static void applyInverseAlphaNormedFloatMask(quint8 * pixels, const float * alpha, qint32 nPixels) { if (alpha_pos < 0) return; for (; nPixels > 0; --nPixels, pixels += pixelSize, ++alpha) { channels_type valpha = channels_type(KoColorSpaceMathsTraits::unitValue * (1.0f - *alpha)); channels_type* alphapixel = nativeArray(pixels) + alpha_pos; *alphapixel = KoColorSpaceMaths::multiply(*alphapixel, valpha); } } }; #include "KoRgbColorSpaceTraits.h" #include "KoBgrColorSpaceTraits.h" #include "KoGrayColorSpaceTraits.h" #include "KoLabColorSpaceTraits.h" #include "KoXyzColorSpaceTraits.h" #include "KoYcbcrColorSpaceTraits.h" #include "KoCmykColorSpaceTraits.h" #endif diff --git a/libs/pigment/KoLabColorSpaceTraits.h b/libs/pigment/KoLabColorSpaceTraits.h index 43eb0f72a7..87cf81c435 100644 --- a/libs/pigment/KoLabColorSpaceTraits.h +++ b/libs/pigment/KoLabColorSpaceTraits.h @@ -1,400 +1,400 @@ /* * Copyright (c) 2006-2007 Cyrille Berger * Copyright (c) 2016 L. E. Segovia * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef _KO_LAB_COLORSPACE_TRAITS_H_ #define _KO_LAB_COLORSPACE_TRAITS_H_ /** * LAB traits, it provides some convenient functions to * access LAB channels through an explicit API. * * Use this class in conjonction with KoColorSpace::toLabA16 and * KoColorSpace::fromLabA16 data. * * Example: * quint8* p = KoLabU16Traits::allocate(1); * oneKoColorSpace->toLabA16(somepointertodata, p, 1); * KoLabU16Traits::setL( p, KoLabU16Traits::L(p) / 10 ); * oneKoColorSpace->fromLabA16(p, somepointertodata, 1); */ template struct KoLabTraits : public KoColorSpaceTrait<_channels_type_, 4, 3> { typedef _channels_type_ channels_type; typedef KoColorSpaceTrait<_channels_type_, 4, 3> parent; static const qint32 L_pos = 0; static const qint32 a_pos = 1; static const qint32 b_pos = 2; /** * An Lab pixel */ struct Pixel { channels_type L; channels_type a; channels_type b; channels_type alpha; }; /// @return the L component inline static channels_type L(quint8* data) { channels_type* d = parent::nativeArray(data); return d[L_pos]; } /// Set the L component inline static void setL(quint8* data, channels_type nv) { channels_type* d = parent::nativeArray(data); d[L_pos] = nv; } /// @return the a component inline static channels_type a(quint8* data) { channels_type* d = parent::nativeArray(data); return d[a_pos]; } /// Set the a component inline static void setA(quint8* data, channels_type nv) { channels_type* d = parent::nativeArray(data); d[a_pos] = nv; } /// @return the b component inline static channels_type b(quint8* data) { channels_type* d = parent::nativeArray(data); return d[b_pos]; } /// Set the a component inline static void setB(quint8* data, channels_type nv) { channels_type* d = parent::nativeArray(data); d[b_pos] = nv; } }; //For quint* values must range from 0 to 1 - see KoColorSpaceMaths struct KoLabU8Traits : public KoLabTraits { static const quint32 MAX_CHANNEL_L = 100; static const quint32 MAX_CHANNEL_AB = 255; static const quint32 CHANNEL_AB_ZERO_OFFSET = 128; inline static void normalisedChannelsValue(const quint8 *pixel, QVector &channels) { - Q_ASSERT((int)channels.count() == (int)parent::channels_nb); + Q_ASSERT((int)channels.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { c = nativeArray(pixel)[i]; switch (i) { case L_pos: channels[i] = ((qreal)c) / MAX_CHANNEL_L; break; case a_pos: channels[i] = (((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB; break; case b_pos: channels[i] = (((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB; break; case 3: channels[i] = ((qreal)c) / UINT16_MAX; break; default: channels[i] = ((qreal)c) / KoColorSpaceMathsTraits::unitValue; break; } } } inline static QString normalisedChannelValueText(const quint8 *pixel, quint32 channelIndex) { if (channelIndex > parent::channels_nb) return QString("Error"); channels_type c = nativeArray(pixel)[channelIndex]; switch (channelIndex) { case L_pos: return QString().setNum(100.0 * ((qreal)c) / MAX_CHANNEL_L); case a_pos: return QString().setNum(100.0 * ((((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB)); case b_pos: return QString().setNum(100.0 * ((((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB)); case 3: return QString().setNum(100.0 * ((qreal)c) / UINT16_MAX); default: return QString("Error"); } } inline static void fromNormalisedChannelsValue(quint8 *pixel, const QVector &values) { - Q_ASSERT((int)values.count() == (int)parent::channels_nb); + Q_ASSERT((int)values.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < channels_nb; i++) { float b = 0; switch (i) { case L_pos: b = qBound((float)0, (float)MAX_CHANNEL_L * values[i], (float)MAX_CHANNEL_L); break; case a_pos: case b_pos: b = qBound((float)0, (float)MAX_CHANNEL_AB * values[i], (float)MAX_CHANNEL_AB); break; default: b = qBound((float)KoColorSpaceMathsTraits::min, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)KoColorSpaceMathsTraits::max); break; } c = (channels_type)b; nativeArray(pixel)[i] = c; } } }; struct KoLabU16Traits : public KoLabTraits { // https://github.com/mm2/Little-CMS/blob/master/src/cmspcs.c static const quint32 MAX_CHANNEL_L = 0xFF00; static const quint32 MAX_CHANNEL_AB = 0xFFFF; static const quint32 CHANNEL_AB_ZERO_OFFSET = 0x8000; inline static void normalisedChannelsValue(const quint8 *pixel, QVector &channels) { - Q_ASSERT((int)channels.count() == (int)parent::channels_nb); + Q_ASSERT((int)channels.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { c = nativeArray(pixel)[i]; switch (i) { case L_pos: channels[i] = ((qreal)c) / MAX_CHANNEL_L; break; case a_pos: channels[i] = (((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB; break; case b_pos: channels[i] = (((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB; break; case 3: channels[i] = ((qreal)c) / UINT16_MAX; break; default: channels[i] = ((qreal)c) / KoColorSpaceMathsTraits::unitValue; break; } } } inline static QString normalisedChannelValueText(const quint8 *pixel, quint32 channelIndex) { if (channelIndex > parent::channels_nb) return QString("Error"); channels_type c = nativeArray(pixel)[channelIndex]; switch (channelIndex) { case L_pos: return QString().setNum(100.0 * ((qreal)c) / MAX_CHANNEL_L); case a_pos: return QString().setNum(100.0 * ((((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB)); case b_pos: return QString().setNum(100.0 * ((((qreal)c) - CHANNEL_AB_ZERO_OFFSET) / MAX_CHANNEL_AB)); case 3: return QString().setNum(100.0 * ((qreal)c) / UINT16_MAX); default: return QString("Error"); } } inline static void fromNormalisedChannelsValue(quint8 *pixel, const QVector &values) { - Q_ASSERT((int)values.count() == (int)parent::channels_nb); + Q_ASSERT((int)values.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < channels_nb; i++) { float b = 0; switch (i) { case L_pos: b = qBound((float)0, (float)MAX_CHANNEL_L * values[i], (float)MAX_CHANNEL_L); break; case a_pos: case b_pos: b = qBound((float)0, (float)MAX_CHANNEL_AB * values[i], (float)MAX_CHANNEL_AB); break; default: b = qBound((float)KoColorSpaceMathsTraits::min, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)KoColorSpaceMathsTraits::max); break; } c = (channels_type)b; nativeArray(pixel)[i] = c; } } }; // Float values are not normalised // XXX: is it really necessary to bind them to these ranges? #include #ifdef HAVE_OPENEXR #include struct KoLabF16Traits : public KoLabTraits { static constexpr float MIN_CHANNEL_L = 0; static constexpr float MAX_CHANNEL_L = 100; static constexpr float MIN_CHANNEL_AB = -128; static constexpr float MAX_CHANNEL_AB = +127; // Lab has some... particulars // For instance, float et al. are NOT normalised inline static QString normalisedChannelValueText(const quint8 *pixel, quint32 channelIndex) { return channelValueText(pixel, channelIndex); } inline static void normalisedChannelsValue(const quint8 *pixel, QVector &channels) { - Q_ASSERT((int)channels.count() == (int)parent::channels_nb); + Q_ASSERT((int)channels.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { c = parent::nativeArray(pixel)[i]; channels[i] = (qreal)c; } } inline static void fromNormalisedChannelsValue(quint8 *pixel, const QVector &values) { - Q_ASSERT((int)values.count() == (int)parent::channels_nb); + Q_ASSERT((int)values.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { float b = 0; switch(i) { case L_pos: b = qBound((float)MIN_CHANNEL_L, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)MAX_CHANNEL_L); break; case a_pos: case b_pos: b = qBound((float)MIN_CHANNEL_AB, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)MAX_CHANNEL_AB); break; case 3: b = qBound((float)KoColorSpaceMathsTraits::min, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)KoColorSpaceMathsTraits::max); default: break; } c = (channels_type)b; parent::nativeArray(pixel)[i] = c; } } }; #endif struct KoLabF32Traits : public KoLabTraits { static constexpr float MIN_CHANNEL_L = 0; static constexpr float MAX_CHANNEL_L = 100; static constexpr float MIN_CHANNEL_AB = -128; static constexpr float MAX_CHANNEL_AB = +127; // Lab has some... particulars inline static QString normalisedChannelValueText(const quint8 *pixel, quint32 channelIndex) { return channelValueText(pixel, channelIndex); } inline static void normalisedChannelsValue(const quint8 *pixel, QVector &channels) { - Q_ASSERT((int)channels.count() == (int)parent::channels_nb); + Q_ASSERT((int)channels.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { c = parent::nativeArray(pixel)[i]; channels[i] = (qreal)c; } } inline static void fromNormalisedChannelsValue(quint8 *pixel, const QVector &values) { - Q_ASSERT((int)values.count() == (int)parent::channels_nb); + Q_ASSERT((int)values.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { float b = 0; switch(i) { case L_pos: b = qBound((float)MIN_CHANNEL_L, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)MAX_CHANNEL_L); break; case a_pos: case b_pos: b = qBound((float)MIN_CHANNEL_AB, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)MAX_CHANNEL_AB); break; case 3: b = qBound((float)KoColorSpaceMathsTraits::min, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)KoColorSpaceMathsTraits::max); default: break; } c = (channels_type)b; parent::nativeArray(pixel)[i] = c; } } }; struct KoLabF64Traits : public KoLabTraits { static constexpr double MIN_CHANNEL_L = 0; static constexpr double MAX_CHANNEL_L = 100; static constexpr double MIN_CHANNEL_AB = -128; static constexpr double MAX_CHANNEL_AB = +127; // Lab has some... particulars inline static QString normalisedChannelValueText(const quint8 *pixel, quint32 channelIndex) { return channelValueText(pixel, channelIndex); } inline static void normalisedChannelsValue(const quint8 *pixel, QVector &channels) { - Q_ASSERT((int)channels.count() == (int)parent::channels_nb); + Q_ASSERT((int)channels.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { c = parent::nativeArray(pixel)[i]; channels[i] = (qreal)c; } } inline static void fromNormalisedChannelsValue(quint8 *pixel, const QVector &values) { - Q_ASSERT((int)values.count() == (int)parent::channels_nb); + Q_ASSERT((int)values.count() >= (int)parent::channels_nb); channels_type c; for (uint i = 0; i < parent::channels_nb; i++) { float b = 0; switch(i) { case L_pos: b = qBound((float)MIN_CHANNEL_L, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)MAX_CHANNEL_L); break; case a_pos: case b_pos: b = qBound((float)MIN_CHANNEL_AB, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)MAX_CHANNEL_AB); break; case 3: b = qBound((float)KoColorSpaceMathsTraits::min, (float)KoColorSpaceMathsTraits::unitValue * values[i], (float)KoColorSpaceMathsTraits::max); default: break; } c = (channels_type)b; parent::nativeArray(pixel)[i] = c; } } }; #endif diff --git a/libs/ui/CMakeLists.txt b/libs/ui/CMakeLists.txt index c534f3dd8b..7a1df5ca4a 100644 --- a/libs/ui/CMakeLists.txt +++ b/libs/ui/CMakeLists.txt @@ -1,592 +1,595 @@ include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/qtlockedfile ${EXIV2_INCLUDE_DIR} ) include_directories(SYSTEM ${EIGEN3_INCLUDE_DIR} ${OCIO_INCLUDE_DIR} ) add_subdirectory( tests ) if (APPLE) find_library(FOUNDATION_LIBRARY Foundation) find_library(APPKIT_LIBRARY AppKit) endif () set(kritaui_LIB_SRCS canvas/kis_canvas_widget_base.cpp canvas/kis_canvas2.cpp canvas/kis_canvas_updates_compressor.cpp canvas/kis_canvas_controller.cpp canvas/kis_paintop_transformation_connector.cpp canvas/kis_display_color_converter.cpp canvas/kis_display_filter.cpp canvas/kis_exposure_gamma_correction_interface.cpp canvas/kis_tool_proxy.cpp canvas/kis_canvas_decoration.cc canvas/kis_coordinates_converter.cpp canvas/kis_grid_manager.cpp canvas/kis_grid_decoration.cpp canvas/kis_grid_config.cpp canvas/kis_prescaled_projection.cpp canvas/kis_qpainter_canvas.cpp canvas/kis_projection_backend.cpp canvas/kis_update_info.cpp canvas/kis_image_patch.cpp canvas/kis_image_pyramid.cpp canvas/kis_infinity_manager.cpp canvas/kis_change_guides_command.cpp canvas/kis_guides_decoration.cpp canvas/kis_guides_manager.cpp canvas/kis_guides_config.cpp canvas/kis_snap_config.cpp canvas/kis_snap_line_strategy.cpp canvas/KisSnapPointStrategy.cpp dialogs/kis_about_application.cpp dialogs/kis_dlg_adj_layer_props.cc dialogs/kis_dlg_adjustment_layer.cc dialogs/kis_dlg_filter.cpp dialogs/kis_dlg_generator_layer.cpp dialogs/kis_dlg_file_layer.cpp dialogs/kis_dlg_filter.cpp dialogs/kis_dlg_stroke_selection_properties.cpp dialogs/kis_dlg_image_properties.cc dialogs/kis_dlg_layer_properties.cc dialogs/kis_dlg_preferences.cc dialogs/slider_and_spin_box_sync.cpp dialogs/kis_dlg_blacklist_cleanup.cpp dialogs/kis_dlg_layer_style.cpp dialogs/kis_dlg_png_import.cpp dialogs/kis_dlg_import_image_sequence.cpp dialogs/kis_delayed_save_dialog.cpp dialogs/KisSessionManagerDialog.cpp dialogs/KisNewWindowLayoutDialog.cpp flake/kis_node_dummies_graph.cpp flake/kis_dummies_facade_base.cpp flake/kis_dummies_facade.cpp flake/kis_node_shapes_graph.cpp flake/kis_node_shape.cpp flake/kis_shape_controller.cpp flake/kis_shape_layer.cc flake/kis_shape_layer_canvas.cpp flake/kis_shape_selection.cpp flake/kis_shape_selection_canvas.cpp flake/kis_shape_selection_model.cpp flake/kis_take_all_shapes_command.cpp brushhud/kis_uniform_paintop_property_widget.cpp brushhud/kis_brush_hud.cpp brushhud/kis_round_hud_button.cpp brushhud/kis_dlg_brush_hud_config.cpp brushhud/kis_brush_hud_properties_list.cpp brushhud/kis_brush_hud_properties_config.cpp kis_aspect_ratio_locker.cpp kis_autogradient.cc kis_bookmarked_configurations_editor.cc kis_bookmarked_configurations_model.cc kis_bookmarked_filter_configurations_model.cc KisPaintopPropertiesBase.cpp kis_canvas_resource_provider.cpp kis_derived_resources.cpp kis_categories_mapper.cpp kis_categorized_list_model.cpp kis_categorized_item_delegate.cpp kis_clipboard.cc kis_config.cc kis_control_frame.cpp kis_composite_ops_model.cc kis_paint_ops_model.cpp kis_cursor.cc kis_cursor_cache.cpp kis_custom_pattern.cc kis_file_layer.cpp kis_change_file_layer_command.h kis_safe_document_loader.cpp kis_splash_screen.cpp kis_filter_manager.cc kis_filters_model.cc kis_histogram_view.cc KisImageBarrierLockerWithFeedback.cpp kis_image_manager.cc kis_image_view_converter.cpp kis_import_catcher.cc kis_layer_manager.cc kis_mask_manager.cc kis_mimedata.cpp kis_node_commands_adapter.cpp kis_node_manager.cpp kis_node_juggler_compressed.cpp kis_node_selection_adapter.cpp kis_node_insertion_adapter.cpp KisNodeDisplayModeAdapter.cpp kis_node_model.cpp kis_node_filter_proxy_model.cpp kis_model_index_converter_base.cpp kis_model_index_converter.cpp kis_model_index_converter_show_all.cpp kis_painting_assistant.cc kis_painting_assistants_decoration.cpp KisDecorationsManager.cpp kis_paintop_box.cc kis_paintop_option.cpp kis_paintop_options_model.cpp kis_paintop_settings_widget.cpp kis_popup_palette.cpp kis_png_converter.cpp kis_preference_set_registry.cpp KisResourceServerProvider.cpp KisResourceBundleServerProvider.cpp KisSelectedShapesProxy.cpp kis_selection_decoration.cc kis_selection_manager.cc KisSelectionActionsAdapter.cpp kis_statusbar.cc kis_zoom_manager.cc kis_favorite_resource_manager.cpp kis_workspace_resource.cpp kis_action.cpp kis_action_manager.cpp KisActionPlugin.cpp kis_canvas_controls_manager.cpp kis_tooltip_manager.cpp kis_multinode_property.cpp kis_stopgradient_editor.cpp KisWelcomePageWidget.cpp kisexiv2/kis_exif_io.cpp kisexiv2/kis_exiv2.cpp kisexiv2/kis_iptc_io.cpp kisexiv2/kis_xmp_io.cpp opengl/kis_opengl.cpp opengl/kis_opengl_canvas2.cpp opengl/kis_opengl_canvas_debugger.cpp opengl/kis_opengl_image_textures.cpp opengl/kis_texture_tile.cpp opengl/kis_opengl_shader_loader.cpp opengl/kis_texture_tile_info_pool.cpp opengl/KisOpenGLUpdateInfoBuilder.cpp kis_fps_decoration.cpp tool/KisToolChangesTracker.cpp tool/KisToolChangesTrackerData.cpp tool/kis_selection_tool_helper.cpp tool/kis_selection_tool_config_widget_helper.cpp tool/kis_rectangle_constraint_widget.cpp tool/kis_shape_tool_helper.cpp tool/kis_tool.cc tool/kis_delegated_tool_policies.cpp tool/kis_tool_freehand.cc tool/kis_speed_smoother.cpp tool/kis_painting_information_builder.cpp tool/kis_stabilized_events_sampler.cpp tool/kis_tool_freehand_helper.cpp tool/kis_tool_multihand_helper.cpp tool/kis_figure_painting_tool_helper.cpp tool/kis_tool_paint.cc tool/kis_tool_shape.cc tool/kis_tool_ellipse_base.cpp tool/kis_tool_rectangle_base.cpp tool/kis_tool_polyline_base.cpp tool/kis_tool_utils.cpp tool/kis_resources_snapshot.cpp tool/kis_smoothing_options.cpp tool/KisStabilizerDelayedPaintHelper.cpp tool/KisStrokeSpeedMonitor.cpp tool/strokes/freehand_stroke.cpp tool/strokes/KisStrokeEfficiencyMeasurer.cpp tool/strokes/kis_painter_based_stroke_strategy.cpp tool/strokes/kis_filter_stroke_strategy.cpp tool/strokes/kis_color_picker_stroke_strategy.cpp tool/strokes/KisFreehandStrokeInfo.cpp tool/strokes/KisMaskedFreehandStrokePainter.cpp tool/strokes/KisMaskingBrushRenderer.cpp tool/strokes/KisMaskingBrushCompositeOpFactory.cpp tool/strokes/move_stroke_strategy.cpp widgets/kis_cmb_composite.cc widgets/kis_cmb_contour.cpp widgets/kis_cmb_gradient.cpp widgets/kis_paintop_list_widget.cpp widgets/kis_cmb_idlist.cc widgets/kis_color_space_selector.cc widgets/kis_advanced_color_space_selector.cc widgets/kis_cie_tongue_widget.cpp widgets/kis_tone_curve_widget.cpp widgets/kis_curve_widget.cpp widgets/kis_custom_image_widget.cc widgets/kis_image_from_clipboard_widget.cpp widgets/kis_double_widget.cc widgets/kis_filter_selector_widget.cc widgets/kis_gradient_chooser.cc widgets/kis_iconwidget.cc widgets/kis_mask_widgets.cpp widgets/kis_meta_data_merge_strategy_chooser_widget.cc widgets/kis_multi_bool_filter_widget.cc widgets/kis_multi_double_filter_widget.cc widgets/kis_multi_integer_filter_widget.cc widgets/kis_multipliers_double_slider_spinbox.cpp widgets/kis_paintop_presets_popup.cpp widgets/kis_tool_options_popup.cpp widgets/kis_paintop_presets_chooser_popup.cpp widgets/kis_paintop_presets_save.cpp widgets/kis_paintop_preset_icon_library.cpp widgets/kis_pattern_chooser.cc widgets/kis_preset_chooser.cpp widgets/kis_progress_widget.cpp widgets/kis_selection_options.cc widgets/kis_scratch_pad.cpp widgets/kis_scratch_pad_event_filter.cpp widgets/kis_preset_selector_strip.cpp widgets/kis_slider_spin_box.cpp widgets/KisSelectionPropertySlider.cpp widgets/kis_size_group.cpp widgets/kis_size_group_p.cpp widgets/kis_wdg_generator.cpp widgets/kis_workspace_chooser.cpp widgets/kis_categorized_list_view.cpp widgets/kis_widget_chooser.cpp widgets/kis_tool_button.cpp widgets/kis_floating_message.cpp widgets/kis_lod_availability_widget.cpp widgets/kis_color_label_selector_widget.cpp widgets/kis_color_filter_combo.cpp widgets/kis_elided_label.cpp widgets/kis_stopgradient_slider_widget.cpp widgets/kis_preset_live_preview_view.cpp widgets/KisScreenColorPicker.cpp widgets/KoDualColorButton.cpp widgets/KoStrokeConfigWidget.cpp widgets/KoFillConfigWidget.cpp KisPaletteEditor.cpp dialogs/KisDlgPaletteEditor.cpp widgets/KisNewsWidget.cpp widgets/KisGamutMaskToolbar.cpp utils/kis_document_aware_spin_box_unit_manager.cpp input/kis_input_manager.cpp input/kis_input_manager_p.cpp input/kis_extended_modifiers_mapper.cpp input/kis_abstract_input_action.cpp input/kis_tool_invocation_action.cpp input/kis_pan_action.cpp input/kis_alternate_invocation_action.cpp input/kis_rotate_canvas_action.cpp input/kis_zoom_action.cpp input/kis_change_frame_action.cpp input/kis_gamma_exposure_action.cpp input/kis_show_palette_action.cpp input/kis_change_primary_setting_action.cpp input/kis_abstract_shortcut.cpp input/kis_native_gesture_shortcut.cpp input/kis_single_action_shortcut.cpp input/kis_stroke_shortcut.cpp input/kis_shortcut_matcher.cpp input/kis_select_layer_action.cpp input/KisQtWidgetsTweaker.cpp input/KisInputActionGroup.cpp operations/kis_operation.cpp operations/kis_operation_configuration.cpp operations/kis_operation_registry.cpp operations/kis_operation_ui_factory.cpp operations/kis_operation_ui_widget.cpp operations/kis_filter_selection_operation.cpp actions/kis_selection_action_factories.cpp actions/KisPasteActionFactory.cpp actions/KisTransformToolActivationCommand.cpp input/kis_touch_shortcut.cpp kis_document_undo_store.cpp kis_gui_context_command.cpp kis_gui_context_command_p.cpp input/kis_tablet_debugger.cpp input/kis_input_profile_manager.cpp input/kis_input_profile.cpp input/kis_shortcut_configuration.cpp input/config/kis_input_configuration_page.cpp input/config/kis_edit_profiles_dialog.cpp input/config/kis_input_profile_model.cpp input/config/kis_input_configuration_page_item.cpp input/config/kis_action_shortcuts_model.cpp input/config/kis_input_type_delegate.cpp input/config/kis_input_mode_delegate.cpp input/config/kis_input_button.cpp input/config/kis_input_editor_delegate.cpp input/config/kis_mouse_input_editor.cpp input/config/kis_wheel_input_editor.cpp input/config/kis_key_input_editor.cpp