diff --git a/clients/oxygen/oxygenbutton.cpp b/clients/oxygen/oxygenbutton.cpp index 9db5100f7..937cc102e 100644 --- a/clients/oxygen/oxygenbutton.cpp +++ b/clients/oxygen/oxygenbutton.cpp @@ -1,305 +1,340 @@ ////////////////////////////////////////////////////////////////////////////// // oxygenbutton.cpp // ------------------- // Oxygen window decoration for KDE. Buttons. // ------------------- // Copyright (c) 2006, 2007 Riccardo Iaconelli // Copyright (c) 2006, 2007 Casper Boemann // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS // IN THE SOFTWARE. ////////////////////////////////////////////////////////////////////////////// #include "oxygenbutton.h" +#include #include #include #include #include #include #include #include #include #include #include #include "oxygenclient.h" #include "oxygen.h" namespace Oxygen { // class OxygenClient; /* extern int BUTTONSIZE; extern int DECOSIZE;*/ // static const int DECOSIZE = 8; ////////////////////////////////////////////////////////////////////////////// // OxygenButton Class // ////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////// // OxygenButton() // --------------- // Constructor OxygenButton::OxygenButton(OxygenClient &parent, const QString& tip, ButtonType type) : KCommonDecorationButton((::ButtonType)type, &parent) , client_(parent) , helper_(parent.helper_) , type_(type) , lastmouse_(0) , colorCacheInvalid_(true) { setAutoFillBackground(false); setAttribute(Qt::WA_OpaquePaintEvent, false); setFixedSize(OXYGEN_BUTTONSIZE, OXYGEN_BUTTONSIZE); setCursor(Qt::ArrowCursor); setToolTip(tip); } OxygenButton::~OxygenButton() { } //declare function from oxygenclient.cpp QColor reduceContrast(const QColor &c0, const QColor &c1, double t); QColor OxygenButton::buttonDetailColor(const QPalette &palette) { if (client_.isActive()) return palette.color(QPalette::Active, QPalette::ButtonText); else { if (colorCacheInvalid_) { QColor ab = palette.color(QPalette::Active, QPalette::Button); QColor af = palette.color(QPalette::Active, QPalette::ButtonText); QColor nb = palette.color(QPalette::Inactive, QPalette::Button); QColor nf = palette.color(QPalette::Inactive, QPalette::ButtonText); colorCacheInvalid_ = false; cachedButtonDetailColor_ = reduceContrast(nb, nf, qMax(qreal(2.5), KColorUtils::contrastRatio(ab, KColorUtils::mix(ab, af, 0.4)))); } return cachedButtonDetailColor_; } } ////////////////////////////////////////////////////////////////////////////// // sizeHint() // ---------- // Return size hint QSize OxygenButton::sizeHint() const { return QSize(OXYGEN_BUTTONSIZE, OXYGEN_BUTTONSIZE); } ////////////////////////////////////////////////////////////////////////////// // enterEvent() // ------------ // Mouse has entered the button void OxygenButton::enterEvent(QEvent *e) { KCommonDecorationButton::enterEvent(e); if (status_ != Oxygen::Pressed) { status_ = Oxygen::Hovered; } update(); } ////////////////////////////////////////////////////////////////////////////// // leaveEvent() // ------------ // Mouse has left the button void OxygenButton::leaveEvent(QEvent *e) { KCommonDecorationButton::leaveEvent(e); // if we wanted to do mouseovers, we would keep track of it here status_ = Oxygen::Normal; update(); } ////////////////////////////////////////////////////////////////////////////// // pressSlot() // ------------ // Mouse has pressed the button // TODO: never called? void OxygenButton::pressSlot() { status_ = Oxygen::Pressed; update(); } ////////////////////////////////////////////////////////////////////////////// // drawButton() // ------------ // Draw the button void OxygenButton::paintEvent(QPaintEvent *) { QPainter painter(this); QPalette pal = palette(); // de-const-ify - // Set palette to the right group. // TODO - fix KWin to do this for us :-). if (client_.isActive()) pal.setCurrentColorGroup(QPalette::Active); else pal.setCurrentColorGroup(QPalette::Inactive); -// widget->window()setPalette(pal); - - helper_.renderWindowBackground(&painter, this->rect(), this, pal); - + // fill the grey square + helper_.renderWindowBackground(&painter, this->rect(), this, pal, 0); + painter.setClipRect(this->rect()); + + // draw dividing line + painter.setRenderHints(QPainter::Antialiasing); + QRect frame = client_.widget()->rect(); + int x = -this->geometry().x()+1; + int w = frame.width()-2; + + const int titleHeight = client_.layoutMetric(KCommonDecoration::LM_TitleHeight); + + QColor color = pal.window().color(); + QColor light = helper_.calcLightColor( color ); + QColor dark = helper_.calcDarkColor( color ); + + dark.setAlpha(120); + + if(client_.isActive()) { + QLinearGradient lg(x,0,x+w,0); + lg.setColorAt(0.5, dark); + dark.setAlpha(0); + lg.setColorAt(0.0, dark); + lg.setColorAt(1.0, dark); + painter.setPen(QPen(lg,1)); + + painter.drawLine(QPointF(x, titleHeight-1.5), + QPointF(x+w, titleHeight-1.5)); + + lg = QLinearGradient(x,0,x+w,0); + lg.setColorAt(0.5, light); + light.setAlpha(0); + lg.setColorAt(0.0, light); + lg.setColorAt(1.0, light); + painter.setPen(QPen(lg,1)); + + painter.drawLine(QPointF(x, titleHeight-0.5), + QPointF(x+w, titleHeight-0.5)); + } + if (type_ == ButtonMenu) { // we paint the mini icon (which is 16 pixels high) int dx = (width() - 16) / 2; int dy = (height() - 16) / 2; painter.drawPixmap(dx, dy, client_.icon().pixmap(16)); return; } if(client_.maximizeMode() == OxygenClient::MaximizeRestore) painter.translate(0,-1); QColor bg = helper_.backgroundTopColor(pal.window()); - - QColor color = buttonDetailColor(pal); + color = buttonDetailColor(pal); if(status_ == Oxygen::Hovered || status_ == Oxygen::Pressed) { if(type_ == ButtonClose) color = KColorScheme(pal.currentColorGroup()).foreground(KColorScheme::NegativeText).color(); else color = KColorScheme(pal.currentColorGroup()).decoration(KColorScheme::HoverColor).color(); } QLinearGradient lg = helper_.decoGradient(QRect(4,4,13,13), color); painter.drawPixmap(0, 0, helper_.windecoButton(pal.button(), status_ == Oxygen::Pressed)); if (client_.isActive()) { painter.setRenderHints(QPainter::Antialiasing); painter.setBrush(Qt::NoBrush); painter.setPen(QPen(lg, 2.2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); drawIcon(&painter, pal, type_); } else { // outlined mode QPixmap pixmap(size()); pixmap.fill(Qt::transparent); QPainter pp(&pixmap); pp.setRenderHints(QPainter::Antialiasing); pp.setBrush(Qt::NoBrush); pp.setPen(QPen(color, 3.0, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); drawIcon(&pp, pal, type_); pp.setCompositionMode(QPainter::CompositionMode_DestinationOut); pp.setPen(QPen(color, 1.0, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); drawIcon(&pp, pal, type_); painter.drawPixmap(QPoint(0,0), pixmap); } } void OxygenButton::drawIcon(QPainter *p, QPalette &pal, ButtonType &type) { switch(type) { case ButtonSticky: if(isChecked()) { QPen newPen = p->pen(); newPen.setColor(KColorScheme(pal.currentColorGroup()).decoration(KColorScheme::HoverColor).color()); p->setPen(newPen); } p->drawPoint(QPointF(10.5,10.5)); break; case ButtonHelp: p->translate(1.5, 1.5); p->drawArc(7,5,4,4,135*16, -180*16); p->drawArc(9,8,4,4,135*16,45*16); p->drawPoint(9,12); break; case ButtonMin: p->drawLine(QPointF( 7.5, 9.5), QPointF(10.5,12.5)); p->drawLine(QPointF(10.5,12.5), QPointF(13.5, 9.5)); break; case ButtonMax: switch(client_.maximizeMode()) { case OxygenClient::MaximizeRestore: case OxygenClient::MaximizeVertical: case OxygenClient::MaximizeHorizontal: p->drawLine(QPointF( 7.5,11.5), QPointF(10.5, 8.5)); p->drawLine(QPointF(10.5, 8.5), QPointF(13.5,11.5)); break; case OxygenClient::MaximizeFull: { p->translate(1.5, 1.5); //p->setBrush(lg); QPoint points[4] = {QPoint(9, 6), QPoint(12, 9), QPoint(9, 12), QPoint(6, 9)}; //QPoint points[4] = {QPoint(9, 5), QPoint(13, 9), QPoint(9, 13), QPoint(5, 9)}; p->drawPolygon(points, 4); break; } } break; case ButtonClose: p->drawLine(QPointF( 7.5,7.5), QPointF(13.5,13.5)); p->drawLine(QPointF(13.5,7.5), QPointF( 7.5,13.5)); break; case ButtonAbove: if(isChecked()) { QPen newPen = p->pen(); newPen.setColor(KColorScheme(pal.currentColorGroup()).decoration(KColorScheme::HoverColor).color()); p->setPen(newPen); } p->drawLine(QPointF( 7.5,14), QPointF(10.5,11)); p->drawLine(QPointF(10.5,11), QPointF(13.5,14)); p->drawLine(QPointF( 7.5,10), QPointF(10.5, 7)); p->drawLine(QPointF(10.5, 7), QPointF(13.5,10)); break; case ButtonBelow: if(isChecked()) { QPen newPen = p->pen(); newPen.setColor(KColorScheme(pal.currentColorGroup()).decoration(KColorScheme::HoverColor).color()); p->setPen(newPen); } p->drawLine(QPointF( 7.5,11), QPointF(10.5,14)); p->drawLine(QPointF(10.5,14), QPointF(13.5,11)); p->drawLine(QPointF( 7.5, 7), QPointF(10.5,10)); p->drawLine(QPointF(10.5,10), QPointF(13.5, 7)); break; default: break; } } } //namespace Oxygen diff --git a/clients/oxygen/oxygenclient.cpp b/clients/oxygen/oxygenclient.cpp index e1d593511..799491aba 100644 --- a/clients/oxygen/oxygenclient.cpp +++ b/clients/oxygen/oxygenclient.cpp @@ -1,458 +1,436 @@ ////////////////////////////////////////////////////////////////////////////// // oxygenclient.cpp // ------------------- // Oxygen window decoration for KDE // ------------------- // Copyright (c) 2006, 2007 Casper Boemann // Copyright (c) 2006, 2007 Riccardo Iaconelli // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS // IN THE SOFTWARE. ////////////////////////////////////////////////////////////////////////////// // #ifndef OXYGENCLIENT_H // #define OXYGENCLIENT_H #include "oxygenclient.h" #include #include #include #include #include #include #include #include #include #include //Added by qt3to4: #include #include #include #include #include #include #include #include #include #include #include "math.h" #include "oxygenclient.moc" #include "oxygenbutton.h" #include "oxygen.h" namespace Oxygen { K_GLOBAL_STATIC_WITH_ARGS(OxygenHelper, globalHelper, ("OxygenDeco")) void renderDot(QPainter *p, const QPointF &point, qreal diameter) { p->drawEllipse(QRectF(point.x()-diameter/2, point.y()-diameter/2, diameter, diameter)); } OxygenClient::OxygenClient(KDecorationBridge *b, KDecorationFactory *f) : KCommonDecoration(b, f) , colorCacheInvalid_(true) , helper_(*globalHelper) { } OxygenClient::~OxygenClient() { } QString