processing/fill_processing_visitor.cpp kis_asl_layer_style_serializer.cpp kis_psd_layer_style_resource.cpp canvas/kis_mirror_axis.cpp kis_abstract_perspective_grid.cpp KisApplication.cpp KisAutoSaveRecoveryDialog.cpp KisDetailsPane.cpp KisDocument.cpp KisCloneDocumentStroke.cpp KisNodeDelegate.cpp kis_node_view_visibility_delegate.cpp KisNodeToolTip.cpp KisNodeView.cpp kis_node_view_color_scheme.cpp KisImportExportFilter.cpp KisFilterEntry.cpp KisImportExportManager.cpp KisImportExportUtils.cpp kis_async_action_feedback.cpp KisMainWindow.cpp KisOpenPane.cpp KisPart.cpp KisPrintJob.cpp KisTemplate.cpp KisTemplateCreateDia.cpp KisTemplateGroup.cpp KisTemplates.cpp KisTemplatesPane.cpp KisTemplateTree.cpp KisUndoActionsUpdateManager.cpp KisView.cpp thememanager.cpp kis_mainwindow_observer.cpp KisViewManager.cpp kis_mirror_manager.cpp qtlockedfile/qtlockedfile.cpp qtsingleapplication/qtlocalpeer.cpp qtsingleapplication/qtsingleapplication.cpp KisResourceBundle.cpp KisResourceBundleManifest.cpp kis_md5_generator.cpp KisApplicationArguments.cpp KisNetworkAccessManager.cpp KisMultiFeedRSSModel.cpp KisRemoteFileFetcher.cpp KisSaveGroupVisitor.cpp KisWindowLayoutResource.cpp KisWindowLayoutManager.cpp KisSessionResource.cpp KisReferenceImagesDecoration.cpp KisReferenceImage.cpp flake/KisReferenceImagesLayer.cpp flake/KisReferenceImagesLayer.h ) if(WIN32) set(kritaui_LIB_SRCS ${kritaui_LIB_SRCS} - input/kis_tablet_event.cpp input/wintab/kis_tablet_support_win.cpp input/wintab/kis_screen_size_choice_dialog.cpp qtlockedfile/qtlockedfile_win.cpp input/wintab/kis_tablet_support_win8.cpp opengl/kis_opengl_win.cpp ) endif() set(kritaui_LIB_SRCS ${kritaui_LIB_SRCS} kis_animation_frame_cache.cpp kis_animation_cache_populator.cpp KisAsyncAnimationRendererBase.cpp KisAsyncAnimationCacheRenderer.cpp KisAsyncAnimationFramesSavingRenderer.cpp dialogs/KisAsyncAnimationRenderDialogBase.cpp dialogs/KisAsyncAnimationCacheRenderDialog.cpp dialogs/KisAsyncAnimationFramesSaveDialog.cpp canvas/kis_animation_player.cpp kis_animation_importer.cpp KisSyncedAudioPlayback.cpp KisFrameDataSerializer.cpp KisFrameCacheStore.cpp KisFrameCacheSwapper.cpp KisAbstractFrameCacheSwapper.cpp KisInMemoryFrameCacheSwapper.cpp input/wintab/drawpile_tablettester/tablettester.cpp input/wintab/drawpile_tablettester/tablettest.cpp ) -if(UNIX) +if (UNIX) set(kritaui_LIB_SRCS ${kritaui_LIB_SRCS} - input/kis_tablet_event.cpp - input/wintab/kis_tablet_support.cpp qtlockedfile/qtlockedfile_unix.cpp ) - if(NOT APPLE) + if(NOT USE_QT_XCB) + set(kritaui_LIB_SRCS + ${kritaui_LIB_SRCS} + input/wintab/kis_tablet_support.cpp + ) + endif() + if(NOT APPLE AND NOT USE_QT_XCB) set(kritaui_LIB_SRCS ${kritaui_LIB_SRCS} input/wintab/qxcbconnection_xi2.cpp input/wintab/qxcbconnection.cpp input/wintab/kis_xi2_event_filter.cpp ) endif() endif() if(APPLE) set(kritaui_LIB_SRCS ${kritaui_LIB_SRCS} osx.mm ) endif() ki18n_wrap_ui(kritaui_LIB_SRCS widgets/KoFillConfigWidget.ui widgets/KoStrokeConfigWidget.ui forms/wdgdlgpngimport.ui forms/wdgfullscreensettings.ui forms/wdgautogradient.ui forms/wdggeneralsettings.ui forms/wdgperformancesettings.ui forms/wdggenerators.ui forms/wdgbookmarkedconfigurationseditor.ui forms/wdgapplyprofile.ui forms/wdgcustompattern.ui forms/wdglayerproperties.ui forms/wdgcolorsettings.ui forms/wdgtabletsettings.ui forms/wdgcolorspaceselector.ui forms/wdgcolorspaceselectoradvanced.ui forms/wdgdisplaysettings.ui forms/kis_previewwidgetbase.ui forms/kis_matrix_widget.ui forms/wdgselectionoptions.ui forms/wdggeometryoptions.ui forms/wdgnewimage.ui forms/wdgimageproperties.ui forms/wdgmaskfromselection.ui forms/wdgmasksource.ui forms/wdgfilterdialog.ui forms/wdgmetadatamergestrategychooser.ui forms/wdgpaintoppresets.ui forms/wdgpaintopsettings.ui forms/wdgdlggeneratorlayer.ui forms/wdgdlgfilelayer.ui forms/wdgfilterselector.ui forms/wdgfilternodecreation.ui forms/wdgmultipliersdoublesliderspinbox.ui forms/wdgnodequerypatheditor.ui forms/wdgpresetselectorstrip.ui forms/wdgsavebrushpreset.ui forms/wdgpreseticonlibrary.ui forms/wdgdlgblacklistcleanup.ui forms/wdgrectangleconstraints.ui forms/wdgimportimagesequence.ui forms/wdgstrokeselectionproperties.ui forms/KisDetailsPaneBase.ui forms/KisOpenPaneBase.ui forms/wdgstopgradienteditor.ui forms/wdgsessionmanager.ui forms/wdgnewwindowlayout.ui forms/KisWelcomePage.ui forms/WdgDlgPaletteEditor.ui forms/KisNewsPage.ui forms/wdgGamutMaskToolbar.ui brushhud/kis_dlg_brush_hud_config.ui dialogs/kis_delayed_save_dialog.ui input/config/kis_input_configuration_page.ui input/config/kis_edit_profiles_dialog.ui input/config/kis_input_configuration_page_item.ui input/config/kis_mouse_input_editor.ui input/config/kis_wheel_input_editor.ui input/config/kis_key_input_editor.ui layerstyles/wdgBevelAndEmboss.ui layerstyles/wdgblendingoptions.ui layerstyles/WdgColorOverlay.ui layerstyles/wdgContour.ui layerstyles/wdgdropshadow.ui layerstyles/WdgGradientOverlay.ui layerstyles/wdgInnerGlow.ui layerstyles/wdglayerstyles.ui layerstyles/WdgPatternOverlay.ui layerstyles/WdgSatin.ui layerstyles/WdgStroke.ui layerstyles/wdgstylesselector.ui layerstyles/wdgTexture.ui wdgsplash.ui input/wintab/kis_screen_size_choice_dialog.ui input/wintab/drawpile_tablettester/tablettest.ui ) QT5_WRAP_CPP(kritaui_HEADERS_MOC KisNodePropertyAction_p.h) add_library(kritaui SHARED ${kritaui_HEADERS_MOC} ${kritaui_LIB_SRCS} ) generate_export_header(kritaui BASE_NAME kritaui) target_link_libraries(kritaui KF5::CoreAddons KF5::Completion KF5::I18n KF5::ItemViews Qt5::Network kritaimpex kritacolor kritaimage kritalibbrush kritawidgets kritawidgetutils ${PNG_LIBRARIES} ${EXIV2_LIBRARIES} ) if (HAVE_QT_MULTIMEDIA) target_link_libraries(kritaui Qt5::Multimedia) endif() if (HAVE_KIO) target_link_libraries(kritaui KF5::KIOCore) endif() if (NOT WIN32 AND NOT APPLE) target_link_libraries(kritaui ${X11_X11_LIB} ${X11_Xinput_LIB} ${XCB_LIBRARIES}) endif() if(APPLE) target_link_libraries(kritaui ${FOUNDATION_LIBRARY}) target_link_libraries(kritaui ${APPKIT_LIBRARY}) endif () target_link_libraries(kritaui ${OPENEXR_LIBRARIES}) # Add VSync disable workaround if(NOT WIN32 AND NOT APPLE) target_link_libraries(kritaui ${CMAKE_DL_LIBS} Qt5::X11Extras) endif() if(X11_FOUND) target_link_libraries(kritaui Qt5::X11Extras ${X11_LIBRARIES}) endif() target_include_directories(kritaui PUBLIC $ $ $ $ $ $ $ ) set_target_properties(kritaui PROPERTIES VERSION ${GENERIC_KRITA_LIB_VERSION} SOVERSION ${GENERIC_KRITA_LIB_SOVERSION} ) install(TARGETS kritaui ${INSTALL_TARGETS_DEFAULT_ARGS}) if (APPLE) install(FILES osx.stylesheet DESTINATION ${DATA_INSTALL_DIR}/krita) endif () diff --git a/libs/ui/KisWelcomePageWidget.cpp b/libs/ui/KisWelcomePageWidget.cpp index 22950a0796..030c8f2585 100644 --- a/libs/ui/KisWelcomePageWidget.cpp +++ b/libs/ui/KisWelcomePageWidget.cpp @@ -1,285 +1,282 @@ /* This file is part of the KDE project * Copyright (C) 2018 Scott Petrovic * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "KisWelcomePageWidget.h" #include #include #include "kis_action_manager.h" #include "kactioncollection.h" #include "kis_action.h" #include "KConfigGroup" #include "KSharedConfig" #include #include #include "kis_icon_utils.h" #include "krita_utils.h" #include "KoStore.h" #include "kis_config.h" KisWelcomePageWidget::KisWelcomePageWidget(QWidget *parent) : QWidget(parent) { setupUi(this); + recentDocumentsListView->setDragEnabled(false); recentDocumentsListView->viewport()->setAutoFillBackground(false); recentDocumentsListView->setSpacing(2); + + + + // set up URLs that go to web browser + manualLink->setText(QString("").append(i18n("User Manual")).append("")); + manualLink->setTextFormat(Qt::RichText); + manualLink->setTextInteractionFlags(Qt::TextBrowserInteraction); + manualLink->setOpenExternalLinks(true); + + gettingStartedLink->setText(QString("").append(i18n("Getting Started")).append("")); + gettingStartedLink->setTextFormat(Qt::RichText); + gettingStartedLink->setTextInteractionFlags(Qt::TextBrowserInteraction); + gettingStartedLink->setOpenExternalLinks(true); + + supportKritaLink->setText(QString("").append(i18n("Support Krita")).append("")); + supportKritaLink->setTextFormat(Qt::RichText); + supportKritaLink->setTextInteractionFlags(Qt::TextBrowserInteraction); + supportKritaLink->setOpenExternalLinks(true); + + userCommunityLink->setText(QString("").append(i18n("User Community")).append("")); + userCommunityLink->setTextFormat(Qt::RichText); + userCommunityLink->setTextInteractionFlags(Qt::TextBrowserInteraction); + userCommunityLink->setOpenExternalLinks(true); + + kritaWebsiteLink->setText(QString("").append(i18n("Krita Website")).append("")); + kritaWebsiteLink->setTextFormat(Qt::RichText); + kritaWebsiteLink->setTextInteractionFlags(Qt::TextBrowserInteraction); + kritaWebsiteLink->setOpenExternalLinks(true); + + sourceCodeLink->setText(QString("").append(i18n("Source Code")).append("")); + sourceCodeLink->setTextFormat(Qt::RichText); + sourceCodeLink->setTextInteractionFlags(Qt::TextBrowserInteraction); + sourceCodeLink->setOpenExternalLinks(true); + + poweredByKDELink->setText(QString("").append(i18n("Powered by KDE")).append("")); + poweredByKDELink->setTextFormat(Qt::RichText); + poweredByKDELink->setTextInteractionFlags(Qt::TextBrowserInteraction); + poweredByKDELink->setOpenExternalLinks(true); + kdeIcon->setIconSize(QSize(20, 20)); + kdeIcon->setIcon(KisIconUtils::loadIcon(QStringLiteral("kde")).pixmap(20)); + + connect(chkShowNews, SIGNAL(toggled(bool)), newsWidget, SLOT(toggleNews(bool))); // configure the News area KisConfig cfg(true); bool m_getNews = cfg.readEntry("FetchNews", false); chkShowNews->setChecked(m_getNews); } KisWelcomePageWidget::~KisWelcomePageWidget() { } void KisWelcomePageWidget::setMainWindow(KisMainWindow* mainWin) { if (mainWin) { mainWindow = mainWin; // set the shortcut links from actions (only if a shortcut exists) if ( mainWin->viewManager()->actionManager()->actionByName("file_new")->shortcut().toString() != "") { newFileLinkShortcut->setText(QString("(") + mainWin->viewManager()->actionManager()->actionByName("file_new")->shortcut().toString() + QString(")")); } if (mainWin->viewManager()->actionManager()->actionByName("file_open")->shortcut().toString() != "") { openFileShortcut->setText(QString("(") + mainWin->viewManager()->actionManager()->actionByName("file_open")->shortcut().toString() + QString(")")); } populateRecentDocuments(); connect(recentDocumentsListView, SIGNAL(clicked(QModelIndex)), this, SLOT(recentDocumentClicked(QModelIndex))); // we need the view manager to actually call actions, so don't create the connections // until after the view manager is set connect(newFileLink, SIGNAL(clicked(bool)), this, SLOT(slotNewFileClicked())); connect(openFileLink, SIGNAL(clicked(bool)), this, SLOT(slotOpenFileClicked())); - - // URL link connections - connect(manualLink, SIGNAL(clicked(bool)), this, SLOT(slotGoToManual())); - - connect(gettingStartedLink, SIGNAL(clicked(bool)), this, SLOT(slotGettingStarted())); - connect(supportKritaLink, SIGNAL(clicked(bool)), this, SLOT(slotSupportKrita())); - connect(userCommunityLink, SIGNAL(clicked(bool)), this, SLOT(slotUserCommunity())); - connect(kritaWebsiteLink, SIGNAL(clicked(bool)), this, SLOT(slotKritaWebsite())); - connect(sourceCodeLink, SIGNAL(clicked(bool)), this, SLOT(slotSourceCode())); connect(clearRecentFilesLink, SIGNAL(clicked(bool)), this, SLOT(slotClearRecentFiles())); - connect(poweredByKDELink, SIGNAL(clicked(bool)), this, SLOT(slotKDESiteLink())); - slotUpdateThemeColors(); } } void KisWelcomePageWidget::showDropAreaIndicator(bool show) { if (!show) { QString dropFrameStyle = "QFrame#dropAreaIndicator { border: 0px }"; dropFrameBorder->setStyleSheet(dropFrameStyle); } else { QColor textColor = qApp->palette().color(QPalette::Text); QColor backgroundColor = qApp->palette().color(QPalette::Background); QColor blendedColor = KritaUtils::blendColors(textColor, backgroundColor, 0.8); // QColor.name() turns it into a hex/web format QString dropFrameStyle = QString("QFrame#dropAreaIndicator { border: 2px dotted ").append(blendedColor.name()).append(" }") ; dropFrameBorder->setStyleSheet(dropFrameStyle); } } void KisWelcomePageWidget::slotUpdateThemeColors() { QColor textColor = qApp->palette().color(QPalette::Text); QColor backgroundColor = qApp->palette().color(QPalette::Background); // make the welcome screen labels a subtle color so it doesn't clash with the main UI elements QColor blendedColor = KritaUtils::blendColors(textColor, backgroundColor, 0.8); QString blendedStyle = QString("color: ").append(blendedColor.name()); // what labels to change the color... startTitleLabel->setStyleSheet(blendedStyle); recentDocumentsLabel->setStyleSheet(blendedStyle); helpTitleLabel->setStyleSheet(blendedStyle); manualLink->setStyleSheet(blendedStyle); gettingStartedLink->setStyleSheet(blendedStyle); supportKritaLink->setStyleSheet(blendedStyle); userCommunityLink->setStyleSheet(blendedStyle); kritaWebsiteLink->setStyleSheet(blendedStyle); sourceCodeLink->setStyleSheet(blendedStyle); newFileLinkShortcut->setStyleSheet(blendedStyle); openFileShortcut->setStyleSheet(blendedStyle); clearRecentFilesLink->setStyleSheet(blendedStyle); poweredByKDELink->setStyleSheet(blendedStyle); recentDocumentsListView->setStyleSheet(blendedStyle); newFileLink->setStyleSheet(blendedStyle); openFileLink->setStyleSheet(blendedStyle); // giving the drag area messaging a dotted border QString dottedBorderStyle = QString("border: 2px dotted ").append(blendedColor.name()).append("; color:").append(blendedColor.name()).append( ";"); dragImageHereLabel->setStyleSheet(dottedBorderStyle); // make drop area QFrame have a dotted line dropFrameBorder->setObjectName("dropAreaIndicator"); QString dropFrameStyle = QString("QFrame#dropAreaIndicator { border: 4px dotted ").append(blendedColor.name()).append("}"); dropFrameBorder->setStyleSheet(dropFrameStyle); // only show drop area when we have a document over the empty area showDropAreaIndicator(false); // add icons for new and open settings to make them stand out a bit more openFileLink->setIconSize(QSize(30, 30)); newFileLink->setIconSize(QSize(30, 30)); openFileLink->setIcon(KisIconUtils::loadIcon("document-open")); newFileLink->setIcon(KisIconUtils::loadIcon("document-new")); // needed for updating icon color for files that don't have a preview if (mainWindow) { populateRecentDocuments(); } } void KisWelcomePageWidget::populateRecentDocuments() { // grab recent files data recentFilesModel = new QStandardItemModel(); int recentDocumentsIterator = mainWindow->recentFilesUrls().length() > 5 ? 5 : mainWindow->recentFilesUrls().length(); // grab at most 5 for (int i = 0; i < recentDocumentsIterator; i++ ) { QStandardItem *recentItem = new QStandardItem(1,2); // 1 row, 1 column QString recentFileUrlPath = mainWindow->recentFilesUrls().at(i).toString(); QString fileName = recentFileUrlPath.split("/").last(); // get thumbnail -- almost all Krita-supported formats save a thumbnail // this was mostly copied from the KisAutoSaveRecovery file QScopedPointer store(KoStore::createStore(QUrl(recentFileUrlPath), KoStore::Read)); if (store) { if (store->open(QString("Thumbnails/thumbnail.png")) || store->open(QString("preview.png"))) { QByteArray bytes = store->read(store->size()); store->close(); QImage img; img.loadFromData(bytes); recentItem->setIcon(QIcon(QPixmap::fromImage(img))); } else { recentItem->setIcon(KisIconUtils::loadIcon("document-export")); } } else { recentItem->setIcon(KisIconUtils::loadIcon("document-export")); } // set the recent object with the data recentItem->setText(fileName); // what to display for the item recentItem->setToolTip(recentFileUrlPath); recentFilesModel->appendRow(recentItem); } // hide clear and Recent files title if there are none bool hasRecentFiles = mainWindow->recentFilesUrls().length() > 0; recentDocumentsLabel->setVisible(hasRecentFiles); clearRecentFilesLink->setVisible(hasRecentFiles); recentDocumentsListView->setIconSize(QSize(40, 40)); recentDocumentsListView->setModel(recentFilesModel); } void KisWelcomePageWidget::recentDocumentClicked(QModelIndex index) { QString fileUrl = index.data(Qt::ToolTipRole).toString(); mainWindow->openDocument(QUrl(fileUrl), KisMainWindow::None ); } void KisWelcomePageWidget::slotNewFileClicked() { mainWindow->slotFileNew(); } void KisWelcomePageWidget::slotOpenFileClicked() { mainWindow->slotFileOpen(); } void KisWelcomePageWidget::slotClearRecentFiles() { mainWindow->clearRecentFiles(); mainWindow->reloadRecentFileList(); populateRecentDocuments(); } - -void KisWelcomePageWidget::slotGoToManual() -{ - QDesktopServices::openUrl(QUrl("https://docs.krita.org")); -} - -void KisWelcomePageWidget::slotGettingStarted() -{ - QDesktopServices::openUrl(QUrl("https://docs.krita.org/en/user_manual/getting_started.html")); -} - -void KisWelcomePageWidget::slotSupportKrita() -{ - QDesktopServices::openUrl(QUrl("https://krita.org/en/support-us/donations/")); -} - -void KisWelcomePageWidget::slotUserCommunity() -{ - QDesktopServices::openUrl(QUrl("https://forum.kde.org/viewforum.php?f=136")); -} - -void KisWelcomePageWidget::slotKritaWebsite() -{ - QDesktopServices::openUrl(QUrl("https://www.krita.org")); -} - -void KisWelcomePageWidget::slotSourceCode() -{ - QDesktopServices::openUrl(QUrl("https://phabricator.kde.org/source/krita/")); -} - -void KisWelcomePageWidget::slotKDESiteLink() -{ - QDesktopServices::openUrl(QUrl("https://userbase.kde.org/What_is_KDE")); -} diff --git a/libs/ui/KisWelcomePageWidget.h b/libs/ui/KisWelcomePageWidget.h index 1e4d33e48b..80910a3056 100644 --- a/libs/ui/KisWelcomePageWidget.h +++ b/libs/ui/KisWelcomePageWidget.h @@ -1,77 +1,65 @@ /* This file is part of the KDE project * Copyright (C) 2018 Scott Petrovic * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef KISWELCOMEPAGEWIDGET_H #define KISWELCOMEPAGEWIDGET_H #include "kritaui_export.h" #include "KisViewManager.h" #include "KisMainWindow.h" #include #include "ui_KisWelcomePage.h" #include /// A widget for diplaying if no documents are open. This will display in the MDI area class KRITAUI_EXPORT KisWelcomePageWidget : public QWidget, public Ui::KisWelcomePage { Q_OBJECT public: explicit KisWelcomePageWidget(QWidget *parent); ~KisWelcomePageWidget() override; void setMainWindow(KisMainWindow* mainWindow); public Q_SLOTS: /// if a document is placed over this area, a dotted line will appear as an indicator /// that it is a droppable area. KisMainwindow is what triggers this void showDropAreaIndicator(bool show); void slotUpdateThemeColors(); /// this could be called multiple times. If a recent document doesn't /// have a preview, an icon is used that needs to be updated void populateRecentDocuments(); private: KisMainWindow* mainWindow; QStandardItemModel *recentFilesModel; private Q_SLOTS: void slotNewFileClicked(); void slotOpenFileClicked(); void slotClearRecentFiles(); - void recentDocumentClicked(QModelIndex index); - - /// go to URL links - void slotGoToManual(); - - void slotGettingStarted(); - void slotSupportKrita(); - void slotUserCommunity(); - void slotKritaWebsite(); - void slotSourceCode(); - void slotKDESiteLink(); - }; #endif // KISWELCOMEPAGEWIDGET_H diff --git a/libs/ui/forms/KisWelcomePage.ui b/libs/ui/forms/KisWelcomePage.ui index 25a4a94bbb..d6ea743c0b 100644 --- a/libs/ui/forms/KisWelcomePage.ui +++ b/libs/ui/forms/KisWelcomePage.ui @@ -1,804 +1,757 @@ KisWelcomePage 0 0 - 703 - 469 + 858 + 493 0 0 false - + QFrame::Box QFrame::Plain 4 0 5 0 0 30 0 18 Community 0 0 - - - - 0 - 0 - - + true - - Qt::NoFocus - User Manual - - false - - - true - Qt::Horizontal QSizePolicy::Expanding 40 5 0 - + true - - Qt::NoFocus - Getting Started - - false - - - true - Qt::Horizontal 40 5 - + true - - Qt::NoFocus - Support Krita - - false - - - true - Qt::Horizontal 40 20 - + true - - Qt::NoFocus - User Community - - false - - - true - Qt::Horizontal 40 20 - + true - - Qt::NoFocus - Krita Website - - false - - - true - Qt::Horizontal 40 20 0 0 - + true - - Qt::NoFocus - Source Code - - false - - - true - Qt::Horizontal 40 20 20 - + + + + 20 + 20 + + + + + 20 + 20 + + + + + + + true + + + + + true - - Qt::NoFocus - Powered by KDE - - false - - - true - Qt::Horizontal 40 20 0 0 QFrame::Box 2 Drag Image in window to open Qt::AlignCenter true 30 Qt::Horizontal 40 20 Qt::Vertical 20 20 Qt::Horizontal 5 5 Qt::Vertical 5 5 Qt::Vertical 5 5 Qt::Horizontal 5 5 5 0 20 18 Start 0 true Qt::NoFocus New File false true 20 0 false Qt::Horizontal 40 20 0 30 true Qt::NoFocus Open File false true 20 0 false Qt::Horizontal 40 20 18 Recent Documents 0 0 true Qt::NoFocus Clear false true Qt::Horizontal 5 20 0 0 300 250 true false Qt::NoFocus false QFrame::NoFrame QFrame::Plain 0 false false QAbstractItemView::SelectItems QListView::Snap QListView::Fixed 0 QListView::ListMode true false 0 0 18 News 0 true 0 0 Show news about Krita: this needs internet to retrieve information from the krita.org website Enabled KisNewsWidget QWidget
widgets/KisNewsWidget.h