OxygenClient::visibleName() const { return i18n("Oxygen"); } void OxygenClient::init() { KCommonDecoration::init(); widget()->setAutoFillBackground(false); - widget()->setAttribute(Qt::WA_OpaquePaintEvent); } bool OxygenClient::decorationBehaviour(DecorationBehaviour behaviour) const { switch (behaviour) { case DB_MenuClose: return true;//Handler()->menuClose(); case DB_WindowMask: return false; default: return KCommonDecoration::decorationBehaviour(behaviour); } } int OxygenClient::layoutMetric(LayoutMetric lm, bool respectWindowState, const KCommonDecorationButton *btn) const { bool maximized = maximizeMode()==MaximizeFull && !options()->moveResizeMaximizedWindows(); switch (lm) { case LM_BorderLeft: case LM_BorderRight: case LM_BorderBottom: { if (respectWindowState && maximized) { return 0; } else { return BFRAMESIZE; } } case LM_TitleEdgeTop: { if (respectWindowState && maximized) { return 0; } else { return TFRAMESIZE; } } case LM_TitleEdgeBottom: { return 0; } case LM_TitleEdgeLeft: case LM_TitleEdgeRight: { if (respectWindowState && maximized) { return 0; } else { return 6; } } case LM_TitleBorderLeft: case LM_TitleBorderRight: return 5; case LM_ButtonWidth: case LM_ButtonHeight: case LM_TitleHeight: { if (respectWindowState && isToolWindow()) { return OXYGEN_BUTTONSIZE; } else { return OXYGEN_BUTTONSIZE; } } case LM_ButtonSpacing: return 1; case LM_ButtonMarginTop: return 0; default: return KCommonDecoration::layoutMetric(lm, respectWindowState, btn); } } KCommonDecorationButton *OxygenClient::createButton(::ButtonType type) { switch (type) { case MenuButton: return new OxygenButton(*this, i18n("Menu"), ButtonMenu); case HelpButton: return new OxygenButton(*this, i18n("Help"), ButtonHelp); case MinButton: return new OxygenButton(*this, i18n("Minimize"), ButtonMin); case MaxButton: return new OxygenButton(*this, i18n("Maximize"), ButtonMax); case CloseButton: return new OxygenButton(*this, i18n("Close"), ButtonClose); case AboveButton: return new OxygenButton(*this, i18n("Keep Above Others"), ButtonAbove); case BelowButton: return new OxygenButton(*this, i18n("Keep Below Others"), ButtonBelow); case OnAllDesktopsButton: return new OxygenButton(*this, i18n("On All Desktops"), ButtonSticky); default: return 0; } } // c0 - background // c1 - foreground // t - target contrast ratio QColor reduceContrast(const QColor &c0, const QColor &c1, double t) { double s = KColorUtils::contrastRatio(c0, c1); if (s < t) return c1; double l = 0.0, h = 1.0; double x = s, a; QColor r = c1; for (int maxiter = 16; maxiter; --maxiter) { a = 0.5 * (l + h); r = KColorUtils::mix(c0, c1, a); x = KColorUtils::contrastRatio(c0, r); if (fabs(x - t) < 0.01) break; if (x > t) h = a; else l = a; } return r; } QColor OxygenClient::titlebarTextColor(const QPalette &palette) { if (isActive()) return palette.color(QPalette::Active, QPalette::WindowText); else { if(colorCacheInvalid_) { QColor ab = palette.color(QPalette::Active, QPalette::Window); QColor af = palette.color(QPalette::Active, QPalette::WindowText); QColor nb = palette.color(QPalette::Inactive, QPalette::Window); QColor nf = palette.color(QPalette::Inactive, QPalette::WindowText); colorCacheInvalid_ = false; cachedTitlebarTextColor_ = reduceContrast(nb, nf, qMax(qreal(2.5), KColorUtils::contrastRatio(ab, KColorUtils::mix(ab, af, 