1 diff --git a/libs/ui/input/kis_tablet_debugger.h b/libs/ui/input/kis_tablet_debugger.h index 738673cfb8..f9be5a2646 100644 --- a/libs/ui/input/kis_tablet_debugger.h +++ b/libs/ui/input/kis_tablet_debugger.h @@ -1,58 +1,55 @@ /* * Copyright (c) 2014 Dmitry Kazakov * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef __KIS_TABLET_DEBUGGER_H #define __KIS_TABLET_DEBUGGER_H #include #include -#include #include - class KisTabletDebugger { public: KisTabletDebugger(); static KisTabletDebugger* instance(); void toggleDebugging(); bool debugEnabled() const; bool initializationDebugEnabled() const; bool debugRawTabletValues() const; bool shouldEatDriverShortcuts() const; QString eventToString(const QMouseEvent &ev, const QString &prefix); QString eventToString(const QKeyEvent &ev, const QString &prefix); QString eventToString(const QWheelEvent &ev, const QString &prefix); QString eventToString(const QTabletEvent &ev, const QString &prefix); - QString eventToString(const KisTabletEvent &ev, const QString &prefix); QString eventToString(const QEvent &ev, const QString &prefix); static QString tabletDeviceToString(QTabletEvent::TabletDevice device); static QString pointerTypeToString(QTabletEvent::PointerType pointer); static QString exTypeToString(QEvent::Type type); private: bool m_debugEnabled; bool m_shouldEatDriverShortcuts; }; #endif /* __KIS_TABLET_DEBUGGER_H */ diff --git a/libs/ui/input/kis_tablet_event.cpp b/libs/ui/input/kis_tablet_event.cpp deleted file mode 100644 index 9bea88e07e..0000000000 --- a/libs/ui/input/kis_tablet_event.cpp +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright (c) 2013 Dmitry Kazakov - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include "kis_tablet_event.h" - -KisTabletEvent::KisTabletEvent(ExtraEventType type, const QPoint &pos, const QPoint &globalPos, - const QPointF &hiResGlobalPos, int device, int pointerType, - qreal pressure, int xTilt, int yTilt, qreal tangentialPressure, - qreal rotation, int z, Qt::KeyboardModifiers keyState, qint64 uniqueID, - Qt::MouseButton button, Qt::MouseButtons buttons) - : QInputEvent((Type)(type), keyState), - mPos(pos), - mGPos(globalPos), - mHiResGlobalPos(hiResGlobalPos), - mDev(device), - mPointerType(pointerType), - mXT(xTilt), - mYT(yTilt), - mZ(z), - mPress(pressure), - mTangential(tangentialPressure), - mRot(rotation), - mUnique(uniqueID), - mouseButton(button), - mouseButtons(buttons) -{ -} - - -KisTabletEvent::~KisTabletEvent() -{ -} diff --git a/libs/ui/input/kis_tablet_event.h b/libs/ui/input/kis_tablet_event.h deleted file mode 100644 index 9b6c39508a..0000000000 --- a/libs/ui/input/kis_tablet_event.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Copyright (c) 2013 Dmitry Kazakov - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef KIS_TABLET_EVENT_H -#define KIS_TABLET_EVENT_H - -#include - -class KisTabletEvent : public QInputEvent -{ -public: - - enum ExtraEventType { - TabletMoveEx = QEvent::User, - TabletPressEx, - TabletReleaseEx, - - TouchProximityInEx, - TouchProximityOutEx, - }; - - enum TabletDevice { NoDevice, Puck, Stylus, Airbrush, FourDMouse, - XFreeEraser /*internal*/, RotationStylus }; - enum PointerType { UnknownPointer, Pen, Cursor, Eraser }; - - - KisTabletEvent(ExtraEventType t, const QPoint &pos, const QPoint &globalPos, const QPointF &hiResGlobalPos, - int device, int pointerType, qreal pressure, int xTilt, int yTilt, - qreal tangentialPressure, qreal rotation, int z, - Qt::KeyboardModifiers keyState, qint64 uniqueID, - Qt::MouseButton button, Qt::MouseButtons buttons); - ~KisTabletEvent() override; - - inline const QPoint &pos() const { return mPos; } - inline const QPoint &globalPos() const { return mGPos; } - inline const QPointF &hiResGlobalPos() const { return mHiResGlobalPos; } - inline int x() const { return mPos.x(); } - inline int y() const { return mPos.y(); } - inline int globalX() const { return mGPos.x(); } - inline int globalY() const { return mGPos.y(); } - inline qreal hiResGlobalX() const { return mHiResGlobalPos.x(); } - inline qreal hiResGlobalY() const { return mHiResGlobalPos.y(); } - inline TabletDevice device() const { return TabletDevice(mDev); } - inline PointerType pointerType() const { return PointerType(mPointerType); } - inline qint64 uniqueId() const { return mUnique; } - inline qreal pressure() const { return mPress; } - inline int z() const { return mZ; } - inline qreal tangentialPressure() const { return mTangential; } - inline qreal rotation() const { return mRot; } - inline int xTilt() const { return mXT; } - inline int yTilt() const { return mYT; } - inline Qt::MouseButton button() const { return mouseButton; } - inline Qt::MouseButtons buttons() const { return mouseButtons; } - - inline QEvent::Type getMouseEventType() const { - return - (ExtraEventType) type() == TabletMoveEx ? MouseMove : - (ExtraEventType) type() == TabletPressEx ? MouseButtonPress : - (ExtraEventType) type() == TabletReleaseEx ? MouseButtonRelease : - QEvent::None; - } - - inline QMouseEvent toQMouseEvent() const { - QEvent::Type t = getMouseEventType(); - - return QMouseEvent(t, pos(), globalPos(), - button(), buttons(), modifiers()); - } - - inline QTabletEvent toQTabletEvent() const { - QEvent::Type t = - (ExtraEventType) type() == TabletMoveEx ? TabletMove : - (ExtraEventType) type() == TabletPressEx ? TabletPress : - (ExtraEventType) type() == TabletReleaseEx ? TabletRelease : - QEvent::None; - - return QTabletEvent(t, pos(), globalPos(), - device(), pointerType(), - pressure(), xTilt(), yTilt(), tangentialPressure(), - rotation(), z(), modifiers(), uniqueId()); - } - -protected: - QPoint mPos, mGPos; - QPointF mHiResGlobalPos; - int mDev, mPointerType, mXT, mYT, mZ; - qreal mPress, mTangential, mRot; - qint64 mUnique; - Qt::MouseButton mouseButton; - Qt::MouseButtons mouseButtons; - - -}; - -#endif // KIS_TABLET_EVENT_H diff --git a/libs/ui/input/wintab/drawpile_tablettester/tablettest.ui b/libs/ui/input/wintab/drawpile_tablettester/tablettest.ui index 7baa698361..c9c343808e 100644 --- a/libs/ui/input/wintab/drawpile_tablettester/tablettest.ui +++ b/libs/ui/input/wintab/drawpile_tablettester/tablettest.ui @@ -1,99 +1,99 @@ TabletTest - + 0 0 730 385 Tablet Tester true Clear TabletTester QWidget
input/wintab/drawpile_tablettester/tablettest.h
1 pushButton clicked() logView clear() 722 377 659 84 pushButton clicked() tablettest clear() 419 359 142 242 tablettest eventReport(QString) logView appendPlainText(QString) 287 187 546 207 diff --git a/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp b/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp index 1a803b09e3..a86fe0b640 100644 --- a/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp +++ b/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp @@ -1,63 +1,66 @@ /* Drawpile - a collaborative drawing program. Copyright (C) 2017 Calle Laakkonen Drawpile is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Drawpile is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Drawpile. If not, see . */ #include "tablettester.h" #include "tablettest.h" #include "ui_tablettest.h" TabletTestDialog::TabletTestDialog( QWidget *parent) : - QDialog(parent, Qt::Window) + KoDialog(parent, Qt::Window) { + setCaption(i18n("Tablet Tester")); + QWidget *page = new QWidget(this); m_ui = new Ui_TabletTest; - m_ui->setupUi(this); - + m_ui->setupUi(page); + setMainWidget(page); + setButtons(KoDialog::Close); qApp->installEventFilter(this); } TabletTestDialog::~TabletTestDialog() { qApp->removeEventFilter(this); delete m_ui; } bool TabletTestDialog::eventFilter(QObject *watched, QEvent *e) { Q_UNUSED(watched); if(e->type() == QEvent::TabletEnterProximity || e->type() == QEvent::TabletLeaveProximity) { QTabletEvent *te = static_cast(e); bool isEraser = te->pointerType() == QTabletEvent::Eraser; bool isNear = e->type() == QEvent::TabletEnterProximity; QString msg; if(isEraser) { if (isNear) { msg = QStringLiteral("Eraser brought near"); } else { msg = QStringLiteral("Eraser taken away"); } } else { if (isNear) { msg = QStringLiteral("Pen tip brought near"); } else { msg = QStringLiteral("Pen tip taken away"); } } m_ui->logView->appendPlainText(msg); } return QDialog::eventFilter(watched, e); } diff --git a/libs/ui/input/wintab/drawpile_tablettester/tablettester.h b/libs/ui/input/wintab/drawpile_tablettester/tablettester.h index ec3923a5c3..70393adebc 100644 --- a/libs/ui/input/wintab/drawpile_tablettester/tablettester.h +++ b/libs/ui/input/wintab/drawpile_tablettester/tablettester.h @@ -1,39 +1,39 @@ /* Drawpile - a collaborative drawing program. Copyright (C) 2017 Calle Laakkonen Drawpile is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Drawpile is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Drawpile. If not, see . */ #ifndef TABLETTESTDIALOG_H #define TABLETTESTDIALOG_H -#include +#include class Ui_TabletTest; -class TabletTestDialog : public QDialog +class TabletTestDialog : public KoDialog { Q_OBJECT public: TabletTestDialog(QWidget *parent=nullptr); ~TabletTestDialog(); bool eventFilter(QObject *watched, QEvent *event) override; private: Ui_TabletTest *m_ui; }; #endif diff --git a/libs/ui/input/wintab/kis_tablet_event_rate_logger.h b/libs/ui/input/wintab/kis_tablet_event_rate_logger.h deleted file mode 100644 index a58f804a78..0000000000 --- a/libs/ui/input/wintab/kis_tablet_event_rate_logger.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Copyright (c) 2015 Dmitry Kazakov - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef __KIS_TABLET_EVENT_RATE_LOGGER_H -#define __KIS_TABLET_EVENT_RATE_LOGGER_H - -#include "kis_algebra_2d.h" - - -class KisTabletEventRateLogger -{ -public: - KisTabletEventRateLogger(int period, const QString &id) - : m_period(period), - m_numSamples(0), - m_avgTime(0), - m_id(id) - { - } - - - void logTabletEvent(KisTabletEvent *tevent) { - QPointF newPos = tevent->hiResGlobalPos(); - - if (!m_numSamples) { - m_numSamples++; - m_time.start(); - m_lastPos = newPos; - return; - } - - - qreal oldCoeff = m_numSamples; - qreal newCoeff = ++m_numSamples; - - m_avgTime = (m_avgTime * oldCoeff + m_time.restart()) / newCoeff; - - QPointF posDiff = KisAlgebra2D::abs(newPos - m_lastPos); - m_avgPosDiff = (m_avgPosDiff * oldCoeff + posDiff) / newCoeff; - - m_lastPos = newPos; - - if (m_numSamples % m_period == 0) { - dumpValues(); - } - } - - void dumpValues() { - dbgKrita << "########################"; - dbgKrita << ppVar(m_id); - dbgKrita << ppVar(m_avgTime); - dbgKrita << ppVar(m_avgPosDiff); - dbgKrita << "spd:" << m_avgPosDiff / m_avgTime; - dbgKrita << "########################"; - } - -private: - int m_period; - int m_numSamples; - - qreal m_avgTime; - QPointF m_avgPosDiff; - QPointF m_lastPos; - - QTime m_time; - QString m_id; -}; - -#endif /* __KIS_TABLET_EVENT_RATE_LOGGER_H */ diff --git a/libs/ui/input/wintab/kis_tablet_support_win.cpp b/libs/ui/input/wintab/kis_tablet_support_win.cpp index f981caee42..8968dafac1 100644 --- a/libs/ui/input/wintab/kis_tablet_support_win.cpp +++ b/libs/ui/input/wintab/kis_tablet_support_win.cpp @@ -1,992 +1,990 @@ /* * Copyright (c) 2013 Digia Plc and/or its subsidiary(-ies). * Copyright (c) 2013 Boudewijn Rempt * Copyright (c) 2013 Dmitry Kazakov * Copyright (c) 2015 Michael Abrahams * Copyright (c) 2015 The Qt Company Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "kis_tablet_support_win_p.h" -#include #include "kis_tablet_support_win.h" -// #include "kis_tablet_support.h" #include #include #include #include // #include // #include // #include #include #include #include #include #include #define Q_PI M_PI #include #include // For "inline tool switches" #include #include #include "kis_screen_size_choice_dialog.h" // NOTE: we stub out qwindowcontext.cpp::347 to disable Qt's own tablet support. // Note: The definition of the PACKET structure in pktdef.h depends on this define. #define PACKETDATA (PK_X | PK_Y | PK_BUTTONS | PK_TIME | PK_NORMAL_PRESSURE | PK_TANGENT_PRESSURE | PK_ORIENTATION | PK_CURSOR | PK_Z) #include "pktdef.h" QT_BEGIN_NAMESPACE enum { PacketMode = 0, TabletPacketQSize = 128, DeviceIdMask = 0xFF6, // device type mask && device color mask CursorTypeBitMask = 0x0F06 // bitmask to find the specific cursor type (see Wacom FAQ) }; /* * * Krita extensions begin here * * */ QWindowsTabletSupport *QTAB = 0; static QPointer targetWindow = 0; //< Window receiving last tablet event static QPointer qt_tablet_target = 0; //< Widget receiving last tablet event static bool dialogOpen = false; //< KisTabletSupportWin is not a Q_OBJECT and can't accept dialog signals HWND createDummyWindow(const QString &className, const wchar_t *windowName, WNDPROC wndProc) { if (!wndProc) wndProc = DefWindowProc; WNDCLASSEX wc; wc.cbSize = sizeof(WNDCLASSEX); wc.style = 0; wc.lpfnWndProc = wndProc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; wc.hInstance = (HINSTANCE)GetModuleHandle(0); wc.hCursor = 0; wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW); wc.hIcon = 0; wc.hIconSm = 0; wc.lpszMenuName = 0; wc.lpszClassName = (wchar_t*)className.utf16(); ATOM atom = RegisterClassEx(&wc); if (!atom) qErrnoWarning("Registering tablet fake window class failed."); return CreateWindowEx(0, (wchar_t*)className.utf16(), windowName, WS_OVERLAPPED, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, HWND_MESSAGE, NULL, (HINSTANCE)GetModuleHandle(0), NULL); } void printContext(const LOGCONTEXT &lc) { dbgTablet << "# Getting current context data:"; dbgTablet << ppVar(lc.lcName); dbgTablet << ppVar(lc.lcDevice); dbgTablet << ppVar(lc.lcInOrgX); dbgTablet << ppVar(lc.lcInOrgY); dbgTablet << ppVar(lc.lcInExtX); dbgTablet << ppVar(lc.lcInExtY); dbgTablet << ppVar(lc.lcOutOrgX); dbgTablet << ppVar(lc.lcOutOrgY); dbgTablet << ppVar(lc.lcOutExtX); dbgTablet << ppVar(lc.lcOutExtY); dbgTablet << ppVar(lc.lcSysOrgX); dbgTablet << ppVar(lc.lcSysOrgY); dbgTablet << ppVar(lc.lcSysExtX); dbgTablet << ppVar(lc.lcSysExtY); dbgTablet << "Qt Desktop Geometry" << QApplication::desktop()->geometry(); } static QRect mapToNative(const QRect &qRect, int m_factor) { return QRect(qRect.x() * m_factor, qRect.y() * m_factor, qRect.width() * m_factor, qRect.height() * m_factor); } static inline QEvent::Type mouseEventType(QEvent::Type t) { return (t == QEvent::TabletMove ? QEvent::MouseMove : t == QEvent::TabletPress ? QEvent::MouseButtonPress : t == QEvent::TabletRelease ? QEvent::MouseButtonRelease : QEvent::None); } static inline bool isMouseEventType(QEvent::Type t) { return (t == QEvent::MouseMove || t == QEvent::MouseButtonPress || t == QEvent::MouseButtonRelease); } static QPoint mousePosition() { POINT p; GetCursorPos(&p); return QPoint(p.x, p.y); } QWindowsWinTab32DLL QWindowsTabletSupport::m_winTab32DLL; bool KisTabletSupportWin::init() { if (!QWindowsTabletSupport::m_winTab32DLL.init()) { qWarning() << "Failed to initialize Wintab"; return false; } QTAB = QWindowsTabletSupport::create(); // Refresh tablet context after tablet rotated, screen added, etc. QObject::connect(qApp->primaryScreen(), &QScreen::geometryChanged, [=](const QRect & geometry){ delete QTAB; QTAB = QWindowsTabletSupport::create(); }); return true; } // Derived from qwidgetwindow. // // The work done by processTabletEvent from qguiapplicationprivate is divided // between here and translateTabletPacketEvent. static void handleTabletEvent(QWidget *windowWidget, const QPointF &local, const QPointF &global, int device, int pointerType, Qt::MouseButton button, Qt::MouseButtons buttons, qreal pressure,int xTilt, int yTilt, qreal tangentialPressure, qreal rotation, int z, qint64 uniqueId, Qt::KeyboardModifiers modifiers, QEvent::Type type, LONG time) { // Lock in target window if (type == QEvent::TabletPress) { targetWindow = windowWidget; dbgInput << "Locking target window" << targetWindow; } else if ((type == QEvent::TabletRelease || buttons == Qt::NoButton) && (targetWindow != 0)) { dbgInput << "Releasing target window" << targetWindow; targetWindow = 0; } if (!windowWidget) // Should never happen return; // We do this instead of constructing the event e beforehand const QPoint localPos = local.toPoint(); const QPoint globalPos = global.toPoint(); if (type == QEvent::TabletPress) { QWidget *widget = windowWidget->childAt(localPos); if (!widget) widget = windowWidget; qt_tablet_target = widget; } QWidget *finalDestination = qt_tablet_target; if (!finalDestination) { finalDestination = windowWidget->childAt(localPos); } if ((type == QEvent::TabletRelease || buttons == Qt::NoButton) && (qt_tablet_target != 0)) { dbgInput << "releasing tablet target" << qt_tablet_target; qt_tablet_target = 0; } if (finalDestination) { // The event was specified relative to windowWidget, so we remap it QPointF delta = global - globalPos; QPointF mapped = finalDestination->mapFromGlobal(global.toPoint()) + delta; QTabletEvent ev(type, mapped, global, device, pointerType, pressure, xTilt, yTilt, tangentialPressure, rotation, z, modifiers, uniqueId, button, buttons); ev.setTimestamp(time); QGuiApplication::sendEvent(finalDestination, &ev); if (ev.isAccepted()) { // dbgTablet << "Tablet event" << type << "accepted" << "by target widget" << finalDestination; } else { // Turn off eventEater send a synthetic mouse event. // dbgTablet << "Tablet event" << type << "rejected; sending mouse event to" << finalDestination; qt_tablet_target = 0; // We shouldn't ever get a widget accepting a tablet event from this // call, so we won't worry about any interactions with our own // widget-locking code. // QWindow *target = platformScreen->topLevelAt(globalPos); // if (!target) return; // QPointF windowLocal = global - QPointF(target->mapFromGlobal(QPoint())) + delta; // QWindowSystemInterface::handleTabletEvent(target, ev.timestamp(), windowLocal, // global, device, pointerType, // buttons, pressure, xTilt, yTilt, // tangentialPressure, rotation, z, // uniqueId, modifiers); } } else { qt_tablet_target = 0; targetWindow = 0; } } /** * This is a default implementation of a class for converting the * WinTab value of the buttons pressed to the Qt buttons. This class * may be substituted from the UI. */ struct DefaultButtonsConverter { void convert(DWORD btnOld, DWORD btnNew, Qt::MouseButton *button, Qt::MouseButtons *buttons, const QWindowsTabletDeviceData &tdd) { int pressedButtonValue = btnNew ^ btnOld; *button = buttonValueToEnum(pressedButtonValue, tdd); *buttons = Qt::NoButton; for (int i = 0; i < 3; i++) { int btn = 0x1 << i; if (btn & btnNew) { Qt::MouseButton convertedButton = buttonValueToEnum(btn, tdd); *buttons |= convertedButton; /** * If a button that is present in hardware input is * mapped to a Qt::NoButton, it means that it is going * to be eaten by the driver, for example by its * "Pan/Scroll" feature. Therefore we shouldn't handle * any of the events associated to it. So just return * Qt::NoButton here. */ if (convertedButton == Qt::NoButton) { /** * Sometimes the driver-handled sortcuts are just * keyboard modifiers, so ideally we should handle * them as well. The problem is that we cannot * know if the shortcut was a pan/zoom action or a * shortcut. So here we use a "hackish" approash. * We just check if any modifier has been pressed * and, if so, pass the button to Krita. Of * course, if the driver uses some really complex * shortcuts like "Shift + stylus btn" to generate * some recorded shortcut, it will not work. But I * guess it will be ok for th emost of the * usecases. * * WARNING: this hack will *not* work if you bind * any non-modifier key to the stylus * button, e.g. Space. */ const Qt::KeyboardModifiers keyboardModifiers = QApplication::queryKeyboardModifiers(); if (KisTabletDebugger::instance()->shouldEatDriverShortcuts() || keyboardModifiers == Qt::NoModifier) { *button = Qt::NoButton; *buttons = Qt::NoButton; break; } } } } } private: Qt::MouseButton buttonValueToEnum(DWORD button, const QWindowsTabletDeviceData &tdd) { const int leftButtonValue = 0x1; const int middleButtonValue = 0x2; const int rightButtonValue = 0x4; const int doubleClickButtonValue = 0x7; button = tdd.buttonsMap.value(button); return button == leftButtonValue ? Qt::LeftButton : button == rightButtonValue ? Qt::RightButton : button == doubleClickButtonValue ? Qt::MiddleButton : button == middleButtonValue ? Qt::MiddleButton : button ? Qt::LeftButton /* fallback item */ : Qt::NoButton; } }; static DefaultButtonsConverter *globalButtonsConverter = new DefaultButtonsConverter(); /* * * Krita extensions end here * * */ // This is the WndProc for a single additional hidden window used to collect tablet events. extern "C" LRESULT QT_WIN_CALLBACK qWindowsTabletSupportWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { switch (message) { case WT_PROXIMITY: if (QTAB->translateTabletProximityEvent(wParam, lParam)) return 0; break; case WT_PACKET: if (QTAB->translateTabletPacketEvent()) return 0; break; } return DefWindowProc(hwnd, message, wParam, lParam); } // Scale tablet coordinates to screen coordinates. static inline int sign(int x) { return x >= 0 ? 