0.4)))); } return cachedTitlebarTextColor_; } } void OxygenClient::paintEvent(QPaintEvent *e) { Q_UNUSED(e) if (!OxygenFactory::initialized()) return; QPalette palette = widget()->palette(); QPainter painter(widget()); // Set palette to the right group. // TODO - fix KWin to do this for us :-). if (isActive()) palette.setCurrentColorGroup(QPalette::Active); else palette.setCurrentColorGroup(QPalette::Inactive); int x,y,w,h; QRect frame = widget()->frameGeometry(); QColor color = palette.window().color(); QColor light = helper_.calcLightColor( color ); QColor dark = helper_.calcDarkColor( color ); const int titleHeight = layoutMetric(LM_TitleHeight); const int titleTop = layoutMetric(LM_TitleEdgeTop) + frame.top(); const int titleEdgeLeft = layoutMetric(LM_TitleEdgeLeft); const int marginLeft = layoutMetric(LM_TitleBorderLeft); const int marginRight = layoutMetric(LM_TitleBorderRight); const int titleLeft = frame.left() + titleEdgeLeft + buttonsLeftWidth() + marginLeft; const int titleWidth = frame.width() - titleEdgeLeft - layoutMetric(LM_TitleEdgeRight) - buttonsLeftWidth() - buttonsRightWidth() - marginLeft - marginRight; - - int splitY = qMin(300, 3*frame.height()/4); - - QPixmap tile = helper_.verticalGradient(color, splitY); - painter.drawTiledPixmap(QRect(0, 0, frame.width(), titleHeight + TFRAMESIZE), tile); - - painter.drawTiledPixmap(QRect(0, 0, LFRAMESIZE, splitY), tile); - painter.fillRect(0, splitY, LFRAMESIZE, frame.height() - splitY, helper_.backgroundBottomColor(color)); - - painter.drawTiledPixmap(QRect(frame.width()-RFRAMESIZE, 0, - RFRAMESIZE, splitY), tile, - QPoint(frame.width()-RFRAMESIZE, 0)); - painter.fillRect(frame.width()-RFRAMESIZE, splitY, RFRAMESIZE, frame.height() - splitY, helper_.backgroundBottomColor(color)); - - painter.fillRect(0, frame.height() - BFRAMESIZE, frame.width(), BFRAMESIZE, helper_.backgroundBottomColor(color)); - - int radialW = qMin(600, frame.width() - LFRAMESIZE - RFRAMESIZE); - tile = helper_.radialGradient(color, radialW); - // In the style we assume the top frame to have a height of 32 this we need offset here with the - // actual value - int frameTopFixer = titleTop+titleHeight - 32; - QRect radialRect = QRect((frame.width() - radialW) / 2, frameTopFixer, radialW, 64); - painter.drawPixmap(radialRect, tile); - + // draw window background + helper_.renderWindowBackground(&painter, frame, this->widget(), palette, 0); + // draw title text painter.setFont(options()->font(isActive(), false)); painter.setPen(titlebarTextColor(palette)); painter.drawText(titleLeft, titleTop-1, titleWidth, titleHeight, // -1 is to go into top resizearea OxygenFactory::titleAlign() | Qt::AlignVCenter, caption()); painter.setRenderHint(QPainter::Antialiasing); // Draw dividing line frame = widget()->rect(); frame.adjust(1,1,-1,-1); frame.getRect(&x, &y, &w, &h); dark.setAlpha(120); if(isActive()) { QLinearGradient lg(x,0,x+w,0); lg.setColorAt(0.5, dark); dark.setAlpha(0); lg.setColorAt(0.0, dark); lg.setColorAt(1.0, dark); painter.setPen(QPen(lg,1)); painter.drawLine(QPointF(x, titleTop+titleHeight-1.5), QPointF(x+w, titleTop+titleHeight-1.5)); lg = QLinearGradient(x,0,x+w,0); lg.setColorAt(0.5, light); light.setAlpha(0); lg.setColorAt(0.0, light); lg.setColorAt(1.0, light); painter.setPen(QPen(lg,1)); painter.drawLine(QPointF(x, titleTop+titleHeight-0.5), QPointF(x+w, titleTop+titleHeight-0.5)); } // draw