1 : -1; } inline QPointF QWindowsTabletDeviceData::scaleCoordinates(int coordX, int coordY, const QRect &targetArea) const { const int targetX = targetArea.x(); const int targetY = targetArea.y(); const int targetWidth = targetArea.width(); const int targetHeight = targetArea.height(); const qreal x = sign(targetWidth) == sign(maxX) ? ((coordX - minX) * qAbs(targetWidth) / qAbs(qreal(maxX - minX))) + targetX : ((qAbs(maxX) - (coordX - minX)) * qAbs(targetWidth) / qAbs(qreal(maxX - minX))) + targetX; const qreal y = sign(targetHeight) == sign(maxY) ? ((coordY - minY) * qAbs(targetHeight) / qAbs(qreal(maxY - minY))) + targetY : ((qAbs(maxY) - (coordY - minY)) * qAbs(targetHeight) / qAbs(qreal(maxY - minY))) + targetY; return QPointF(x, y); } /*! \class QWindowsWinTab32DLL QWindowsTabletSupport \brief Functions from wintabl32.dll shipped with WACOM tablets used by QWindowsTabletSupport. \internal \ingroup qt-lighthouse-win */ bool QWindowsWinTab32DLL::init() { if (wTInfo) return true; QLibrary library(QStringLiteral("wintab32")); if (!library.load()) { qWarning() << QString("Could not load wintab32 dll: %1").arg(library.errorString()); return false; } wTOpen = (PtrWTOpen) library.resolve("WTOpenW"); wTClose = (PtrWTClose) library.resolve("WTClose"); wTInfo = (PtrWTInfo) library.resolve("WTInfoW"); wTEnable = (PtrWTEnable) library.resolve("WTEnable"); wTOverlap = (PtrWTOverlap) library.resolve("WTOverlap"); wTPacketsGet = (PtrWTPacketsGet) library.resolve("WTPacketsGet"); wTGet = (PtrWTGet) library.resolve("WTGetW"); wTQueueSizeGet = (PtrWTQueueSizeGet) library.resolve("WTQueueSizeGet"); wTQueueSizeSet = (PtrWTQueueSizeSet) library.resolve("WTQueueSizeSet"); if (wTOpen && wTClose && wTInfo && wTEnable && wTOverlap && wTPacketsGet && wTQueueSizeGet && wTQueueSizeSet) { return true; } qWarning() << "Could not resolve the following symbols:\n" << "\t wTOpen" << wTOpen << "\n" << "\t wtClose" << wTClose << "\n" << "\t wtInfo" << wTInfo << "\n" << "\t wTEnable" << wTEnable << "\n" << "\t wTOverlap" << wTOverlap << "\n" << "\t wTPacketsGet" << wTPacketsGet << "\n" << "\t wTQueueSizeGet" << wTQueueSizeGet << "\n" << "\t wTQueueSizeSet" << wTQueueSizeSet << "\n"; return false; } /*! \class QWindowsTabletSupport \brief Tablet support for Windows. Support for WACOM tablets. \sa http://www.wacomeng.com/windows/docs/Wintab_v140.htm \internal \since 5.2 \ingroup qt-lighthouse-win */ QWindowsTabletSupport::QWindowsTabletSupport(HWND window, HCTX context) : m_window(window) , m_context(context) , m_absoluteRange(20) , m_tiltSupport(false) , m_currentDevice(-1) { AXIS orientation[3]; // Some tablets don't support tilt, check if it is possible, if (QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_DEVICES, DVC_ORIENTATION, &orientation)) m_tiltSupport = orientation[0].axResolution && orientation[1].axResolution; } QWindowsTabletSupport::~QWindowsTabletSupport() { QWindowsTabletSupport::m_winTab32DLL.wTClose(m_context); DestroyWindow(m_window); } QWindowsTabletSupport *QWindowsTabletSupport::create() { const HWND window = createDummyWindow(QStringLiteral("TabletDummyWindow"), L"TabletDummyWindow", qWindowsTabletSupportWndProc); LOGCONTEXT lcMine; // build our context from the default context QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_DEFSYSCTX, 0, &lcMine); // Go for the raw coordinates, the tablet event will return good stuff. The // defaults for lcOut rectangle are the desktop dimensions in pixels, which // means Wintab will do lossy rounding. Instead we specify this trivial // scaling for the output context, then do the scaling ourselves later to // obtain higher resolution coordinates. lcMine.lcOptions |= CXO_MESSAGES | CXO_CSRMESSAGES; lcMine.lcPktData = lcMine.lcMoveMask = PACKETDATA; lcMine.lcPktMode = PacketMode; lcMine.lcOutOrgX = 0; lcMine.lcOutExtX = lcMine.lcInExtX; lcMine.lcOutOrgY = 0; lcMine.lcOutExtY = -lcMine.lcInExtY; const HCTX context = QWindowsTabletSupport::m_winTab32DLL.wTOpen(window, &lcMine, true); if (!context) { dbgTablet << __FUNCTION__ << "Unable to open tablet."; DestroyWindow(window); return 0; } // Set the size of the Packet Queue to the correct size const int currentQueueSize = QWindowsTabletSupport::m_winTab32DLL.wTQueueSizeGet(context); if (currentQueueSize != TabletPacketQSize) { if (!QWindowsTabletSupport::m_winTab32DLL.wTQueueSizeSet(context, TabletPacketQSize)) { if (!QWindowsTabletSupport::m_winTab32DLL.wTQueueSizeSet(context, currentQueueSize)) { qWarning() << "Unable to set queue size on tablet. The tablet will not work."; QWindowsTabletSupport::m_winTab32DLL.wTClose(context); DestroyWindow(window); return 0; } // cannot restore old size } // cannot set } // mismatch dbgTablet << "Opened tablet context " << context << " on window " << window << "changed packet queue size " << currentQueueSize << "->" << TabletPacketQSize; return new QWindowsTabletSupport(window, context); } unsigned QWindowsTabletSupport::options() const { UINT result = 0; m_winTab32DLL.wTInfo(WTI_INTERFACE, IFC_CTXOPTIONS, &result); return result; } QString QWindowsTabletSupport::description() const { const unsigned size = m_winTab32DLL.wTInfo(WTI_INTERFACE, IFC_WINTABID, 0); if (!size) return QString(); QVarLengthArray winTabId(size + 1); m_winTab32DLL.wTInfo(WTI_INTERFACE, IFC_WINTABID, winTabId.data()); WORD implementationVersion = 0; m_winTab32DLL.wTInfo(WTI_INTERFACE, IFC_IMPLVERSION, &implementationVersion); WORD specificationVersion = 0; m_winTab32DLL.wTInfo(WTI_INTERFACE, IFC_SPECVERSION, &specificationVersion); const unsigned opts = options(); QString result = QString::fromLatin1("%1 specification: v%2.%3 implementation: v%4.%5 options: 0x%6") .arg(QString::fromWCharArray(winTabId.data())) .arg(specificationVersion >> 8).arg(specificationVersion & 0xFF) .arg(implementationVersion >> 8).arg(implementationVersion & 0xFF) .arg(opts, 0, 16); if (opts & CXO_MESSAGES) result += QStringLiteral(" CXO_MESSAGES"); if (opts & CXO_CSRMESSAGES) result += QStringLiteral(" CXO_CSRMESSAGES"); if (m_tiltSupport) result += QStringLiteral(" tilt"); return result; } void QWindowsTabletSupport::notifyActivate() { // Cooperate with other tablet applications, but when we get focus, I want to use the tablet. const bool result = QWindowsTabletSupport::m_winTab32DLL.wTEnable(m_context, true) && QWindowsTabletSupport::m_winTab32DLL.wTOverlap(m_context, true); dbgTablet << __FUNCTION__ << result; } static inline int indexOfDevice(const QVector &devices, qint64 uniqueId) { for (int i = 0; i < devices.size(); ++i) if (devices.at(i).uniqueId == uniqueId) return i; return -1; } static inline QTabletEvent::TabletDevice deviceType(const UINT cursorType) { if (((cursorType & 0x0006) == 0x0002) && ((cursorType & CursorTypeBitMask) != 0x0902)) return QTabletEvent::Stylus; if (cursorType == 0x4020) // Surface Pro 2 tablet device return QTabletEvent::Stylus; switch (cursorType & CursorTypeBitMask) { case 0x0802: return QTabletEvent::Stylus; case 0x0902: return QTabletEvent::Airbrush; case 0x0004: return QTabletEvent::FourDMouse; case 0x0006: return QTabletEvent::Puck; case 0x0804: return QTabletEvent::RotationStylus; default: break; } return QTabletEvent::NoDevice; }; static inline QTabletEvent::PointerType pointerType(unsigned pkCursor) { switch (pkCursor % 3) { // %3 for dual track case 0: return QTabletEvent::Cursor; case 1: return QTabletEvent::Pen; case 2: return QTabletEvent::Eraser; default: break; } return QTabletEvent::UnknownPointer; } QDebug operator<<(QDebug d, const QWindowsTabletDeviceData &t) { d << "TabletDevice id:" << t.uniqueId << " pressure: " << t.minPressure << ".." << t.maxPressure << " tan pressure: " << t.minTanPressure << ".." << t.maxTanPressure << " area:" << t.minX << t.minY << t.minZ << ".." << t.maxX << t.maxY << t.maxZ << " device " << t.currentDevice << " pointer " << t.currentPointerType; return d; } QWindowsTabletDeviceData QWindowsTabletSupport::tabletInit(const quint64 uniqueId, const UINT cursorType) const { QWindowsTabletDeviceData result; result.uniqueId = uniqueId; /* browse WinTab's many info items to discover pressure handling. */ AXIS axis; LOGCONTEXT lc; /* get the current context for its device variable. */ QWindowsTabletSupport::m_winTab32DLL.wTGet(m_context, &lc); if (KisTabletDebugger::instance()->initializationDebugEnabled()) { printContext(lc); } /* get the size of the pressure axis. */ QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_DEVICES + lc.lcDevice, DVC_NPRESSURE, &axis); result.minPressure = int(axis.axMin); result.maxPressure = int(axis.axMax); QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_DEVICES + lc.lcDevice, DVC_TPRESSURE, &axis); result.minTanPressure = int(axis.axMin); result.maxTanPressure = int(axis.axMax); result.minX = int(lc.lcOutOrgX); result.maxX = int(lc.lcOutExtX) + int(lc.lcOutOrgX); result.minY = int(lc.lcOutOrgY); result.maxY = -int(lc.lcOutExtY) + int(lc.lcOutOrgY); // These are set to 0 when we opened the tablet context in QWindowsTabletSupport::create KIS_SAFE_ASSERT_RECOVER_NOOP(lc.lcOutOrgX == 0); KIS_SAFE_ASSERT_RECOVER_NOOP(lc.lcOutOrgY == 0); result.maxZ = int(lc.lcOutExtZ) - int(lc.lcOutOrgZ); result.currentDevice = deviceType(cursorType); // Define a rectangle representing the whole screen as seen by Wintab. QRect qtDesktopRect = QApplication::desktop()->geometry(); QRect wintabDesktopRect(lc.lcSysOrgX, lc.lcSysOrgY, lc.lcSysExtX, lc.lcSysExtY); qDebug() << ppVar(qtDesktopRect); qDebug() << ppVar(wintabDesktopRect); // Show screen choice dialog if (!dialogOpen) { KisScreenSizeChoiceDialog dlg(0, wintabDesktopRect, qtDesktopRect); KisExtendedModifiersMapper mapper; KisExtendedModifiersMapper::ExtendedModifiers modifiers = mapper.queryExtendedModifiers(); if (modifiers.contains(Qt::Key_Shift) || (!dlg.canUseDefaultSettings() && qtDesktopRect != wintabDesktopRect)) { dialogOpen = true; dlg.exec(); } result.virtualDesktopArea = dlg.screenRect(); dialogOpen = false; } else { // This branch should've been explicitly prevented. KIS_SAFE_ASSERT_RECOVER_NOOP(!dialogOpen); warnTablet << "Trying to init a WinTab device while screen resolution dialog is active, this should not happen!"; warnTablet << "Tablet coordinates could be wrong as a result."; result.virtualDesktopArea = qtDesktopRect; } return result; }; bool QWindowsTabletSupport::translateTabletProximityEvent(WPARAM /* wParam */, LPARAM lParam) { if (dialogOpen) { // tabletInit(...) may show the screen resolution dialog and is blocking. // During this period, don't process any tablet events at all. dbgTablet << "WinTab screen resolution dialog is active, ignoring WinTab proximity event"; return false; } auto sendProximityEvent = [&](QEvent::Type type) { QPointF emptyPos; qreal zero = 0.0; QTabletEvent e(type, emptyPos, emptyPos, 0, m_devices.at(m_currentDevice).currentPointerType, zero, 0, 0, zero, zero, 0, Qt::NoModifier, m_devices.at(m_currentDevice).uniqueId, Qt::NoButton, (Qt::MouseButtons)0); qApp->sendEvent(qApp, &e); }; if (!LOWORD(lParam)) { // dbgTablet << "leave proximity for device #" << m_currentDevice; sendProximityEvent(QEvent::TabletLeaveProximity); return true; } PACKET proximityBuffer[1]; // we are only interested in the first packet in this case const int totalPacks = QWindowsTabletSupport::m_winTab32DLL.wTPacketsGet(m_context, 1, proximityBuffer); if (!totalPacks) return false; UINT pkCursor = proximityBuffer[0].pkCursor; // initializing and updating the cursor should be done in response to // WT_CSRCHANGE. We do it in WT_PROXIMITY because some wintab never send // the event WT_CSRCHANGE even if asked with CXO_CSRMESSAGES tabletUpdateCursor(pkCursor); // dbgTablet << "enter proximity for device #" << m_currentDevice << m_devices.at(m_currentDevice); sendProximityEvent(QEvent::TabletEnterProximity); return true; } bool QWindowsTabletSupport::translateTabletPacketEvent() { static PACKET localPacketBuf[TabletPacketQSize]; // our own tablet packet queue. const int packetCount = QWindowsTabletSupport::m_winTab32DLL.wTPacketsGet(m_context, TabletPacketQSize, &localPacketBuf); if (!packetCount || m_currentDevice < 0 || dialogOpen) return false; // In contrast to Qt, these will not be "const" during our loop. // This is because the Surface Pro 3 may cause us to switch devices. QWindowsTabletDeviceData tabletData = m_devices.at(m_currentDevice); int currentDevice = tabletData.currentDevice; int currentPointerType = tabletData.currentPointerType; // static Qt::MouseButtons buttons = Qt::NoButton, btnOld, btnChange; static DWORD btnNew, btnOld, btnChange; // The tablet can be used in 2 different modes, depending on its settings: // 1) Absolute (pen) mode: // The coordinates are scaled to the virtual desktop (by default). The user // can also choose to scale to the monitor or a region of the screen. // When entering proximity, the tablet driver snaps the mouse pointer to the // tablet position scaled to that area and keeps it in sync. // 2) Relative (mouse) mode: // The pen follows the mouse. The constant 'absoluteRange' specifies the // manhattanLength difference for detecting if a tablet input device is in this mode, // in which case we snap the position to the mouse position. // It seems there is no way to find out the mode programmatically, the LOGCONTEXT orgX/Y/Ext // area is always the virtual desktop. static qreal dpr = 1.0; auto activeWindow = qApp->activeWindow(); if (activeWindow) { dpr = activeWindow->devicePixelRatio(); } const Qt::KeyboardModifiers keyboardModifiers = QApplication::queryKeyboardModifiers(); for (int i = 0; i < packetCount; ++i) { const PACKET &packet = localPacketBuf[i]; btnOld = btnNew; btnNew = localPacketBuf[i].pkButtons; btnChange = btnOld ^ btnNew; bool buttonPressed = btnChange && btnNew > btnOld; bool buttonReleased = btnChange && btnNew < btnOld; bool anyButtonsStillPressed = btnNew; Qt::MouseButton button = Qt::NoButton; Qt::MouseButtons buttons; globalButtonsConverter->convert(btnOld, btnNew, &button, &buttons, tabletData); QEvent::Type type = QEvent::TabletMove; if (buttonPressed && button != Qt::NoButton) { type = QEvent::TabletPress; } else if (buttonReleased && button != Qt::NoButton) { type = QEvent::TabletRelease; } const int z = currentDevice == QTabletEvent::FourDMouse ? int(packet.pkZ) : 0; // NOTE: we shouldn't postpone the tablet events like Qt does, because we // don't support mouse mode (which was the reason for introducing this // postponing). See bug 363284. QPointF globalPosF = tabletData.scaleCoordinates(packet.pkX, packet.pkY, tabletData.virtualDesktopArea); globalPosF /= dpr; // Convert from "native" to "device independent pixels." QPoint globalPos = globalPosF.toPoint(); // Find top-level window QWidget *w = targetWindow; // If we had a target already, use it. if (!w) { w = qApp->activePopupWidget(); if (!w) w = qApp->activeModalWidget(); if (!w) w = qApp->topLevelAt(globalPos); if (!w) continue; w = w->window(); } const QPoint localPos = w->mapFromGlobal(globalPos); const QPointF delta = globalPosF - globalPos; const QPointF localPosF = globalPosF + QPointF(localPos - globalPos) + delta; const qreal pressureNew = packet.pkButtons && (currentPointerType == QTabletEvent::Pen || currentPointerType == QTabletEvent::Eraser) ? m_devices.at(m_currentDevice).scalePressure(packet.pkNormalPressure) : qreal(0); const qreal tangentialPressure = currentDevice == QTabletEvent::Airbrush ? m_devices.at(m_currentDevice).scaleTangentialPressure(packet.pkTangentPressure) : qreal(0); int tiltX = 0; int tiltY = 0; qreal rotation = 0; if (m_tiltSupport) { // Convert from azimuth and altitude to x tilt and y tilt. What // follows is the optimized version. Here are the equations used: // X = sin(azimuth) * cos(altitude) // Y = cos(azimuth) * cos(altitude) // Z = sin(altitude) // X Tilt = arctan(X / Z) // Y Tilt = arctan(Y / Z) const double radAzim = (packet.pkOrientation.orAzimuth / 10.0) * (M_PI / 180); const double tanAlt = std::tan((std::abs(packet.pkOrientation.orAltitude / 10.0)) * (M_PI / 180)); const double degX = std::atan(std::sin(radAzim) / tanAlt); const double degY = std::atan(std::cos(radAzim) / tanAlt); tiltX = int(degX * (180 / M_PI)); tiltY = int(-degY * (180 / M_PI)); rotation = 360.0 - (packet.pkOrientation.orTwist / 10.0); if (rotation > 180.0) rotation -= 360.0; } // This is adds *a lot* of noise to the output log if (false) { dbgTablet << "Packet #" << (i+1) << '/' << packetCount << "button:" << packet.pkButtons << globalPosF << z << "to:" << w << localPos << "(packet" << packet.pkX << packet.pkY << ") dev:" << currentDevice << "pointer:" << currentPointerType << "P:" << pressureNew << "tilt:" << tiltX << ',' << tiltY << "tanP:" << tangentialPressure << "rotation:" << rotation; } // Reusable helper function. Better than compiler macros! auto sendTabletEvent = [&](QTabletEvent::Type t){ handleTabletEvent(w, localPosF, globalPosF, currentDevice, currentPointerType, button, buttons, pressureNew, tiltX, tiltY, tangentialPressure, rotation, z, m_devices.at(m_currentDevice).uniqueId, keyboardModifiers, t, packet.pkTime); }; /** * Workaround to deal with "inline" tool switches. * These are caused by the eraser trigger button on the Surface Pro 3. * We shoot out a tabletUpdateCursor request and a switchInputDevice request. */ if (isSurfacePro3 && (packet.pkCursor != currentPkCursor)) { dbgTablet << "Got an inline tool switch."; // Send tablet release event. sendTabletEvent(QTabletEvent::TabletRelease); // Read the new cursor info. UINT pkCursor = packet.pkCursor; tabletUpdateCursor(pkCursor); // Update the local loop variables. tabletData = m_devices.at(m_currentDevice); currentDevice = deviceType(tabletData.currentDevice); currentPointerType = pointerType(pkCursor); sendTabletEvent(QTabletEvent::TabletPress); } sendTabletEvent(type); } // Loop over packets return true; } void QWindowsTabletSupport::tabletUpdateCursor(const int pkCursor) { UINT physicalCursorId; QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_CURSORS + pkCursor, CSR_PHYSID, &physicalCursorId); UINT cursorType; QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_CURSORS + pkCursor, CSR_TYPE, &cursorType); const qint64 uniqueId = (qint64(cursorType & DeviceIdMask) << 32L) | qint64(physicalCursorId); m_currentDevice = indexOfDevice(m_devices, uniqueId); if (m_currentDevice < 0) { m_currentDevice = m_devices.size(); m_devices.push_back(tabletInit(uniqueId, cursorType)); // Note: ideally we might check this button map for changes every // update. However there seems to be an issue with Wintab altering the // button map when the user right-clicks in Krita while another // application has focus. This forces Krita to load button settings only // once, when the tablet is first detected. // // See https://bugs.kde.org/show_bug.cgi?id=359561 BYTE logicalButtons[32]; memset(logicalButtons, 0, 32); m_winTab32DLL.wTInfo(WTI_CURSORS + pkCursor, CSR_SYSBTNMAP, &logicalButtons); m_devices[m_currentDevice].buttonsMap[0x1] = logicalButtons[0]; m_devices[m_currentDevice].buttonsMap[0x2] = logicalButtons[1]; m_devices[m_currentDevice].buttonsMap[0x4] = logicalButtons[2]; } m_devices[m_currentDevice].currentPointerType = pointerType(pkCursor); currentPkCursor = pkCursor; // Check tablet name to enable Surface Pro 3 workaround. #ifdef UNICODE if (!isSurfacePro3) { /** * Some really "nice" tablet drivers don't know that trhey are * supposed to return their name length when the buffer is * null and they try to write into it effectively causing a * suicide. So we cannot rely on it :( * * We workaround it by just allocating a big array and hoping * for the best. * * Failing tablets: * - Adesso Cybertablet M14 * - Peritab-302 * - Trust Tablet TB7300 * - VisTablet Realm Pro * - Aiptek 14000u (latest driver: v5.03, 2013-10-21) * - Genius G-Pen F350 * - Genius G-Pen 560 (supported on win7 only) */ // we cannot use the correct api :( // UINT nameLength = QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_DEVICES, DVC_NAME, 0); // 1024 chars should be enough for everyone! (c) UINT nameLength = 1024; TCHAR* dvcName = new TCHAR[nameLength + 1]; memset(dvcName, 0, sizeof(TCHAR) * nameLength); UINT writtenBytes = QWindowsTabletSupport::m_winTab32DLL.wTInfo(WTI_DEVICES, DVC_NAME, dvcName); if (writtenBytes > sizeof(TCHAR) * nameLength) { qWarning() << "WINTAB WARNING: tablet name is too long!" << writtenBytes; // avoid crash when trying to read it dvcName[nameLength - 1] = (TCHAR)0; } QString qDvcName = QString::fromWCharArray((const wchar_t*)dvcName); dbgInput << "DVC_NAME =" << qDvcName; // Name changed between older and newer Surface Pro 3 drivers if (qDvcName == QString::fromLatin1("N-trig DuoSense device") || qDvcName == QString::fromLatin1("Microsoft device")) { dbgInput << "This looks like a Surface Pro 3. Enabling eraser workaround."; isSurfacePro3 = true; } delete[] dvcName; } #endif } QT_END_NAMESPACE diff --git a/libs/ui/input/wintab/qxcbconnection.cpp b/libs/ui/input/wintab/qxcbconnection.cpp index 3d00fec620..19d650cabe 100644 --- a/libs/ui/input/wintab/qxcbconnection.cpp +++ b/libs/ui/input/wintab/qxcbconnection.cpp @@ -1,794 +1,793 @@ /**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qxcbconnection_xi2.h" #include #include #include #include #include #include - #include #include Q_LOGGING_CATEGORY(lcQpaXInput, "qt.qpa.input") Q_LOGGING_CATEGORY(lcQpaXInputDevices, "qt.qpa.input.devices") Q_LOGGING_CATEGORY(lcQpaScreen, "qt.qpa.screen") QXcbConnection::QXcbConnection(bool canGrabServer, const char *displayName) : m_connection(0) , m_canGrabServer(canGrabServer) , m_displayName(displayName ? QByteArray(displayName) : qgetenv("DISPLAY")) #ifdef XCB_USE_XLIB , m_xlib_display(0) #endif { m_connection = QX11Info::connection(); m_xlib_display = QX11Info::display(); if (!m_connection || xcb_connection_has_error(m_connection)) { qFatal("QXcbConnection: Could not connect to display %s", m_displayName.constData()); } initializeAllAtoms(); #if defined(XCB_USE_XINPUT2) initializeXInput2(); #endif } QXcbConnection::~QXcbConnection() { #if defined(XCB_USE_XINPUT2) finalizeXInput2(); #endif } QXcbAtom::Atom QXcbConnection::qatom(xcb_atom_t xatom) const { return static_cast(std::find(m_allAtoms, m_allAtoms + QXcbAtom::NAtoms, xatom) - m_allAtoms); } void *QXcbConnection::xlib_display() const { return m_xlib_display; } QByteArray QXcbConnection::atomName(xcb_atom_t atom) { if (!atom) return QByteArray(); xcb_generic_error_t *error = 0; xcb_get_atom_name_cookie_t cookie = Q_XCB_CALL(xcb_get_atom_name(xcb_connection(), atom)); xcb_get_atom_name_reply_t *reply = xcb_get_atom_name_reply(xcb_connection(), cookie, &error); if (error) { qWarning() << "QXcbConnection::atomName: bad Atom" << atom; free(error); } if (reply) { QByteArray result(xcb_get_atom_name_name(reply), xcb_get_atom_name_name_length(reply)); free(reply); return result; } return QByteArray(); } static const char * xcb_atomnames = { // window-manager <-> client protocols "WM_PROTOCOLS\0" "WM_DELETE_WINDOW\0" "WM_TAKE_FOCUS\0" "_NET_WM_PING\0" "_NET_WM_CONTEXT_HELP\0" "_NET_WM_SYNC_REQUEST\0" "_NET_WM_SYNC_REQUEST_COUNTER\0" "MANAGER\0" "_NET_SYSTEM_TRAY_OPCODE\0" // ICCCM window state "WM_STATE\0" "WM_CHANGE_STATE\0" "WM_CLASS\0" "WM_NAME\0" // Session management "WM_CLIENT_LEADER\0" "WM_WINDOW_ROLE\0" "SM_CLIENT_ID\0" // Clipboard "CLIPBOARD\0" "INCR\0" "TARGETS\0" "MULTIPLE\0" "TIMESTAMP\0" "SAVE_TARGETS\0" "CLIP_TEMPORARY\0" "_QT_SELECTION\0" "_QT_CLIPBOARD_SENTINEL\0" "_QT_SELECTION_SENTINEL\0" "CLIPBOARD_MANAGER\0" "RESOURCE_MANAGER\0" "_XSETROOT_ID\0" "_QT_SCROLL_DONE\0" "_QT_INPUT_ENCODING\0" "_QT_CLOSE_CONNECTION\0" "_MOTIF_WM_HINTS\0" "DTWM_IS_RUNNING\0" "ENLIGHTENMENT_DESKTOP\0" "_DT_SAVE_MODE\0" "_SGI_DESKS_MANAGER\0" // EWMH (aka NETWM) "_NET_SUPPORTED\0" "_NET_VIRTUAL_ROOTS\0" "_NET_WORKAREA\0" "_NET_MOVERESIZE_WINDOW\0" "_NET_WM_MOVERESIZE\0" "_NET_WM_NAME\0" "_NET_WM_ICON_NAME\0" "_NET_WM_ICON\0" "_NET_WM_PID\0" "_NET_WM_WINDOW_OPACITY\0" "_NET_WM_STATE\0" "_NET_WM_STATE_ABOVE\0" "_NET_WM_STATE_BELOW\0" "_NET_WM_STATE_FULLSCREEN\0" "_NET_WM_STATE_MAXIMIZED_HORZ\0" "_NET_WM_STATE_MAXIMIZED_VERT\0" "_NET_WM_STATE_MODAL\0" "_NET_WM_STATE_STAYS_ON_TOP\0" "_NET_WM_STATE_DEMANDS_ATTENTION\0" "_NET_WM_USER_TIME\0" "_NET_WM_USER_TIME_WINDOW\0" "_NET_WM_FULL_PLACEMENT\0" "_NET_WM_WINDOW_TYPE\0" "_NET_WM_WINDOW_TYPE_DESKTOP\0" "_NET_WM_WINDOW_TYPE_DOCK\0" "_NET_WM_WINDOW_TYPE_TOOLBAR\0" "_NET_WM_WINDOW_TYPE_MENU\0" "_NET_WM_WINDOW_TYPE_UTILITY\0" "_NET_WM_WINDOW_TYPE_SPLASH\0" "_NET_WM_WINDOW_TYPE_DIALOG\0" "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU\0" "_NET_WM_WINDOW_TYPE_POPUP_MENU\0" "_NET_WM_WINDOW_TYPE_TOOLTIP\0" "_NET_WM_WINDOW_TYPE_NOTIFICATION\0" "_NET_WM_WINDOW_TYPE_COMBO\0" "_NET_WM_WINDOW_TYPE_DND\0" "_NET_WM_WINDOW_TYPE_NORMAL\0" "_KDE_NET_WM_WINDOW_TYPE_OVERRIDE\0" "_KDE_NET_WM_FRAME_STRUT\0" "_NET_FRAME_EXTENTS\0" "_NET_STARTUP_INFO\0" "_NET_STARTUP_INFO_BEGIN\0" "_NET_SUPPORTING_WM_CHECK\0" "_NET_WM_CM_S0\0" "_NET_SYSTEM_TRAY_VISUAL\0" "_NET_ACTIVE_WINDOW\0" // Property formats "TEXT\0" "UTF8_STRING\0" "CARDINAL\0" // xdnd "XdndEnter\0" "XdndPosition\0" "XdndStatus\0" "XdndLeave\0" "XdndDrop\0" "XdndFinished\0" "XdndTypeList\0" "XdndActionList\0" "XdndSelection\0" "XdndAware\0" "XdndProxy\0" "XdndActionCopy\0" "XdndActionLink\0" "XdndActionMove\0" "XdndActionPrivate\0" // Motif DND "_MOTIF_DRAG_AND_DROP_MESSAGE\0" "_MOTIF_DRAG_INITIATOR_INFO\0" "_MOTIF_DRAG_RECEIVER_INFO\0" "_MOTIF_DRAG_WINDOW\0" "_MOTIF_DRAG_TARGETS\0" "XmTRANSFER_SUCCESS\0" "XmTRANSFER_FAILURE\0" // Xkb "_XKB_RULES_NAMES\0" // XEMBED "_XEMBED\0" "_XEMBED_INFO\0" // XInput2 "Button Left\0" "Button Middle\0" "Button Right\0" "Button Wheel Up\0" "Button Wheel Down\0" "Button Horiz Wheel Left\0" "Button Horiz Wheel Right\0" "Abs MT Position X\0" "Abs MT Position Y\0" "Abs MT Touch Major\0" "Abs MT Touch Minor\0" "Abs MT Pressure\0" "Abs MT Tracking ID\0" "Max Contacts\0" "Rel X\0" "Rel Y\0" // XInput2 tablet "Abs X\0" "Abs Y\0" "Abs Pressure\0" "Abs Tilt X\0" "Abs Tilt Y\0" "Abs Wheel\0" "Abs Distance\0" "Wacom Serial IDs\0" "INTEGER\0" "Rel Horiz Wheel\0" "Rel Vert Wheel\0" "Rel Horiz Scroll\0" "Rel Vert Scroll\0" "_XSETTINGS_SETTINGS\0" "_COMPIZ_DECOR_PENDING\0" "_COMPIZ_DECOR_REQUEST\0" "_COMPIZ_DECOR_DELETE_PIXMAP\0" // \0\0 terminates loop. }; void QXcbConnection::initializeAllAtoms() { const char *names[QXcbAtom::NAtoms]; const char *ptr = xcb_atomnames; int i = 0; while (*ptr) { names[i++] = ptr; while (*ptr) ++ptr; ++ptr; } Q_ASSERT(i == QXcbAtom::NPredefinedAtoms); QByteArray settings_atom_name("_QT_SETTINGS_TIMESTAMP_"); settings_atom_name += m_displayName; names[i++] = settings_atom_name; xcb_intern_atom_cookie_t cookies[QXcbAtom::NAtoms]; Q_ASSERT(i == QXcbAtom::NAtoms); for (i = 0; i < QXcbAtom::NAtoms; ++i) cookies[i] = xcb_intern_atom(xcb_connection(), false, strlen(names[i]), names[i]); for (i = 0; i < QXcbAtom::NAtoms; ++i) { xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(xcb_connection(), cookies[i], 0); m_allAtoms[i] = reply->atom; free(reply); } } bool QXcbConnection::xi2MouseEvents() const { static bool mouseViaXI2 = !qEnvironmentVariableIsSet("QT_XCB_NO_XI2_MOUSE"); return mouseViaXI2; } void QXcbConnection::notifyEnterEvent(xcb_enter_notify_event_t *event) { xcb_window_t window; // first cleaning up deleted windows: assuming 0 is not a valid window id while ((window = m_windowMapper.key(0,0)) != 0) { m_windowMapper.remove(window); } addWindowFromXi2Id(event->event); } void QXcbConnection::addWindowFromXi2Id(xcb_window_t id) { if (!m_windowMapper.contains(id)) { QWidget *widget = QWidget::find(id); if (widget) { QWindow *windowHandle = widget->windowHandle(); m_windowMapper.insert(id, windowHandle); // we should also cold-init the window events mask // (Qt's own initialization got broken in Qt 5.10) xi2Select(id); } } } QWindow* QXcbConnection::windowFromId(xcb_window_t id) { QWindow *window = m_windowMapper.value(id, 0); // Try to fetch the window Id lazily. It is needed when the cursor gets under // a popup window or a popup dialog, which doesn't produce any enter event on // some systems if (!window) { addWindowFromXi2Id(id); window = m_windowMapper.value(id, 0); } return window; } static int xi2ValuatorOffset(unsigned char *maskPtr, int maskLen, int number) { int offset = 0; for (int i = 0; i < maskLen; i++) { if (number < 8) { if ((maskPtr[i] & (1 << number)) == 0) return -1; } for (int j = 0; j < 8; j++) { if (j == number) return offset; if (maskPtr[i] & (1 << j)) offset++; } number -= 8; } return -1; } bool QXcbConnection::xi2GetValuatorValueIfSet(void *event, int valuatorNum, double *value) { xXIDeviceEvent *xideviceevent = static_cast(event); unsigned char *buttonsMaskAddr = (unsigned char*)&xideviceevent[1]; unsigned char *valuatorsMaskAddr = buttonsMaskAddr + xideviceevent->buttons_len * 4; FP3232 *valuatorsValuesAddr = (FP3232*)(valuatorsMaskAddr + xideviceevent->valuators_len * 4); int valuatorOffset = xi2ValuatorOffset(valuatorsMaskAddr, xideviceevent->valuators_len, valuatorNum); if (valuatorOffset < 0) return false; *value = valuatorsValuesAddr[valuatorOffset].integral; *value += ((double)valuatorsValuesAddr[valuatorOffset].frac / (1 << 16) / (1 << 16)); return true; } // Starting from the xcb version 1.9.3 struct xcb_ge_event_t has changed: // - "pad0" became "extension" // - "pad1" and "pad" became "pad0" // New and old version of this struct share the following fields: // NOTE: API might change again in the next release of xcb in which case this comment will // need to be updated to reflect the reality. typedef struct qt_xcb_ge_event_t { uint8_t response_type; uint8_t extension; uint16_t sequence; uint32_t length; uint16_t event_type; } qt_xcb_ge_event_t; bool QXcbConnection::xi2PrepareXIGenericDeviceEvent(xcb_ge_event_t *ev, int opCode) { qt_xcb_ge_event_t *event = (qt_xcb_ge_event_t *)ev; // xGenericEvent has "extension" on the second byte, the same is true for xcb_ge_event_t starting from // the xcb version 1.9.3, prior to that it was called "pad0". if (event->extension == opCode) { // xcb event structs contain stuff that wasn't on the wire, the full_sequence field // adds an extra 4 bytes and generic events cookie data is on the wire right after the standard 32 bytes. // Move this data back to have the same layout in memory as it was on the wire // and allow casting, overwriting the full_sequence field. memmove((char*) event + 32, (char*) event + 36, event->length * 4); return true; } return false; } class Q_GUI_EXPORT QWindowSystemInterfacePrivate { public: enum EventType { UserInputEvent = 0x100, Close = UserInputEvent | 0x01, GeometryChange = 0x02, Enter = UserInputEvent | 0x03, Leave = UserInputEvent | 0x04, ActivatedWindow = 0x05, WindowStateChanged = 0x06, Mouse = UserInputEvent | 0x07, FrameStrutMouse = UserInputEvent | 0x08, Wheel = UserInputEvent | 0x09, Key = UserInputEvent | 0x0a, Touch = UserInputEvent | 0x0b, ScreenOrientation = 0x0c, ScreenGeometry = 0x0d, ScreenAvailableGeometry = 0x0e, ScreenLogicalDotsPerInch = 0x0f, ScreenRefreshRate = 0x10, ThemeChange = 0x11, Expose_KRITA_XXX = 0x12, FileOpen = UserInputEvent | 0x13, Tablet = UserInputEvent | 0x14, TabletEnterProximity = UserInputEvent | 0x15, TabletLeaveProximity = UserInputEvent | 0x16, PlatformPanel = UserInputEvent | 0x17, ContextMenu = UserInputEvent | 0x18, EnterWhatsThisMode = UserInputEvent | 0x19, #ifndef QT_NO_GESTURES Gesture = UserInputEvent | 0x1a, #endif ApplicationStateChanged = 0x19, FlushEvents = 0x20, WindowScreenChanged = 0x21 }; class WindowSystemEvent { public: enum { Synthetic = 0x1, NullWindow = 0x2 }; explicit WindowSystemEvent(EventType t) : type(t), flags(0) { } virtual ~WindowSystemEvent() { } bool synthetic() const { return flags & Synthetic; } bool nullWindow() const { return flags & NullWindow; } EventType type; int flags; }; class UserEvent : public WindowSystemEvent { public: UserEvent(QWindow * w, ulong time, EventType t) : WindowSystemEvent(t), window(w), timestamp(time) { if (!w) flags |= NullWindow; } QPointer window; unsigned long timestamp; }; class InputEvent: public UserEvent { public: InputEvent(QWindow * w, ulong time, EventType t, Qt::KeyboardModifiers mods) : UserEvent(w, time, t), modifiers(mods) {} Qt::KeyboardModifiers modifiers; }; class TabletEvent : public InputEvent { public: static void handleTabletEvent(QWindow *w, const QPointF &local, const QPointF &global, int device, int pointerType, Qt::MouseButtons buttons, qreal pressure, int xTilt, int yTilt, qreal tangentialPressure, qreal rotation, int z, qint64 uid, Qt::KeyboardModifiers modifiers = Qt::NoModifier); TabletEvent(QWindow *w, ulong time, const QPointF &local, const QPointF &global, int device, int pointerType, Qt::MouseButtons b, qreal pressure, int xTilt, int yTilt, qreal tpressure, qreal rotation, int z, qint64 uid, Qt::KeyboardModifiers mods) : InputEvent(w, time, Tablet, mods), buttons(b), local(local), global(global), device(device), pointerType(pointerType), pressure(pressure), xTilt(xTilt), yTilt(yTilt), tangentialPressure(tpressure), rotation(rotation), z(z), uid(uid) { } Qt::MouseButtons buttons; QPointF local; QPointF global; int device; int pointerType; qreal pressure; int xTilt; int yTilt; qreal tangentialPressure; qreal rotation; int z; qint64 uid; }; class WheelEvent : public InputEvent { public: #if QT_VERSION >= 0x050700 WheelEvent(QWindow *w, ulong time, const QPointF & local, const QPointF & global, QPoint pixelD, QPoint angleD, int qt4D, Qt::Orientation qt4O, Qt::KeyboardModifiers mods, Qt::ScrollPhase phase = Qt::NoScrollPhase, Qt::MouseEventSource src = Qt::MouseEventNotSynthesized) #else WheelEvent(QWindow *w, ulong time, const QPointF & local, const QPointF & global, QPoint pixelD, QPoint angleD, int qt4D, Qt::Orientation qt4O, Qt::KeyboardModifiers mods, Qt::ScrollPhase phase = Qt::ScrollUpdate, Qt::MouseEventSource src = Qt::MouseEventNotSynthesized) #endif : InputEvent(w, time, Wheel, mods), pixelDelta(pixelD), angleDelta(angleD), qt4Delta(qt4D), qt4Orientation(qt4O), localPos(local), globalPos(global), phase(phase), source(src) { } QPoint pixelDelta; QPoint angleDelta; int qt4Delta; Qt::Orientation qt4Orientation; QPointF localPos; QPointF globalPos; Qt::ScrollPhase phase; Qt::MouseEventSource source; }; }; void processTabletEvent(QWindowSystemInterfacePrivate::TabletEvent *e); static QElapsedTimer g_eventTimer; struct EventTimerStaticInitializer { EventTimerStaticInitializer() { g_eventTimer.start(); } }; EventTimerStaticInitializer __timerStaticInitializer; Qt::MouseButtons tabletState = Qt::NoButton; QPointer tabletPressWidget = 0; void QWindowSystemInterface::handleTabletEvent(QWindow *w, const QPointF &local, const QPointF &global, int device, int pointerType, Qt::MouseButtons buttons, qreal pressure, int xTilt, int yTilt, qreal tangentialPressure, qreal rotation, int z, qint64 uid, Qt::KeyboardModifiers modifiers) { qint64 timestamp = g_eventTimer.msecsSinceReference() + g_eventTimer.elapsed(); QWindowSystemInterfacePrivate::TabletEvent *e = new QWindowSystemInterfacePrivate::TabletEvent(w, timestamp, local, global, device, pointerType, buttons, pressure, xTilt, yTilt, tangentialPressure, rotation, z, uid, modifiers); processTabletEvent(e); } void processTabletEvent(QWindowSystemInterfacePrivate::TabletEvent *e) { #ifndef QT_NO_TABLETEVENT QEvent::Type type = QEvent::TabletMove; if (e->buttons != tabletState) type = (e->buttons > tabletState) ? QEvent::TabletPress : QEvent::TabletRelease; bool localValid = true; // It can happen that we got no tablet release event. Just catch it here // and clean up the state. if (type == QEvent::TabletMove && e->buttons == Qt::NoButton) { tabletPressWidget = 0; } QWidget *targetWidget = 0; if (tabletPressWidget) { targetWidget = tabletPressWidget; localValid = false; } else if (e->window) { /** * Here we use a weird way of converting QWindow into a * QWidget. The problem is that the Qt itself does it by just * converting QWindow into QWidgetWindow. But the latter one * is private, so we cannot use it. * * We also cannot use QApplication::widegtAt(). We *MUST NOT*! * There is some but in XCB: if we call * QApplication::topLevelAt() during the event processing, the * Enter/Leave events stop arriving. Or, more precisely, they * start to errive at random points in time. Which makes * KisShortcutMatcher go crazy of course. * * So instead of just fetching the toplevel window we decrypt * the pointer using WinId mapping. */ targetWidget = QWidget::find(e->window->winId()); if (targetWidget) { QWidget *childWidget = targetWidget->childAt(e->local.toPoint()); if (childWidget) { targetWidget = childWidget; localValid = false; } } } if (!targetWidget) { targetWidget = QApplication::widgetAt(e->global.toPoint()); localValid = false; if (!targetWidget) return; } if (type == QEvent::TabletPress) { tabletPressWidget = targetWidget; } else if (type == QEvent::TabletRelease) { tabletPressWidget = 0; } QPointF local = e->local; if (!localValid) { QPointF delta = e->global - e->global.toPoint(); local = targetWidget->mapFromGlobal(e->global.toPoint()) + delta; } Qt::MouseButtons stateChange = e->buttons ^ tabletState; Qt::MouseButton button = Qt::NoButton; for (int check = Qt::LeftButton; check <= int(Qt::MaxMouseButton); check = check << 1) { if (check & stateChange) { button = Qt::MouseButton(check); break; } } QTabletEvent ev(type, local, e->global, e->device, e->pointerType, e->pressure, e->xTilt, e->yTilt, e->tangentialPressure, e->rotation, e->z, e->modifiers, e->uid, button, e->buttons); ev.setTimestamp(e->timestamp); QGuiApplication::sendEvent(targetWidget, &ev); tabletState = e->buttons; #else Q_UNUSED(e) #endif } void QWindowSystemInterface::handleTabletEnterProximityEvent(int device, int pointerType, qint64 uid) { qint64 timestamp = g_eventTimer.msecsSinceReference() + g_eventTimer.elapsed(); QTabletEvent ev(QEvent::TabletEnterProximity, QPointF(), QPointF(), device, pointerType, 0, 0, 0, 0, 0, 0, Qt::NoModifier, uid, Qt::NoButton, tabletState); ev.setTimestamp(timestamp); QGuiApplication::sendEvent(qGuiApp, &ev); } void QWindowSystemInterface::handleTabletLeaveProximityEvent(int device, int pointerType, qint64 uid) { qint64 timestamp = g_eventTimer.msecsSinceReference() + g_eventTimer.elapsed(); QTabletEvent ev(QEvent::TabletLeaveProximity, QPointF(), QPointF(), device, pointerType, 0, 0, 0, 0, 0, 0, Qt::NoModifier, uid, Qt::NoButton, tabletState); ev.setTimestamp(timestamp); QGuiApplication::sendEvent(qGuiApp, &ev); } void processWheelEvent(QWindowSystemInterfacePrivate::WheelEvent *e); void QWindowSystemInterface::handleWheelEvent(QWindow *tlw, ulong timestamp, const QPointF & local, const QPointF & global, QPoint pixelDelta, QPoint angleDelta, Qt::KeyboardModifiers mods, Qt::ScrollPhase phase, Qt::MouseEventSource source) { // Qt 4 sends two separate wheel events for horizontal and vertical // deltas. For Qt 5 we want to send the deltas in one event, but at the // same time preserve source and behavior compatibility with Qt 4. // // In addition high-resolution pixel-based deltas are also supported. // Platforms that does not support these may pass a null point here. // Angle deltas must always be sent in addition to pixel deltas. QScopedPointer e; // Pass Qt::ScrollBegin and Qt::ScrollEnd through // even if the wheel delta is null. if (angleDelta.isNull() && phase == Qt::ScrollUpdate) return; // Simple case: vertical deltas only: if (angleDelta.y() != 0 && angleDelta.x() == 0) { e.reset(new QWindowSystemInterfacePrivate::WheelEvent(tlw, timestamp, local, global, pixelDelta, angleDelta, angleDelta.y(), Qt::Vertical, mods, phase, source)); processWheelEvent(e.data()); return; } // Simple case: horizontal deltas only: if (angleDelta.y() == 0 && angleDelta.x() != 0) { e.reset(new QWindowSystemInterfacePrivate::WheelEvent(tlw, timestamp, local, global, pixelDelta, angleDelta, angleDelta.x(), Qt::Horizontal, mods, phase, source)); processWheelEvent(e.data()); return; } // Both horizontal and vertical deltas: Send two wheel events. // The first event contains the Qt 5 pixel and angle delta as points, // and in addition the Qt 4 compatibility vertical angle delta. e.reset(new QWindowSystemInterfacePrivate::WheelEvent(tlw, timestamp, local, global, pixelDelta, angleDelta, angleDelta.y(), Qt::Vertical, mods, phase, source)); processWheelEvent(e.data()); // The second event contains null pixel and angle points and the // Qt 4 compatibility horizontal angle delta. e.reset(new QWindowSystemInterfacePrivate::WheelEvent(tlw, timestamp, local, global, QPoint(), QPoint(), angleDelta.x(), Qt::Horizontal, mods, phase, source)); processWheelEvent(e.data()); } void processWheelEvent(QWindowSystemInterfacePrivate::WheelEvent *e) { #ifndef QT_NO_WHEELEVENT QWindow *window = e->window.data(); QPointF globalPoint = e->globalPos; QPointF localPoint = e->localPos; if (e->nullWindow()) { window = QGuiApplication::topLevelAt(globalPoint.toPoint()); if (window) { QPointF delta = globalPoint - globalPoint.toPoint(); localPoint = window->mapFromGlobal(globalPoint.toPoint()) + delta; } } if (!window) return; // Cut off in Krita... // // QGuiApplicationPrivate::lastCursorPosition = globalPoint; // modifier_buttons = e->modifiers; //if (window->d_func()->blockedByModalWindow) { if (QGuiApplication::modalWindow() && QGuiApplication::modalWindow() != window) { // a modal window is blocking this window, don't allow wheel events through return; } #if QT_VERSION >= 0x050500 QWheelEvent ev(localPoint, globalPoint, e->pixelDelta, e->angleDelta, e->qt4Delta, e->qt4Orientation, QGuiApplication::mouseButtons(), e->modifiers, e->phase, e->source); #else QWheelEvent ev(localPoint, globalPoint, e->pixelDelta, e->angleDelta, e->qt4Delta, e->qt4Orientation, QGuiApplication::mouseButtons(), e->modifiers, e->phase); #endif ev.setTimestamp(e->timestamp); QGuiApplication::sendEvent(window, &ev); #endif /* ifndef QT_NO_WHEELEVENT */ } diff --git a/libs/widgets/KoTableView.h b/libs/widgets/KoTableView.h index f92f144705..5dcafbd42e 100644 --- a/libs/widgets/KoTableView.h +++ b/libs/widgets/KoTableView.h @@ -1,64 +1,63 @@ /* * Copyright (C) 2015 Boudewijn Rempt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef KOTABLEVIEW_H #define KOTABLEVIEW_H #include #include "kritawidgets_export.h" class QEvent; class QModelIndex; /** * @brief The KoTableView class provides a QTableView with fixed columns or rows */ class KRITAWIDGETS_EXPORT KoTableView: public QTableView { Q_OBJECT public: enum ViewMode { FIXED_COLUMNS, /// The number of columns is fixed FIXED_ROWS /// The number of rows is fixed }; explicit KoTableView(QWidget *parent = 0); ~KoTableView() override {} /** reimplemented * This will draw a number of rows based on the number of columns if m_viewMode is FIXED_COLUMNS * And it will draw a number of columns based on the number of rows if m_viewMode is FIXED_ROWS */ void resizeEvent(QResizeEvent *event) override; - void setViewMode(ViewMode mode); void updateView(); Q_SIGNALS: void sigSizeChanged(); private: ViewMode m_viewMode; }; #endif // KOTABLEVIEW_H diff --git a/libs/widgets/kis_palette_view.cpp b/libs/widgets/kis_palette_view.cpp index 134b56f003..5ee58f094a 100644 --- a/libs/widgets/kis_palette_view.cpp +++ b/libs/widgets/kis_palette_view.cpp @@ -1,281 +1,284 @@ /* * Copyright (c) 2016 Dmitry Kazakov * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "kis_palette_view.