stripes as indicator for active windows if (isActive() && OxygenFactory::showStripes()) { Qt::Alignment align = OxygenFactory::titleAlign(); if (widget()->layoutDirection() == Qt::RightToLeft) { if (align == Qt::AlignLeft) align = Qt::AlignRight; else if (align == Qt::AlignRight) align = Qt::AlignLeft; } if (align & Qt::AlignLeft) { int left = titleLeft + QFontMetrics(options()->font(isActive(), false)).width(caption()); int right = titleLeft + titleWidth; drawScratch(&painter, palette, left, right, titleTop+6); } if (align & Qt::AlignRight) { int left = titleLeft; int right = titleLeft + titleWidth - QFontMetrics(options()->font(isActive(), false)).width(caption()); drawScratch(&painter, palette, right, left, titleTop+6); } if (align & Qt::AlignHCenter) { int textWidth = QFontMetrics(options()->font(isActive(), false)).width(caption()); int left = titleLeft; int centerLeft = titleLeft + titleWidth/2 - textWidth/2; int centerRight = titleLeft + titleWidth/2 + textWidth/2; int right = titleLeft + titleWidth; drawScratch(&painter, palette, centerLeft, left, titleTop+6); drawScratch(&painter, palette, centerRight, right, titleTop+6); } } // Draw shadows of the frame bool maximized = maximizeMode()==MaximizeFull && !options()->moveResizeMaximizedWindows(); if(maximized) return; helper_.drawFloatFrame(&painter, widget()->rect(), color); if(!isResizable()) return; // Draw the 3-dots resize handles qreal cenY = frame.height() / 2 + x + 0.5; qreal posX = frame.width() + y - 2.5; painter.setPen(Qt::NoPen); painter.setBrush(QColor(0, 0, 0, 66)); renderDot(&painter, QPointF(posX, cenY - 3), 1.8); renderDot(&painter, QPointF(posX, cenY), 1.8); renderDot(&painter, QPointF(posX, cenY + 3), 1.8); painter.translate(x + frame.width()-9, y + frame.height()-9); renderDot(&painter, QPointF(2.5, 6.5), 1.8); renderDot(&painter, QPointF(5.5, 5.5), 1.8); renderDot(&painter, QPointF(6.5, 2.5), 1.8); } void OxygenClient::drawScratch(QPainter *p, QPalette &palette, const int start, const int end, const int topMargin) { QLinearGradient scratchlg(QPoint(start,0), QPoint(end,0)); scratchlg.setColorAt(0.0, Qt::transparent); scratchlg.setColorAt(0.05, KDecoration::options()->color(ColorTitleBar)); scratchlg.setColorAt(1.0, Qt::transparent); QPen pen1(scratchlg, 0.5); QLinearGradient scratchlg2(QPoint(start,0), QPoint(end,0)); scratchlg2.setColorAt(0.0, Qt::transparent); scratchlg2.setColorAt(0.05, helper_.calcLightColor(palette.color(QPalette::Window))); scratchlg2.setColorAt(1.0, Qt::transparent); QPen pen2(scratchlg2, 0.5); bool antialiasing = p->testRenderHint(QPainter::Antialiasing); p->setRenderHint(QPainter::Antialiasing, false); for (int i = 0; i < 3; ++i) { p->setPen(pen1); p->drawLine(QPointF(start, topMargin+4*i), QPointF(end, topMargin+4*i)); p->setPen(pen2); p->drawLine(QPointF(start, topMargin+4*i+1), QPointF(end, topMargin+4*i+1)); } p->setRenderHint(QPainter::Antialiasing, antialiasing); } void OxygenClient::updateWindowShape() { bool maximized = maximizeMode()==MaximizeFull && !options()->moveResizeMaximizedWindows(); int w=widget()->width(); int h=widget()->height(); if(maximized) { QRegion mask(0,0,w,h); setMask(mask); return; } QRegion mask(4, 0, w-8, h); mask += QRegion(0, 4, w, h-8); mask += QRegion(2, 1, w-4, h-2); mask += QRegion(1, 2, w-2, h-4); setMask(mask); } } //namespace Oxygen //#include "oxygenclient.moc" // #endif