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "KisPaletteDelegate.h" #include "KisPaletteModel.h" #include "kis_color_button.h" #include int KisPaletteView::MININUM_ROW_HEIGHT = 10; struct KisPaletteView::Private { QPointer model; bool allowPaletteModification; // if modification is allowed from this widget }; KisPaletteView::KisPaletteView(QWidget *parent) : QTableView(parent) , m_d(new Private) { m_d->allowPaletteModification = false; setItemDelegate(new KisPaletteDelegate(this)); setShowGrid(true); setDropIndicatorShown(true); setDragDropMode(QAbstractItemView::InternalMove); setSelectionMode(QAbstractItemView::SingleSelection); setDragEnabled(false); setAcceptDrops(false); /* * without this, a cycle might be created: * the view streches to right border, and this make it need a scroll bar; * after the bar is added, the view shrinks to the bar, and this makes it * no longer need the bar any more, and the bar is removed again */ setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn); // set the size of swatches horizontalHeader()->setVisible(false); verticalHeader()->setVisible(false); horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch); horizontalHeader()->setMinimumSectionSize(MININUM_ROW_HEIGHT); verticalHeader()->setSectionResizeMode(QHeaderView::Fixed); verticalHeader()->setMinimumSectionSize(MININUM_ROW_HEIGHT); connect(horizontalHeader(), SIGNAL(sectionResized(int,int,int)), SLOT(slotHorizontalHeaderResized(int,int,int))); setAutoFillBackground(true); } KisPaletteView::~KisPaletteView() { } void KisPaletteView::setCrossedKeyword(const QString &value) { KisPaletteDelegate *delegate = dynamic_cast(itemDelegate()); KIS_ASSERT_RECOVER_RETURN(delegate); delegate->setCrossedKeyword(value); } bool KisPaletteView::addEntryWithDialog(KoColor color) { QScopedPointer window(new KoDialog(this)); window->setWindowTitle(i18nc("@title:window", "Add a new Colorset Entry")); QFormLayout *editableItems = new QFormLayout(window.data()); window->mainWidget()->setLayout(editableItems); QComboBox *cmbGroups = new QComboBox(window.data()); QString defaultGroupName = i18nc("Name for default group", "Default"); cmbGroups->addItem(defaultGroupName); cmbGroups->addItems(m_d->model->colorSet()->getGroupNames()); QLineEdit *lnIDName = new QLineEdit(window.data()); QLineEdit *lnName = new QLineEdit(window.data()); KisColorButton *bnColor = new KisColorButton(window.data()); QCheckBox *chkSpot = new QCheckBox(window.data()); chkSpot->setToolTip(i18nc("@info:tooltip", "A spot color is a color that the printer is able to print without mixing the paints it has available to it. The opposite is called a process color.")); editableItems->addRow(i18n("Group"), cmbGroups); editableItems->addRow(i18n("ID"), lnIDName); editableItems->addRow(i18n("Name"), lnName); editableItems->addRow(i18n("Color"), bnColor); editableItems->addRow(i18nc("Spot color", "Spot"), chkSpot); cmbGroups->setCurrentIndex(0); lnName->setText(i18nc("Part of a default name for a color","Color")+" " + QString::number(m_d->model->colorSet()->colorCount()+1)); lnIDName->setText(QString::number(m_d->model->colorSet()->colorCount() + 1)); bnColor->setColor(color); chkSpot->setChecked(false); if (window->exec() == KoDialog::Accepted) { QString groupName = cmbGroups->currentText(); if (groupName == defaultGroupName) { groupName = QString(); } KisSwatch newEntry; newEntry.setColor(bnColor->color()); newEntry.setName(lnName->text()); newEntry.setId(lnIDName->text()); newEntry.setSpotColor(chkSpot->isChecked()); m_d->model->addEntry(newEntry, groupName); return true; } return false; } bool KisPaletteView::addGroupWithDialog() { KoDialog *window = new KoDialog(); window->setWindowTitle(i18nc("@title:window","Add a new group")); QFormLayout *editableItems = new QFormLayout(); window->mainWidget()->setLayout(editableItems); QLineEdit *lnName = new QLineEdit(); editableItems->addRow(i18nc("Name for a group", "Name"), lnName); lnName->setText(i18nc("Part of default name for a new group", "Color Group")+""+QString::number(m_d->model->colorSet()->getGroupNames().size()+1)); if (window->exec() == KoDialog::Accepted) { KisSwatchGroup group; group.setName(lnName->text()); m_d->model->addGroup(group); m_d->model->colorSet()->save(); return true; } return false; } bool KisPaletteView::removeEntryWithDialog(QModelIndex index) { bool keepColors = false; if (qvariant_cast(index.data(KisPaletteModel::IsGroupNameRole))) { QScopedPointer window(new KoDialog(this)); window->setWindowTitle(i18nc("@title:window","Removing Group")); QFormLayout *editableItems = new QFormLayout(window.data()); QCheckBox *chkKeep = new QCheckBox(window.data()); window->mainWidget()->setLayout(editableItems); editableItems->addRow(i18nc("Shows up when deleting a swatch group", "Keep the Colors"), chkKeep); if (window->exec() != KoDialog::Accepted) { return false; } keepColors = chkKeep->isChecked(); } m_d->model->removeEntry(index, keepColors); if (m_d->model->colorSet()->isGlobal()) { m_d->model->colorSet()->save(); } + + this->paletteModelChanged(); // refresh the UI with new model data + return true; } void KisPaletteView::selectClosestColor(const KoColor &color) { KoColorSet* color_set = m_d->model->colorSet(); if (!color_set) { return; } //also don't select if the color is the same as the current selection if (m_d->model->getEntry(currentIndex()).color() == color) { return; } selectionModel()->clearSelection(); QModelIndex index = m_d->model->indexForClosest(color); selectionModel()->setCurrentIndex(index, QItemSelectionModel::Select); } void KisPaletteView::slotFGColorChanged(const KoColor &color) { selectClosestColor(color); } void KisPaletteView::setPaletteModel(KisPaletteModel *model) { if (m_d->model) { disconnect(m_d->model, Q_NULLPTR, this, Q_NULLPTR); } m_d->model = model; setModel(model); slotAdditionalGuiUpdate(); connect(model, SIGNAL(sigPaletteModified()), SLOT(slotAdditionalGuiUpdate())); connect(model, SIGNAL(sigPaletteChanged()), SLOT(slotAdditionalGuiUpdate())); connect(selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), SLOT(slotCurrentSelectionChanged(QModelIndex))); } KisPaletteModel* KisPaletteView::paletteModel() const { return m_d->model; } void KisPaletteView::setAllowModification(bool allow) { m_d->allowPaletteModification = allow; setDragEnabled(allow); setAcceptDrops(allow); } void KisPaletteView::slotHorizontalHeaderResized(int, int, int newSize) { resizeRows(newSize); slotAdditionalGuiUpdate(); } void KisPaletteView::resizeRows(int newSize) { verticalHeader()->setDefaultSectionSize(newSize); verticalHeader()->resizeSections(QHeaderView::Fixed); } void KisPaletteView::removeSelectedEntry() { if (selectedIndexes().size() <= 0) { return; } m_d->model->removeEntry(currentIndex()); } void KisPaletteView::slotAdditionalGuiUpdate() { clearSpans(); resizeRows(verticalHeader()->defaultSectionSize()); for (int groupNameRowNumber : m_d->model->m_rowGroupNameMap.keys()) { if (groupNameRowNumber == -1) { continue; } setSpan(groupNameRowNumber, 0, 1, m_d->model->columnCount()); setRowHeight(groupNameRowNumber, fontMetrics().lineSpacing() + 6); verticalHeader()->resizeSection(groupNameRowNumber, fontMetrics().lineSpacing() + 6); } } void KisPaletteView::slotCurrentSelectionChanged(const QModelIndex &newCurrent) { if (!newCurrent.isValid()) { return; } emit sigIndexSelected(newCurrent); if (qvariant_cast(newCurrent.data(KisPaletteModel::IsGroupNameRole))) { return; } if (qvariant_cast(newCurrent.data(KisPaletteModel::CheckSlotRole))) { KisSwatch entry = m_d->model->getEntry(newCurrent); emit sigColorSelected(entry.color()); } } void KisPaletteView::setDisplayRenderer(const KoColorDisplayRendererInterface *displayRenderer) { Q_ASSERT(m_d->model); m_d->model->setDisplayRenderer(displayRenderer); } diff --git a/plugins/dockers/animation/wdg_animation.ui b/plugins/dockers/animation/wdg_animation.ui index 313d7ef45a..a6c574573a 100644 --- a/plugins/dockers/animation/wdg_animation.ui +++ b/plugins/dockers/animation/wdg_animation.ui @@ -1,560 +1,560 @@ WdgAnimation 0 0 280 160 1 0 0 0 0 6 0 0 Qt::AlignCenter 10000 Qt::Horizontal QSizePolicy::Fixed 40 20 6 3 Start: 0 0 10000 End: 0 0 10000 100 Qt::Vertical 20 0 0 0 QFrame::NoFrame QFrame::Raised 0 Qt::Horizontal 0 - + 0 0 ... true 0 0 QFrame::Sunken Qt::Vertical - + 0 0 ... true 0 0 QFrame::Sunken Qt::Vertical - + 0 0 ... true 0 0 QFrame::Sunken Qt::Vertical - + 0 0 ... true 0 0 QFrame::Sunken Qt::Vertical - + 0 0 ... true 0 0 QFrame::Sunken Qt::Vertical - + 0 0 ... true 0 0 QFrame::Sunken Qt::Vertical - + 0 0 ... true Qt::Horizontal Qt::Vertical 20 0 0 1 ... true ... true ... true 1 ... true ... true ... true Qt::Horizontal 10 20 3 Play Speed: 0.100000000000000 10.000000000000000 0.050000000000000 1.000000000000000 Frame Rate: 1 KisToolButton QToolButton
kis_tool_button.h
 KisDoubleParseSpinBox QDoubleSpinBox
kis_double_parse_spin_box.h
 KisIntParseSpinBox QSpinBox
kis_int_parse_spin_box.h
 diff --git a/plugins/tools/defaulttool/defaulttool/DefaultTool.cpp b/plugins/tools/defaulttool/defaulttool/DefaultTool.cpp index e06912aece..b3e3fb5840 100644 --- a/plugins/tools/defaulttool/defaulttool/DefaultTool.cpp +++ b/plugins/tools/defaulttool/defaulttool/DefaultTool.cpp @@ -1,1778 +1,1779 @@ /* This file is part of the KDE project Copyright (C) 2006-2008 Thorsten Zachmann Copyright (C) 2006-2010 Thomas Zander Copyright (C) 2008-2009 Jan Hambrecht Copyright (C) 2008 C. Boemann This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "DefaultTool.h" #include "DefaultToolGeometryWidget.h" #include "DefaultToolTabbedWidget.h" #include "SelectionDecorator.h" #include "ShapeMoveStrategy.h" #include "ShapeRotateStrategy.h" #include "ShapeShearStrategy.h" #include "ShapeResizeStrategy.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "kis_action_registry.h" #include "kis_node.h" #include "kis_node_manager.h" #include "KisViewManager.h" #include "kis_canvas2.h" #include "kis_canvas_resource_provider.h" #include #include "kis_document_aware_spin_box_unit_manager.h" #include #include #include #include #include #include #include #include #include #include #include "kis_assert.h" #include "kis_global.h" #include "kis_debug.h" #include #define HANDLE_DISTANCE 10 #define HANDLE_DISTANCE_SQ (HANDLE_DISTANCE * HANDLE_DISTANCE) #define INNER_HANDLE_DISTANCE_SQ 16 namespace { static const QString EditFillGradientFactoryId = "edit_fill_gradient"; static const QString EditStrokeGradientFactoryId = "edit_stroke_gradient"; enum TransformActionType { TransformRotate90CW, TransformRotate90CCW, TransformRotate180, TransformMirrorX, TransformMirrorY, TransformReset }; enum BooleanOp { BooleanUnion, BooleanIntersection, BooleanSubtraction }; } class NopInteractionStrategy : public KoInteractionStrategy { public: explicit NopInteractionStrategy(KoToolBase *parent) : KoInteractionStrategy(parent) { } KUndo2Command *createCommand() override { return 0; } void handleMouseMove(const QPointF & /*mouseLocation*/, Qt::KeyboardModifiers /*modifiers*/) override {} void finishInteraction(Qt::KeyboardModifiers /*modifiers*/) override {} void paint(QPainter &painter, const KoViewConverter &converter) override { Q_UNUSED(painter); Q_UNUSED(converter); } }; class SelectionInteractionStrategy : public KoShapeRubberSelectStrategy { public: explicit SelectionInteractionStrategy(KoToolBase *parent, const QPointF &clicked, bool useSnapToGrid) : KoShapeRubberSelectStrategy(parent, clicked, useSnapToGrid) { } void paint(QPainter &painter, const KoViewConverter &converter) override { KoShapeRubberSelectStrategy::paint(painter, converter); } void finishInteraction(Qt::KeyboardModifiers modifiers = 0) override { Q_UNUSED(modifiers); DefaultTool *defaultTool = dynamic_cast(tool()); KIS_SAFE_ASSERT_RECOVER_RETURN(defaultTool); KoSelection * selection = defaultTool->koSelection(); const bool useContainedMode = currentMode() == CoveringSelection; QList shapes = defaultTool->shapeManager()-> shapesAt(selectedRectangle(), true, useContainedMode); Q_FOREACH (KoShape * shape, shapes) { if (!shape->isSelectable()) continue; selection->select(shape); } defaultTool->repaintDecorations(); defaultTool->canvas()->updateCanvas(selectedRectangle()); } }; #include #include "KoShapeGradientHandles.h" #include "ShapeGradientEditStrategy.h" class DefaultTool::MoveGradientHandleInteractionFactory : public KoInteractionStrategyFactory { public: MoveGradientHandleInteractionFactory(KoFlake::FillVariant fillVariant, int priority, const QString &id, DefaultTool *_q) : KoInteractionStrategyFactory(priority, id), q(_q), m_fillVariant(fillVariant) { } KoInteractionStrategy* createStrategy(KoPointerEvent *ev) override { m_currentHandle = handleAt(ev->point); if (m_currentHandle.type != KoShapeGradientHandles::Handle::None) { KoShape *shape = onlyEditableShape(); KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE(shape, 0); return new ShapeGradientEditStrategy(q, m_fillVariant, shape, m_currentHandle.type, ev->point); } return 0; } bool hoverEvent(KoPointerEvent *ev) override { m_currentHandle = handleAt(ev->point); return false; } bool paintOnHover(QPainter &painter, const KoViewConverter &converter) override { Q_UNUSED(painter); Q_UNUSED(converter); return false; } bool tryUseCustomCursor() override { if (m_currentHandle.type != KoShapeGradientHandles::Handle::None) { q->useCursor(Qt::OpenHandCursor); } return m_currentHandle.type != KoShapeGradientHandles::Handle::None; } private: KoShape* onlyEditableShape() const { KoSelection *selection = q->koSelection(); QList shapes = selection->selectedEditableShapes(); KoShape *shape = 0; if (shapes.size() == 1) { shape = shapes.first(); } return shape; } KoShapeGradientHandles::Handle handleAt(const QPointF &pos) { KoShapeGradientHandles::Handle result; KoShape *shape = onlyEditableShape(); if (shape) { KoFlake::SelectionHandle globalHandle = q->handleAt(pos); const qreal distanceThresholdSq = globalHandle == KoFlake::NoHandle ? HANDLE_DISTANCE_SQ : 0.25 * HANDLE_DISTANCE_SQ; const KoViewConverter *converter = q->canvas()->viewConverter(); const QPointF viewPoint = converter->documentToView(pos); qreal minDistanceSq = std::numeric_limits::max(); KoShapeGradientHandles sh(m_fillVariant, shape); Q_FOREACH (const KoShapeGradientHandles::Handle &handle, sh.handles()) { const QPointF handlePoint = converter->documentToView(handle.pos); const qreal distanceSq = kisSquareDistance(viewPoint, handlePoint); if (distanceSq < distanceThresholdSq && distanceSq < minDistanceSq) { result = handle; minDistanceSq = distanceSq; } } } return result; } private: DefaultTool *q; KoFlake::FillVariant m_fillVariant; KoShapeGradientHandles::Handle m_currentHandle; }; class SelectionHandler : public KoToolSelection { public: SelectionHandler(DefaultTool *parent) : KoToolSelection(parent) , m_selection(parent->koSelection()) { } bool hasSelection() override { if (m_selection) { return m_selection->count(); } return false; } private: QPointer m_selection; }; DefaultTool::DefaultTool(KoCanvasBase *canvas) : KoInteractionTool(canvas) , m_lastHandle(KoFlake::NoHandle) , m_hotPosition(KoFlake::TopLeft) , m_mouseWasInsideHandles(false) + , m_decorator(0) , m_selectionHandler(new SelectionHandler(this)) , m_tabbedOptionWidget(0) { setupActions(); QPixmap rotatePixmap, shearPixmap; rotatePixmap.load(":/cursor_rotate.png"); Q_ASSERT(!rotatePixmap.isNull()); shearPixmap.load(":/cursor_shear.png"); Q_ASSERT(!shearPixmap.isNull()); m_rotateCursors[0] = QCursor(rotatePixmap.transformed(QTransform().rotate(45))); m_rotateCursors[1] = QCursor(rotatePixmap.transformed(QTransform().rotate(90))); m_rotateCursors[2] = QCursor(rotatePixmap.transformed(QTransform().rotate(135))); m_rotateCursors[3] = QCursor(rotatePixmap.transformed(QTransform().rotate(180))); m_rotateCursors[4] = QCursor(rotatePixmap.transformed(QTransform().rotate(225))); m_rotateCursors[5] = QCursor(rotatePixmap.transformed(QTransform().rotate(270))); m_rotateCursors[6] = QCursor(rotatePixmap.transformed(QTransform().rotate(315))); m_rotateCursors[7] = QCursor(rotatePixmap); /* m_rotateCursors[0] = QCursor(Qt::RotateNCursor); m_rotateCursors[1] = QCursor(Qt::RotateNECursor); m_rotateCursors[2] = QCursor(Qt::RotateECursor); m_rotateCursors[3] = QCursor(Qt::RotateSECursor); m_rotateCursors[4] = QCursor(Qt::RotateSCursor); m_rotateCursors[5] = QCursor(Qt::RotateSWCursor); m_rotateCursors[6] = QCursor(Qt::RotateWCursor); m_rotateCursors[7] = QCursor(Qt::RotateNWCursor); */ m_shearCursors[0] = QCursor(shearPixmap); m_shearCursors[1] = QCursor(shearPixmap.transformed(QTransform().rotate(45))); m_shearCursors[2] = QCursor(shearPixmap.transformed(QTransform().rotate(90))); m_shearCursors[3] = QCursor(shearPixmap.transformed(QTransform().rotate(135))); m_shearCursors[4] = QCursor(shearPixmap.transformed(QTransform().rotate(180))); m_shearCursors[5] = QCursor(shearPixmap.transformed(QTransform().rotate(225))); m_shearCursors[6] = QCursor(shearPixmap.transformed(QTransform().rotate(270))); m_shearCursors[7] = QCursor(shearPixmap.transformed(QTransform().rotate(315))); m_sizeCursors[0] = Qt::SizeVerCursor; m_sizeCursors[1] = Qt::SizeBDiagCursor; m_sizeCursors[2] = Qt::SizeHorCursor; m_sizeCursors[3] = Qt::SizeFDiagCursor; m_sizeCursors[4] = Qt::SizeVerCursor; m_sizeCursors[5] = Qt::SizeBDiagCursor; m_sizeCursors[6] = Qt::SizeHorCursor; m_sizeCursors[7] = Qt::SizeFDiagCursor; connect(canvas->selectedShapesProxy(), SIGNAL(selectionChanged()), this, SLOT(updateActions())); } DefaultTool::~DefaultTool() { } void DefaultTool::slotActivateEditFillGradient(bool value) { if (value) { addInteractionFactory( new MoveGradientHandleInteractionFactory(KoFlake::Fill, 1, EditFillGradientFactoryId, this)); } else { removeInteractionFactory(EditFillGradientFactoryId); } repaintDecorations(); } void DefaultTool::slotActivateEditStrokeGradient(bool value) { if (value) { addInteractionFactory( new MoveGradientHandleInteractionFactory(KoFlake::StrokeFill, 0, EditStrokeGradientFactoryId, this)); } else { removeInteractionFactory(EditStrokeGradientFactoryId); } repaintDecorations(); } bool DefaultTool::wantsAutoScroll() const { return true; } void DefaultTool::addMappedAction(QSignalMapper *mapper, const QString &actionId, int commandType) { KisActionRegistry *actionRegistry = KisActionRegistry::instance(); QAction *action = actionRegistry->makeQAction(actionId, this); addAction(actionId, action); connect(action, SIGNAL(triggered()), mapper, SLOT(map())); mapper->setMapping(action, commandType); } void DefaultTool::setupActions() { KisActionRegistry *actionRegistry = KisActionRegistry::instance(); QAction *actionBringToFront = actionRegistry->makeQAction("object_order_front", this); addAction("object_order_front", actionBringToFront); connect(actionBringToFront, SIGNAL(triggered()), this, SLOT(selectionBringToFront())); QAction *actionRaise = actionRegistry->makeQAction("object_order_raise", this); addAction("object_order_raise", actionRaise); connect(actionRaise, SIGNAL(triggered()), this, SLOT(selectionMoveUp())); QAction *actionLower = actionRegistry->makeQAction("object_order_lower", this); addAction("object_order_lower", actionLower); connect(actionLower, SIGNAL(triggered()), this, SLOT(selectionMoveDown())); QAction *actionSendToBack = actionRegistry->makeQAction("object_order_back", this); addAction("object_order_back", actionSendToBack); connect(actionSendToBack, SIGNAL(triggered()), this, SLOT(selectionSendToBack())); QSignalMapper *alignSignalsMapper = new QSignalMapper(this); connect(alignSignalsMapper, SIGNAL(mapped(int)), SLOT(selectionAlign(int))); addMappedAction(alignSignalsMapper, "object_align_horizontal_left", KoShapeAlignCommand::HorizontalLeftAlignment); addMappedAction(alignSignalsMapper, "object_align_horizontal_center", KoShapeAlignCommand::HorizontalCenterAlignment); addMappedAction(alignSignalsMapper, "object_align_horizontal_right", KoShapeAlignCommand::HorizontalRightAlignment); addMappedAction(alignSignalsMapper, "object_align_vertical_top", KoShapeAlignCommand::VerticalTopAlignment); addMappedAction(alignSignalsMapper, "object_align_vertical_center", KoShapeAlignCommand::VerticalCenterAlignment); addMappedAction(alignSignalsMapper, "object_align_vertical_bottom", KoShapeAlignCommand::VerticalBottomAlignment); QSignalMapper *distributeSignalsMapper = new QSignalMapper(this); connect(distributeSignalsMapper, SIGNAL(mapped(int)), SLOT(selectionDistribute(int))); addMappedAction(distributeSignalsMapper, "object_distribute_horizontal_left", KoShapeDistributeCommand::HorizontalLeftDistribution); addMappedAction(distributeSignalsMapper, "object_distribute_horizontal_center", KoShapeDistributeCommand::HorizontalCenterDistribution); addMappedAction(distributeSignalsMapper, "object_distribute_horizontal_right", KoShapeDistributeCommand::HorizontalRightDistribution); addMappedAction(distributeSignalsMapper, "object_distribute_horizontal_gaps", KoShapeDistributeCommand::HorizontalGapsDistribution); addMappedAction(distributeSignalsMapper, "object_distribute_vertical_top", KoShapeDistributeCommand::VerticalTopDistribution); addMappedAction(distributeSignalsMapper, "object_distribute_vertical_center", KoShapeDistributeCommand::VerticalCenterDistribution); addMappedAction(distributeSignalsMapper, "object_distribute_vertical_bottom", KoShapeDistributeCommand::VerticalBottomDistribution); addMappedAction(distributeSignalsMapper, "object_distribute_vertical_gaps", KoShapeDistributeCommand::VerticalGapsDistribution); QAction *actionGroupBottom = actionRegistry->makeQAction("object_group", this); addAction("object_group", actionGroupBottom); connect(actionGroupBottom, SIGNAL(triggered()), this, SLOT(selectionGroup())); QAction *actionUngroupBottom = actionRegistry->makeQAction("object_ungroup", this); addAction("object_ungroup", actionUngroupBottom); connect(actionUngroupBottom, SIGNAL(triggered()), this, SLOT(selectionUngroup())); QSignalMapper *transformSignalsMapper = new QSignalMapper(this); connect(transformSignalsMapper, SIGNAL(mapped(int)), SLOT(selectionTransform(int))); addMappedAction(transformSignalsMapper, "object_transform_rotate_90_cw", TransformRotate90CW); addMappedAction(transformSignalsMapper, "object_transform_rotate_90_ccw", TransformRotate90CCW); addMappedAction(transformSignalsMapper, "object_transform_rotate_180", TransformRotate180); addMappedAction(transformSignalsMapper, "object_transform_mirror_horizontally", TransformMirrorX); addMappedAction(transformSignalsMapper, "object_transform_mirror_vertically", TransformMirrorY); addMappedAction(transformSignalsMapper, "object_transform_reset", TransformReset); QSignalMapper *booleanSignalsMapper = new QSignalMapper(this); connect(booleanSignalsMapper, SIGNAL(mapped(int)), SLOT(selectionBooleanOp(int))); addMappedAction(booleanSignalsMapper, "object_unite", BooleanUnion); addMappedAction(booleanSignalsMapper, "object_intersect", BooleanIntersection); addMappedAction(booleanSignalsMapper, "object_subtract", BooleanSubtraction); QAction *actionSplit = actionRegistry->makeQAction("object_split", this); addAction("object_split", actionSplit); connect(actionSplit, SIGNAL(triggered()), this, SLOT(selectionSplitShapes())); m_contextMenu.reset(new QMenu()); } qreal DefaultTool::rotationOfHandle(KoFlake::SelectionHandle handle, bool useEdgeRotation) { QPointF selectionCenter = koSelection()->absolutePosition(); QPointF direction; switch (handle) { case KoFlake::TopMiddleHandle: if (useEdgeRotation) { direction = koSelection()->absolutePosition(KoFlake::TopRight) - koSelection()->absolutePosition(KoFlake::TopLeft); } else { QPointF handlePosition = koSelection()->absolutePosition(KoFlake::TopLeft); handlePosition += 0.5 * (koSelection()->absolutePosition(KoFlake::TopRight) - handlePosition); direction = handlePosition - selectionCenter; } break; case KoFlake::TopRightHandle: direction = (QVector2D(koSelection()->absolutePosition(KoFlake::TopRight) - koSelection()->absolutePosition(KoFlake::TopLeft)).normalized() + QVector2D(koSelection()->absolutePosition(KoFlake::TopRight) - koSelection()->absolutePosition(KoFlake::BottomRight)).normalized()).toPointF(); break; case KoFlake::RightMiddleHandle: if (useEdgeRotation) { direction = koSelection()->absolutePosition(KoFlake::BottomRight) - koSelection()->absolutePosition(KoFlake::TopRight); } else { QPointF handlePosition = koSelection()->absolutePosition(KoFlake::TopRight); handlePosition += 0.5 * (koSelection()->absolutePosition(KoFlake::BottomRight) - handlePosition); direction = handlePosition - selectionCenter; } break; case KoFlake::BottomRightHandle: direction = (QVector2D(koSelection()->absolutePosition(KoFlake::BottomRight) - koSelection()->absolutePosition(KoFlake::BottomLeft)).normalized() + QVector2D(koSelection()->absolutePosition(KoFlake::BottomRight) - koSelection()->absolutePosition(KoFlake::TopRight)).normalized()).toPointF(); break; case KoFlake::BottomMiddleHandle: if (useEdgeRotation) { direction = koSelection()->absolutePosition(KoFlake::BottomLeft) - koSelection()->absolutePosition(KoFlake::BottomRight); } else { QPointF handlePosition = koSelection()->absolutePosition(KoFlake::BottomLeft); handlePosition += 0.5 * (koSelection()->absolutePosition(KoFlake::BottomRight) - handlePosition); direction = handlePosition - selectionCenter; } break; case KoFlake::BottomLeftHandle: direction = koSelection()->absolutePosition(KoFlake::BottomLeft) - selectionCenter; direction = (QVector2D(koSelection()->absolutePosition(KoFlake::BottomLeft) - koSelection()->absolutePosition(KoFlake::BottomRight)).normalized() + QVector2D(koSelection()->absolutePosition(KoFlake::BottomLeft) - koSelection()->absolutePosition(KoFlake::TopLeft)).normalized()).toPointF(); break; case KoFlake::LeftMiddleHandle: if (useEdgeRotation) { direction = koSelection()->absolutePosition(KoFlake::TopLeft) - koSelection()->absolutePosition(KoFlake::BottomLeft); } else { QPointF handlePosition = koSelection()->absolutePosition(KoFlake::TopLeft); handlePosition += 0.5 * (koSelection()->absolutePosition(KoFlake::BottomLeft) - handlePosition); direction = handlePosition - selectionCenter; } break; case KoFlake::TopLeftHandle: direction = koSelection()->absolutePosition(KoFlake::TopLeft) - selectionCenter; direction = (QVector2D(koSelection()->absolutePosition(KoFlake::TopLeft) - koSelection()->absolutePosition(KoFlake::TopRight)).normalized() + QVector2D(koSelection()->absolutePosition(KoFlake::TopLeft) - koSelection()->absolutePosition(KoFlake::BottomLeft)).normalized()).toPointF(); break; case KoFlake::NoHandle: return 0.0; break; } qreal rotation = atan2(direction.y(), direction.x()) * 180.0 / M_PI; switch (handle) { case KoFlake::TopMiddleHandle: if (useEdgeRotation) { rotation -= 0.0; } else { rotation -= 270.0; } break; case KoFlake::TopRightHandle: rotation -= 315.0; break; case KoFlake::RightMiddleHandle: if (useEdgeRotation) { rotation -= 90.0; } else { rotation -= 0.0; } break; case KoFlake::BottomRightHandle: rotation -= 45.0; break; case KoFlake::BottomMiddleHandle: if (useEdgeRotation) { rotation -= 180.0; } else { rotation -= 90.0; } break; case KoFlake::BottomLeftHandle: rotation -= 135.0; break; case KoFlake::LeftMiddleHandle: if (useEdgeRotation) { rotation -= 270.0; } else { rotation -= 180.0; } break; case KoFlake::TopLeftHandle: rotation -= 225.0; break; case KoFlake::NoHandle: break; } if (rotation < 0.0) { rotation += 360.0; } return rotation; } void DefaultTool::updateCursor() { if (tryUseCustomCursor()) return; QCursor cursor = Qt::ArrowCursor; QString statusText; KoSelection *selection = koSelection(); if (selection && selection->count() > 0) { // has a selection bool editable = !selection->selectedEditableShapes().isEmpty(); if (!m_mouseWasInsideHandles) { m_angle = rotationOfHandle(m_lastHandle, true); int rotOctant = 8 + int(8.5 + m_angle / 45); bool rotateHandle = false; bool shearHandle = false; switch (m_lastHandle) { case KoFlake::TopMiddleHandle: cursor = m_shearCursors[(0 + rotOctant) % 8]; shearHandle = true; break; case KoFlake::TopRightHandle: cursor = m_rotateCursors[(1 + rotOctant) % 8]; rotateHandle = true; break; case KoFlake::RightMiddleHandle: cursor = m_shearCursors[(2 + rotOctant) % 8]; shearHandle = true; break; case KoFlake::BottomRightHandle: cursor = m_rotateCursors[(3 + rotOctant) % 8]; rotateHandle = true; break; case KoFlake::BottomMiddleHandle: cursor = m_shearCursors[(4 + rotOctant) % 8]; shearHandle = true; break; case KoFlake::BottomLeftHandle: cursor = m_rotateCursors[(5 + rotOctant) % 8]; rotateHandle = true; break; case KoFlake::LeftMiddleHandle: cursor = m_shearCursors[(6 + rotOctant) % 8]; shearHandle = true; break; case KoFlake::TopLeftHandle: cursor = m_rotateCursors[(7 + rotOctant) % 8]; rotateHandle = true; break; case KoFlake::NoHandle: cursor = Qt::ArrowCursor; break; } if (rotateHandle) { statusText = i18n("Left click rotates around center, right click around highlighted position."); } if (shearHandle) { statusText = i18n("Click and drag to shear selection."); } - if (decorator->isOverTextEditorButton()) { + if (m_decorator->isOverTextEditorButton()) { cursor = Qt::PointingHandCursor; } else { cursor = Qt::ArrowCursor; } } else { statusText = i18n("Click and drag to resize selection."); m_angle = rotationOfHandle(m_lastHandle, false); int rotOctant = 8 + int(8.5 + m_angle / 45); bool cornerHandle = false; switch (m_lastHandle) { case KoFlake::TopMiddleHandle: cursor = m_sizeCursors[(0 + rotOctant) % 8]; break; case KoFlake::TopRightHandle: cursor = m_sizeCursors[(1 + rotOctant) % 8]; cornerHandle = true; break; case KoFlake::RightMiddleHandle: cursor = m_sizeCursors[(2 + rotOctant) % 8]; break; case KoFlake::BottomRightHandle: cursor = m_sizeCursors[(3 + rotOctant) % 8]; cornerHandle = true; break; case KoFlake::BottomMiddleHandle: cursor = m_sizeCursors[(4 + rotOctant) % 8]; break; case KoFlake::BottomLeftHandle: cursor = m_sizeCursors[(5 + rotOctant) % 8]; cornerHandle = true; break; case KoFlake::LeftMiddleHandle: cursor = m_sizeCursors[(6 + rotOctant) % 8]; break; case KoFlake::TopLeftHandle: cursor = m_sizeCursors[(7 + rotOctant) % 8]; cornerHandle = true; break; case KoFlake::NoHandle: cursor = Qt::SizeAllCursor; statusText = i18n("Click and drag to move selection."); break; } if (cornerHandle) { statusText = i18n("Click and drag to resize selection. Middle click to set highlighted position."); } } if (!editable) { cursor = Qt::ArrowCursor; } } else { // there used to be guides... :'''( } useCursor(cursor); if (currentStrategy() == 0) { emit statusTextChanged(statusText); } } void DefaultTool::paint(QPainter &painter, const KoViewConverter &converter) { KoSelection *selection = koSelection(); if (selection) { - this->decorator = new SelectionDecorator(canvas()->resourceManager()); + this->m_decorator = new SelectionDecorator(canvas()->resourceManager()); { /** * Selection masks don't render the outline of the shapes, so we should * do that explicitly when rendering them via selection */ KisCanvas2 *kisCanvas = static_cast(canvas()); KisNodeSP node = kisCanvas->viewManager()->nodeManager()->activeNode(); const bool isSelectionMask = node && node->inherits("KisSelectionMask"); - decorator->setForceShapeOutlines(isSelectionMask); + m_decorator->setForceShapeOutlines(isSelectionMask); } - decorator->setSelection(selection); - decorator->setHandleRadius(handleRadius()); - decorator->setShowFillGradientHandles(hasInteractioFactory(EditFillGradientFactoryId)); - decorator->setShowStrokeFillGradientHandles(hasInteractioFactory(EditStrokeGradientFactoryId)); - decorator->paint(painter, converter); + m_decorator->setSelection(selection); + m_decorator->setHandleRadius(handleRadius()); + m_decorator->setShowFillGradientHandles(hasInteractioFactory(EditFillGradientFactoryId)); + m_decorator->setShowStrokeFillGradientHandles(hasInteractioFactory(EditStrokeGradientFactoryId)); + m_decorator->paint(painter, converter); } KoInteractionTool::paint(painter, converter); painter.save(); KoShape::applyConversion(painter, converter); canvas()->snapGuide()->paint(painter, converter); painter.restore(); } bool DefaultTool::isValidForCurrentLayer() const { // if the currently active node has a shape manager, then it is // probably our client :) KisCanvas2 *kisCanvas = static_cast(canvas()); return bool(kisCanvas->localShapeManager()); } KoShapeManager *DefaultTool::shapeManager() const { return canvas()->shapeManager(); } void DefaultTool::mousePressEvent(KoPointerEvent *event) { // this tool only works on a vector layer right now, so give a warning if another layer type is trying to use it if (!isValidForCurrentLayer()) { KisCanvas2 *kiscanvas = static_cast(canvas()); kiscanvas->viewManager()->showFloatingMessage( i18n("This tool only works on vector layers. You probably want the move tool."), QIcon(), 2000, KisFloatingMessage::Medium, Qt::AlignCenter); return; } KoInteractionTool::mousePressEvent(event); updateCursor(); } void DefaultTool::mouseMoveEvent(KoPointerEvent *event) { KoInteractionTool::mouseMoveEvent(event); if (currentStrategy() == 0 && koSelection() && koSelection()->count() > 0) { QRectF bound = handlesSize(); if (bound.contains(event->point)) { bool inside; KoFlake::SelectionHandle newDirection = handleAt(event->point, &inside); if (inside != m_mouseWasInsideHandles || m_lastHandle != newDirection) { m_lastHandle = newDirection; m_mouseWasInsideHandles = inside; //repaintDecorations(); } } else { /*if (m_lastHandle != KoFlake::NoHandle) repaintDecorations(); */ m_lastHandle = KoFlake::NoHandle; m_mouseWasInsideHandles = false; // there used to be guides... :'''( } } else { // there used to be guides... :'''( } isSelectingTextEditorButton(event->point); updateCursor(); } QRectF DefaultTool::handlesSize() { KoSelection *selection = koSelection(); if (!selection || !selection->count()) return QRectF(); recalcSelectionBox(selection); QRectF bound = m_selectionOutline.boundingRect(); // expansion Border if (!canvas() || !canvas()->viewConverter()) { return bound; } QPointF border = canvas()->viewConverter()->viewToDocument(QPointF(HANDLE_DISTANCE, HANDLE_DISTANCE)); bound.adjust(-border.x(), -border.y(), border.x(), border.y()); return bound; } void DefaultTool::mouseReleaseEvent(KoPointerEvent *event) { KoInteractionTool::mouseReleaseEvent(event); updateCursor(); // test to see if we are selecting button before we decide to check for a selection/de-selection const bool selectingTextEditorButton = isSelectingTextEditorButton(event->point); // this helps tell the next tool that we ned to enter edit mode when it gets activated canvas()->selectedShapesProxy()->setRequestingToBeEdited(selectingTextEditorButton); if (selectingTextEditorButton) { // activate text tool KoToolManager::instance()->switchToolRequested(KoToolManager::instance()->preferredToolForSelection(koSelection()->selectedShapes())); } // This makes sure the decorations that are shown are refreshed. especally the "T" icon canvas()->updateCanvas(QRectF(0,0,canvas()->canvasWidget()->width(), canvas()->canvasWidget()->height())); } void DefaultTool::mouseDoubleClickEvent(KoPointerEvent *event) { KoSelection *selection = koSelection(); KoShape *shape = shapeManager()->shapeAt(event->point, KoFlake::ShapeOnTop); if (shape && selection && !selection->isSelected(shape)) { if (!(event->modifiers() & Qt::ShiftModifier)) { selection->deselectAll(); } selection->select(shape); } explicitUserStrokeEndRequest(); } bool DefaultTool::moveSelection(int direction, Qt::KeyboardModifiers modifiers) { bool result = false; qreal x = 0.0, y = 0.0; if (direction == Qt::Key_Left) { x = -5; } else if (direction == Qt::Key_Right) { x = 5; } else if (direction == Qt::Key_Up) { y = -5; } else if (direction == Qt::Key_Down) { y = 5; } if (x != 0.0 || y != 0.0) { // actually move if ((modifiers & Qt::ShiftModifier) != 0) { x *= 10; y *= 10; } else if ((modifiers & Qt::AltModifier) != 0) { // more precise x /= 5; y /= 5; } QList shapes = koSelection()->selectedEditableShapes(); if (!shapes.isEmpty()) { canvas()->addCommand(new KoShapeMoveCommand(shapes, QPointF(x, y))); result = true; } } return result; } void DefaultTool::keyPressEvent(QKeyEvent *event) { KoInteractionTool::keyPressEvent(event); if (currentStrategy() == 0) { switch (event->key()) { case Qt::Key_Left: case Qt::Key_Right: case Qt::Key_Up: case Qt::Key_Down: if (moveSelection(event->key(), event->modifiers())) { event->accept(); } break; case Qt::Key_1: case Qt::Key_2: case Qt::Key_3: case Qt::Key_4: case Qt::Key_5: canvas()->resourceManager()->setResource(HotPosition, event->key() - Qt::Key_1); event->accept(); break; default: return; } } } void DefaultTool::repaintDecorations() { if (koSelection() && koSelection()->count() > 0) { canvas()->updateCanvas(handlesSize()); } } void DefaultTool::copy() const { // all the selected shapes, not only editable! QList shapes = koSelection()->selectedShapes(); if (!shapes.isEmpty()) { KoDrag drag; drag.setSvg(shapes); drag.addToClipboard(); } } void DefaultTool::deleteSelection() { QList shapes; foreach (KoShape *s, koSelection()->selectedShapes()) { if (s->isGeometryProtected()) { continue; } shapes << s; } if (!shapes.empty()) { canvas()->addCommand(canvas()->shapeController()->removeShapes(shapes)); } } bool DefaultTool::paste() { // we no longer have to do anything as tool Proxy will do it for us return false; } KoSelection *DefaultTool::koSelection() const { Q_ASSERT(canvas()); Q_ASSERT(canvas()->selectedShapesProxy()); return canvas()->selectedShapesProxy()->selection(); } KoFlake::SelectionHandle DefaultTool::handleAt(const QPointF &point, bool *innerHandleMeaning) { // check for handles in this order; meaning that when handles overlap the one on top is chosen static const KoFlake::SelectionHandle handleOrder[] = { KoFlake::BottomRightHandle, KoFlake::TopLeftHandle, KoFlake::BottomLeftHandle, KoFlake::TopRightHandle, KoFlake::BottomMiddleHandle, KoFlake::RightMiddleHandle, KoFlake::LeftMiddleHandle, KoFlake::TopMiddleHandle, KoFlake::NoHandle }; const KoViewConverter *converter = canvas()->viewConverter(); KoSelection *selection = koSelection(); if (!selection || !selection->count() || !converter) { return KoFlake::NoHandle; } recalcSelectionBox(selection); if (innerHandleMeaning) { QPainterPath path; path.addPolygon(m_selectionOutline); *innerHandleMeaning = path.contains(point) || path.intersects(handlePaintRect(point)); } const QPointF viewPoint = converter->documentToView(point); for (int i = 0; i < KoFlake::NoHandle; ++i) { KoFlake::SelectionHandle handle = handleOrder[i]; const QPointF handlePoint = converter->documentToView(m_selectionBox[handle]); const qreal distanceSq = kisSquareDistance(viewPoint, handlePoint); // if just inside the outline if (distanceSq < HANDLE_DISTANCE_SQ) { if (innerHandleMeaning) { if (distanceSq < INNER_HANDLE_DISTANCE_SQ) { *innerHandleMeaning = true; } } return handle; } } return KoFlake::NoHandle; } void DefaultTool::recalcSelectionBox(KoSelection *selection) { KIS_ASSERT_RECOVER_RETURN(selection->count()); QTransform matrix = selection->absoluteTransformation(0); m_selectionOutline = matrix.map(QPolygonF(selection->outlineRect())); m_angle = 0.0; QPolygonF outline = m_selectionOutline; //shorter name in the following :) m_selectionBox[KoFlake::TopMiddleHandle] = (outline.value(0) + outline.value(1)) / 2; m_selectionBox[KoFlake::TopRightHandle] = outline.value(1); m_selectionBox[KoFlake::RightMiddleHandle] = (outline.value(1) + outline.value(2)) / 2; m_selectionBox[KoFlake::BottomRightHandle] = outline.value(2); m_selectionBox[KoFlake::BottomMiddleHandle] = (outline.value(2) + outline.value(3)) / 2; m_selectionBox[KoFlake::BottomLeftHandle] = outline.value(3); m_selectionBox[KoFlake::LeftMiddleHandle] = (outline.value(3) + outline.value(0)) / 2; m_selectionBox[KoFlake::TopLeftHandle] = outline.value(0); if (selection->count() == 1) { #if 0 // TODO detect mirroring KoShape *s = koSelection()->firstSelectedShape(); if (s->scaleX() < 0) { // vertically mirrored: swap left / right std::swap(m_selectionBox[KoFlake::TopLeftHandle], m_selectionBox[KoFlake::TopRightHandle]); std::swap(m_selectionBox[KoFlake::LeftMiddleHandle], m_selectionBox[KoFlake::RightMiddleHandle]); std::swap(m_selectionBox[KoFlake::BottomLeftHandle], m_selectionBox[KoFlake::BottomRightHandle]); } if (s->scaleY() < 0) { // vertically mirrored: swap top / bottom std::swap(m_selectionBox[KoFlake::TopLeftHandle], m_selectionBox[KoFlake::BottomLeftHandle]); std::swap(m_selectionBox[KoFlake::TopMiddleHandle], m_selectionBox[KoFlake::BottomMiddleHandle]); std::swap(m_selectionBox[KoFlake::TopRightHandle], m_selectionBox[KoFlake::BottomRightHandle]); } #endif } } void DefaultTool::activate(ToolActivation activation, const QSet &shapes) { KoToolBase::activate(activation, shapes); m_mouseWasInsideHandles = false; m_lastHandle = KoFlake::NoHandle; useCursor(Qt::ArrowCursor); repaintDecorations(); updateActions(); if (m_tabbedOptionWidget) { m_tabbedOptionWidget->activate(); } } void DefaultTool::deactivate() { KoToolBase::deactivate(); if (m_tabbedOptionWidget) { m_tabbedOptionWidget->deactivate(); } } void DefaultTool::selectionGroup() { KoSelection *selection = koSelection(); if (!selection) return; QList selectedShapes = selection->selectedEditableShapes(); std::sort(selectedShapes.begin(), selectedShapes.end(), KoShape::compareShapeZIndex); if (selectedShapes.isEmpty()) return; const int groupZIndex = selectedShapes.last()->zIndex(); KoShapeGroup *group = new KoShapeGroup(); group->setZIndex(groupZIndex); // TODO what if only one shape is left? KUndo2Command *cmd = new KUndo2Command(kundo2_i18n("Group shapes")); new KoKeepShapesSelectedCommand(selectedShapes, {}, canvas()->selectedShapesProxy(), false, cmd); canvas()->shapeController()->addShapeDirect(group, 0, cmd); new KoShapeGroupCommand(group, selectedShapes, true, cmd); new KoKeepShapesSelectedCommand({}, {group}, canvas()->selectedShapesProxy(), true, cmd); canvas()->addCommand(cmd); // update selection so we can ungroup immediately again selection->deselectAll(); selection->select(group); } void DefaultTool::selectionUngroup() { KoSelection *selection = koSelection(); if (!selection) return; QList selectedShapes = selection->selectedEditableShapes(); std::sort(selectedShapes.begin(), selectedShapes.end(), KoShape::compareShapeZIndex); KUndo2Command *cmd = 0; QList newShapes; // add a ungroup command for each found shape container to the macro command Q_FOREACH (KoShape *shape, selectedShapes) { KoShapeGroup *group = dynamic_cast(shape); if (group) { if (!cmd) { cmd = new KUndo2Command(kundo2_i18n("Ungroup shapes")); new KoKeepShapesSelectedCommand(selectedShapes, {}, canvas()->selectedShapesProxy(), false, cmd); } newShapes << group->shapes(); new KoShapeUngroupCommand(group, group->shapes(), group->parent() ? QList() : shapeManager()->topLevelShapes(), cmd); canvas()->shapeController()->removeShape(group, cmd); } } if (cmd) { new KoKeepShapesSelectedCommand({}, newShapes, canvas()->selectedShapesProxy(), true, cmd); canvas()->addCommand(cmd); } } void DefaultTool::selectionTransform(int transformAction) { KoSelection *selection = koSelection(); if (!selection) return; QList editableShapes = selection->selectedEditableShapes(); if (editableShapes.isEmpty()) { return; } QTransform applyTransform; bool shouldReset = false; KUndo2MagicString actionName = kundo2_noi18n("BUG: No transform action"); switch (TransformActionType(transformAction)) { case TransformRotate90CW: applyTransform.rotate(90.0); actionName = kundo2_i18n("Rotate Object 90° CW"); break; case TransformRotate90CCW: applyTransform.rotate(-90.0); actionName = kundo2_i18n("Rotate Object 90° CCW"); break; case TransformRotate180: applyTransform.rotate(180.0); actionName = kundo2_i18n("Rotate Object 180°"); break; case TransformMirrorX: applyTransform.scale(-1.0, 1.0); actionName = kundo2_i18n("Mirror Object Horizontally"); break; case TransformMirrorY: applyTransform.scale(1.0, -1.0); actionName = kundo2_i18n("Mirror Object Vertically"); break; case TransformReset: shouldReset = true; actionName = kundo2_i18n("Reset Object Transformations"); break; } if (!shouldReset && applyTransform.isIdentity()) return; QList oldTransforms; QList newTransforms; const QRectF outlineRect = KoShape::absoluteOutlineRect(editableShapes); const QPointF centerPoint = outlineRect.center(); const QTransform centerTrans = QTransform::fromTranslate(centerPoint.x(), centerPoint.y()); const QTransform centerTransInv = QTransform::fromTranslate(-centerPoint.x(), -centerPoint.y()); // we also add selection to the list of trasformed shapes, so that its outline is updated correctly QList transformedShapes = editableShapes; transformedShapes << selection; Q_FOREACH (KoShape *shape, transformedShapes) { oldTransforms.append(shape->transformation()); QTransform t; if (!shouldReset) { const QTransform world = shape->absoluteTransformation(0); t = world * centerTransInv * applyTransform * centerTrans * world.inverted() * shape->transformation(); } else { const QPointF center = shape->outlineRect().center(); const QPointF offset = shape->transformation().map(center) - center; t = QTransform::fromTranslate(offset.x(), offset.y()); } newTransforms.append(t); } KoShapeTransformCommand *cmd = new KoShapeTransformCommand(transformedShapes, oldTransforms, newTransforms); cmd->setText(actionName); canvas()->addCommand(cmd); } void DefaultTool::selectionBooleanOp(int booleanOp) { KoSelection *selection = koSelection(); if (!selection) return; QList editableShapes = selection->selectedEditableShapes(); if (editableShapes.isEmpty()) { return; } QVector srcOutlines; QPainterPath dstOutline; KUndo2MagicString actionName = kundo2_noi18n("BUG: boolean action name"); // TODO: implement a reference shape selection dialog! const int referenceShapeIndex = 0; KoShape *referenceShape = editableShapes[referenceShapeIndex]; Q_FOREACH (KoShape *shape, editableShapes) { srcOutlines << shape->absoluteTransformation(0).map(shape->outline()); } if (booleanOp == BooleanUnion) { Q_FOREACH (const QPainterPath &path, srcOutlines) { dstOutline |= path; } actionName = kundo2_i18n("Unite Shapes"); } else if (booleanOp == BooleanIntersection) { for (int i = 0; i < srcOutlines.size(); i++) { if (i == 0) { dstOutline = srcOutlines[i]; } else { dstOutline &= srcOutlines[i]; } } // there is a bug in Qt, sometimes it leaves the resulting // outline open, so just close it explicitly. dstOutline.closeSubpath(); actionName = kundo2_i18n("Intersect Shapes"); } else if (booleanOp == BooleanSubtraction) { for (int i = 0; i < srcOutlines.size(); i++) { dstOutline = srcOutlines[referenceShapeIndex]; if (i != referenceShapeIndex) { dstOutline -= srcOutlines[i]; } } actionName = kundo2_i18n("Subtract Shapes"); } KoShape *newShape = 0; if (!dstOutline.isEmpty()) { newShape = KoPathShape::createShapeFromPainterPath(dstOutline); } KUndo2Command *cmd = new KUndo2Command(actionName); new KoKeepShapesSelectedCommand(editableShapes, {}, canvas()->selectedShapesProxy(), false, cmd); QList newSelectedShapes; if (newShape) { newShape->setBackground(referenceShape->background()); newShape->setStroke(referenceShape->stroke()); newShape->setZIndex(referenceShape->zIndex()); KoShapeContainer *parent = referenceShape->parent(); canvas()->shapeController()->addShapeDirect(newShape, parent, cmd); newSelectedShapes << newShape; } canvas()->shapeController()->removeShapes(editableShapes, cmd); new KoKeepShapesSelectedCommand({}, newSelectedShapes, canvas()->selectedShapesProxy(), true, cmd); canvas()->addCommand(cmd); } void DefaultTool::selectionSplitShapes() { KoSelection *selection = koSelection(); if (!selection) return; QList editableShapes = selection->selectedEditableShapes(); if (editableShapes.isEmpty()) { return; } KUndo2Command *cmd = new KUndo2Command(kundo2_i18n("Split Shapes")); new KoKeepShapesSelectedCommand(editableShapes, {}, canvas()->selectedShapesProxy(), false, cmd); QList newShapes; Q_FOREACH (KoShape *shape, editableShapes) { KoPathShape *pathShape = dynamic_cast(shape); if (!pathShape) return; QList splitShapes; if (pathShape->separate(splitShapes)) { QList normalShapes = implicitCastList(splitShapes); KoShapeContainer *parent = shape->parent(); canvas()->shapeController()->addShapesDirect(normalShapes, parent, cmd); canvas()->shapeController()->removeShape(shape, cmd); newShapes << normalShapes; } } new KoKeepShapesSelectedCommand({}, newShapes, canvas()->selectedShapesProxy(), true, cmd); canvas()->addCommand(cmd); } void DefaultTool::selectionAlign(int _align) { KoShapeAlignCommand::Align align = static_cast(_align); KoSelection *selection = koSelection(); if (!selection) return; QList editableShapes = selection->selectedEditableShapes(); if (editableShapes.isEmpty()) { return; } // TODO add an option to the widget so that one can align to the page // with multiple selected shapes too QRectF bb; // single selected shape is automatically aligned to document rect if (editableShapes.count() == 1) { if (!canvas()->resourceManager()->hasResource(KoCanvasResourceManager::PageSize)) { return; } bb = QRectF(QPointF(0, 0), canvas()->resourceManager()->sizeResource(KoCanvasResourceManager::PageSize)); } else { bb = KoShape::absoluteOutlineRect(editableShapes); } KoShapeAlignCommand *cmd = new KoShapeAlignCommand(editableShapes, align, bb); canvas()->addCommand(cmd); } void DefaultTool::selectionDistribute(int _distribute) { KoShapeDistributeCommand::Distribute distribute = static_cast(_distribute); KoSelection *selection = koSelection(); if (!selection) return; QList editableShapes = selection->selectedEditableShapes(); if (editableShapes.size() < 3) { return; } QRectF bb = KoShape::absoluteOutlineRect(editableShapes); KoShapeDistributeCommand *cmd = new KoShapeDistributeCommand(editableShapes, distribute, bb); canvas()->addCommand(cmd); } void DefaultTool::selectionBringToFront() { selectionReorder(KoShapeReorderCommand::BringToFront); } void DefaultTool::selectionMoveUp() { selectionReorder(KoShapeReorderCommand::RaiseShape); } void DefaultTool::selectionMoveDown() { selectionReorder(KoShapeReorderCommand::LowerShape); } void DefaultTool::selectionSendToBack() { selectionReorder(KoShapeReorderCommand::SendToBack); } void DefaultTool::selectionReorder(KoShapeReorderCommand::MoveShapeType order) { KoSelection *selection = koSelection(); if (!selection) { return; } QList selectedShapes = selection->selectedEditableShapes(); if (selectedShapes.isEmpty()) { return; } KUndo2Command *cmd = KoShapeReorderCommand::createCommand(selectedShapes, shapeManager(), order); if (cmd) { canvas()->addCommand(cmd); } } QList > DefaultTool::createOptionWidgets() { QList > widgets; m_tabbedOptionWidget = new DefaultToolTabbedWidget(this); if (isActivated()) { m_tabbedOptionWidget->activate(); } widgets.append(m_tabbedOptionWidget); connect(m_tabbedOptionWidget, SIGNAL(sigSwitchModeEditFillGradient(bool)), SLOT(slotActivateEditFillGradient(bool))); connect(m_tabbedOptionWidget, SIGNAL(sigSwitchModeEditStrokeGradient(bool)), SLOT(slotActivateEditStrokeGradient(bool))); return widgets; } void DefaultTool::canvasResourceChanged(int key, const QVariant &res) { if (key == HotPosition) { m_hotPosition = KoFlake::AnchorPosition(res.toInt()); repaintDecorations(); } } KoInteractionStrategy *DefaultTool::createStrategy(KoPointerEvent *event) { KoSelection *selection = koSelection(); if (!selection) return nullptr; bool insideSelection = false; KoFlake::SelectionHandle handle = handleAt(event->point, &insideSelection); bool editableShape = !selection->selectedEditableShapes().isEmpty(); const bool selectMultiple = event->modifiers() & Qt::ShiftModifier; const bool selectNextInStack = event->modifiers() & Qt::ControlModifier; const bool avoidSelection = event->modifiers() & Qt::AltModifier; if (selectNextInStack) { // change the hot selection position when middle clicking on a handle KoFlake::AnchorPosition newHotPosition = m_hotPosition; switch (handle) { case KoFlake::TopMiddleHandle: newHotPosition = KoFlake::Top; break; case KoFlake::TopRightHandle: newHotPosition = KoFlake::TopRight; break; case KoFlake::RightMiddleHandle: newHotPosition = KoFlake::Right; break; case KoFlake::BottomRightHandle: newHotPosition = KoFlake::BottomRight; break; case KoFlake::BottomMiddleHandle: newHotPosition = KoFlake::Bottom; break; case KoFlake::BottomLeftHandle: newHotPosition = KoFlake::BottomLeft; break; case KoFlake::LeftMiddleHandle: newHotPosition = KoFlake::Left; break; case KoFlake::TopLeftHandle: newHotPosition = KoFlake::TopLeft; break; case KoFlake::NoHandle: default: // check if we had hit the center point const KoViewConverter *converter = canvas()->viewConverter(); QPointF pt = converter->documentToView(event->point); // TODO: use calculated values instead! QPointF centerPt = converter->documentToView(selection->absolutePosition()); if (kisSquareDistance(pt, centerPt) < HANDLE_DISTANCE_SQ) { newHotPosition = KoFlake::Center; } break; } if (m_hotPosition != newHotPosition) { canvas()->resourceManager()->setResource(HotPosition, newHotPosition); return new NopInteractionStrategy(this); } } if (!avoidSelection && editableShape) { // manipulation of selected shapes goes first if (handle != KoFlake::NoHandle) { // resizing or shearing only with left mouse button if (insideSelection) { bool forceUniformScaling = m_tabbedOptionWidget && m_tabbedOptionWidget->useUniformScaling(); return new ShapeResizeStrategy(this, selection, event->point, handle, forceUniformScaling); } if (handle == KoFlake::TopMiddleHandle || handle == KoFlake::RightMiddleHandle || handle == KoFlake::BottomMiddleHandle || handle == KoFlake::LeftMiddleHandle) { return new ShapeShearStrategy(this, selection, event->point, handle); } // rotating is allowed for right mouse button too if (handle == KoFlake::TopLeftHandle || handle == KoFlake::TopRightHandle || handle == KoFlake::BottomLeftHandle || handle == KoFlake::BottomRightHandle) { return new ShapeRotateStrategy(this, selection, event->point, event->buttons()); } } if (!selectMultiple && !selectNextInStack) { // move the selection if we hold and drag with the text editor button // this also helps with how the click events flow to resolve this createStrategy const bool selectingTextEditorButton = isSelectingTextEditorButton(event->point); if (selectingTextEditorButton) { // ignore the event if we are selecting the text editor button return new SelectionInteractionStrategy(this, event->point, false); } if (insideSelection) { return new ShapeMoveStrategy(this, selection, event->point); } } } KoShape *shape = shapeManager()->shapeAt(event->point, selectNextInStack ? KoFlake::NextUnselected : KoFlake::ShapeOnTop); if (avoidSelection || (!shape && handle == KoFlake::NoHandle)) { if (!selectMultiple) { repaintDecorations(); selection->deselectAll(); } return new SelectionInteractionStrategy(this, event->point, false); } if (selection->isSelected(shape)) { if (selectMultiple) { repaintDecorations(); selection->deselect(shape); } } else if (handle == KoFlake::NoHandle) { // clicked on shape which is not selected repaintDecorations(); if (!selectMultiple) { selection->deselectAll(); } selection->select(shape); repaintDecorations(); // tablet selection isn't precise and may lead to a move, preventing that if (event->isTabletEvent()) { return new NopInteractionStrategy(this); } return new ShapeMoveStrategy(this, selection, event->point); } return 0; } void DefaultTool::updateActions() { QList editableShapes; if (koSelection()) { editableShapes = koSelection()->selectedEditableShapes(); } const bool hasEditableShapes = !editableShapes.isEmpty(); action("object_order_front")->setEnabled(hasEditableShapes); action("object_order_raise")->setEnabled(hasEditableShapes); action("object_order_lower")->setEnabled(hasEditableShapes); action("object_order_back")->setEnabled(hasEditableShapes); action("object_transform_rotate_90_cw")->setEnabled(hasEditableShapes); action("object_transform_rotate_90_ccw")->setEnabled(hasEditableShapes); action("object_transform_rotate_180")->setEnabled(hasEditableShapes); action("object_transform_mirror_horizontally")->setEnabled(hasEditableShapes); action("object_transform_mirror_vertically")->setEnabled(hasEditableShapes); action("object_transform_reset")->setEnabled(hasEditableShapes); const bool multipleSelected = editableShapes.size() > 1; const bool alignmentEnabled = multipleSelected || (!editableShapes.isEmpty() && canvas()->resourceManager()->hasResource(KoCanvasResourceManager::PageSize)); action("object_align_horizontal_left")->setEnabled(alignmentEnabled); action("object_align_horizontal_center")->setEnabled(alignmentEnabled); action("object_align_horizontal_right")->setEnabled(alignmentEnabled); action("object_align_vertical_top")->setEnabled(alignmentEnabled); action("object_align_vertical_center")->setEnabled(alignmentEnabled); action("object_align_vertical_bottom")->setEnabled(alignmentEnabled); const bool distributionEnabled = editableShapes.size() > 2; action("object_distribute_horizontal_left")->setEnabled(distributionEnabled); action("object_distribute_horizontal_center")->setEnabled(distributionEnabled); action("object_distribute_horizontal_right")->setEnabled(distributionEnabled); action("object_distribute_horizontal_gaps")->setEnabled(distributionEnabled); action("object_distribute_vertical_top")->setEnabled(distributionEnabled); action("object_distribute_vertical_center")->setEnabled(distributionEnabled); action("object_distribute_vertical_bottom")->setEnabled(distributionEnabled); action("object_distribute_vertical_gaps")->setEnabled(distributionEnabled); updateDistinctiveActions(editableShapes); emit selectionChanged(editableShapes.size()); } void DefaultTool::updateDistinctiveActions(const QList &editableShapes) { const bool multipleSelected = editableShapes.size() > 1; action("object_group")->setEnabled(multipleSelected); action("object_unite")->setEnabled(multipleSelected); action("object_intersect")->setEnabled(multipleSelected); action("object_subtract")->setEnabled(multipleSelected); bool hasShapesWithMultipleSegments = false; Q_FOREACH (KoShape *shape, editableShapes) { KoPathShape *pathShape = dynamic_cast(shape); if (pathShape && pathShape->subpathCount() > 1) { hasShapesWithMultipleSegments = true; break; } } action("object_split")->setEnabled(hasShapesWithMultipleSegments); bool hasGroupShape = false; foreach (KoShape *shape, editableShapes) { if (dynamic_cast(shape)) { hasGroupShape = true; break; } } action("object_ungroup")->setEnabled(hasGroupShape); } KoToolSelection *DefaultTool::selection() { return m_selectionHandler; } QMenu* DefaultTool::popupActionsMenu() { if (m_contextMenu) { m_contextMenu->clear(); KActionCollection *collection = this->canvas()->canvasController()->actionCollection(); m_contextMenu->addAction(collection->action("edit_cut")); m_contextMenu->addAction(collection->action("edit_copy")); m_contextMenu->addAction(collection->action("edit_paste")); m_contextMenu->addSeparator(); m_contextMenu->addAction(action("object_order_front")); m_contextMenu->addAction(action("object_order_raise")); m_contextMenu->addAction(action("object_order_lower")); m_contextMenu->addAction(action("object_order_back")); if (action("object_group")->isEnabled() || action("object_ungroup")->isEnabled()) { m_contextMenu->addSeparator(); m_contextMenu->addAction(action("object_group")); m_contextMenu->addAction(action("object_ungroup")); } m_contextMenu->addSeparator(); QMenu *transform = m_contextMenu->addMenu(i18n("Transform")); transform->addAction(action("object_transform_rotate_90_cw")); transform->addAction(action("object_transform_rotate_90_ccw")); transform->addAction(action("object_transform_rotate_180")); transform->addSeparator(); transform->addAction(action("object_transform_mirror_horizontally")); transform->addAction(action("object_transform_mirror_vertically")); transform->addSeparator(); transform->addAction(action("object_transform_reset")); if (action("object_unite")->isEnabled() || action("object_intersect")->isEnabled() || action("object_subtract")->isEnabled() || action("object_split")->isEnabled()) { QMenu *transform = m_contextMenu->addMenu(i18n("Logical Operations")); transform->addAction(action("object_unite")); transform->addAction(action("object_intersect")); transform->addAction(action("object_subtract")); transform->addAction(action("object_split")); } } return m_contextMenu.data(); } void DefaultTool::addTransformActions(QMenu *menu) const { menu->addAction(action("object_transform_rotate_90_cw")); menu->addAction(action("object_transform_rotate_90_ccw")); menu->addAction(action("object_transform_rotate_180")); menu->addSeparator(); menu->addAction(action("object_transform_mirror_horizontally")); menu->addAction(action("object_transform_mirror_vertically")); menu->addSeparator(); menu->addAction(action("object_transform_reset")); } void DefaultTool::explicitUserStrokeEndRequest() { QList shapes = koSelection()->selectedEditableShapesAndDelegates(); emit activateTemporary(KoToolManager::instance()->preferredToolForSelection(shapes)); } bool DefaultTool::isSelectingTextEditorButton(const QPointF &mousePosition) { - if (!canvas() || !decorator) { + if (!canvas() || !m_decorator) { return false; } // calculate position for textEditorBoxButton KoSelection *selection = koSelection(); const KoViewConverter *converter = canvas()->viewConverter(); if (!selection || !selection->count() || !converter) { return false; } QRectF outline = selection->boundingRect(); QPointF absoluteTransormPosition( outline.x() + outline.width()*0.5, outline.y() + outline.height()); QPointF textEditorAbsPosition = converter->documentToView(absoluteTransormPosition); textEditorAbsPosition += decoratorIconPositions.uiOffset; // check to see if the text decorator is checked (only for text objects) const QPointF viewPoint = converter->documentToView(mousePosition); const QPointF handlePoint = textEditorAbsPosition; const qreal distanceSq = kisSquareDistance(viewPoint, handlePoint); if (distanceSq < 18 * 18) { // 18 is "handle" area - decorator->setIsOverTextEditorButton(true); + m_decorator->setIsOverTextEditorButton(true); return true; } else { - decorator->setIsOverTextEditorButton(false); + m_decorator->setIsOverTextEditorButton(false); return false; } } diff --git a/plugins/tools/defaulttool/defaulttool/DefaultTool.h b/plugins/tools/defaulttool/defaulttool/DefaultTool.h index 88a318db9c..0c3a6d0dbd 100644 --- a/plugins/tools/defaulttool/defaulttool/DefaultTool.h +++ b/plugins/tools/defaulttool/defaulttool/DefaultTool.h @@ -1,195 +1,195 @@ /* This file is part of the KDE project Copyright (C) 2006-2008 Thorsten Zachmann Copyright (C) 2006-2008 Thomas Zander This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef DEFAULTTOOL_H #define DEFAULTTOOL_H #include #include #include #include #include "SelectionDecorator.h" #include #include class QSignalMapper; class KoInteractionStrategy; class KoShapeMoveCommand; class KoSelection; class DefaultToolTabbedWidget; class KisViewManager; /** * The default tool (associated with the arrow icon) implements the default * interactions you have with flake objects.
* The tool provides scaling, moving, selecting, rotation and soon skewing of * any number of shapes. *

Note that the implementation of those different strategies are delegated * to the InteractionStrategy class and its subclasses. */ class DefaultTool : public KoInteractionTool { Q_OBJECT public: /** * Constructor for basic interaction tool where user actions are translated * and handled by interaction strategies of type KoInteractionStrategy. * @param canvas the canvas this tool will be working for. */ explicit DefaultTool(KoCanvasBase *canvas); ~DefaultTool() override; enum CanvasResource { HotPosition = 1410100299 }; public: bool wantsAutoScroll() const override; void paint(QPainter &painter, const KoViewConverter &converter) override; void repaintDecorations() override; ///reimplemented void copy() const override; ///reimplemented void deleteSelection() override; ///reimplemented bool paste() override; ///reimplemented KoToolSelection *selection() override; QMenu* popupActionsMenu() override; /** * Returns which selection handle is at params point (or NoHandle if none). * @return which selection handle is at params point (or NoHandle if none). * @param point the location (in pt) where we should look for a handle * @param innerHandleMeaning this boolean is altered to true if the point * is inside the selection rectangle and false if it is just outside. * The value of innerHandleMeaning is undefined if the handle location is NoHandle */ KoFlake::SelectionHandle handleAt(const QPointF &point, bool *innerHandleMeaning = 0); /// similar to normal bounds handles, but checks to see if user wants to edit text bool isSelectingTextEditorButton(const QPointF &point); public Q_SLOTS: void activate(ToolActivation activation, const QSet &shapes) override; void deactivate() override; private Q_SLOTS: void selectionAlign(int _align); void selectionDistribute(int _distribute); void selectionBringToFront(); void selectionSendToBack(); void selectionMoveUp(); void selectionMoveDown(); void selectionGroup(); void selectionUngroup(); void selectionTransform(int transformAction); void selectionBooleanOp(int booleanOp); void selectionSplitShapes(); void slotActivateEditFillGradient(bool value); void slotActivateEditStrokeGradient(bool value); protected Q_SLOTS: /// Update actions on selection change void updateActions(); public: // Events void mousePressEvent(KoPointerEvent *event) override; void mouseMoveEvent(KoPointerEvent *event) override; void mouseReleaseEvent(KoPointerEvent *event) override; void mouseDoubleClickEvent(KoPointerEvent *event) override; void keyPressEvent(QKeyEvent *event) override; void explicitUserStrokeEndRequest() override; protected: QList > createOptionWidgets() override; KoInteractionStrategy *createStrategy(KoPointerEvent *event) override; protected: friend class SelectionInteractionStrategy; virtual bool isValidForCurrentLayer() const; virtual KoShapeManager *shapeManager() const; virtual KoSelection *koSelection() const; /** * Enable/disable actions specific to the tool (vector vs. reference images) */ virtual void updateDistinctiveActions(const QList &editableShapes); void addTransformActions(QMenu *menu) const; QScopedPointer m_contextMenu; private: class MoveGradientHandleInteractionFactory; private: void setupActions(); void recalcSelectionBox(KoSelection *selection); void updateCursor(); /// Returns rotation angle of given handle of the current selection qreal rotationOfHandle(KoFlake::SelectionHandle handle, bool useEdgeRotation); void addMappedAction(QSignalMapper *mapper, const QString &actionId, int type); void selectionReorder(KoShapeReorderCommand::MoveShapeType order); bool moveSelection(int direction, Qt::KeyboardModifiers modifiers); /// Returns selection rectangle adjusted by handle proximity threshold QRectF handlesSize(); void canvasResourceChanged(int key, const QVariant &res) override; KoFlake::SelectionHandle m_lastHandle; KoFlake::AnchorPosition m_hotPosition; bool m_mouseWasInsideHandles; QPointF m_selectionBox[8]; QPolygonF m_selectionOutline; QPointF m_lastPoint; - SelectionDecorator *decorator; + SelectionDecorator *m_decorator; // TODO alter these 3 arrays to be static const instead QCursor m_sizeCursors[8]; QCursor m_rotateCursors[8]; QCursor m_shearCursors[8]; qreal m_angle; KoToolSelection *m_selectionHandler; friend class SelectionHandler; DefaultToolTabbedWidget *m_tabbedOptionWidget; }; #endif