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plugins/scenes/qpainter/scene_qpainter.cpp
- This file was moved from scene_qpainter.cpp.
| Show All 36 Lines | |||||
| 37 | #include <QDebug> | 37 | #include <QDebug> | ||
| 38 | #include <QPainter> | 38 | #include <QPainter> | ||
| 39 | #include <KDecoration2/Decoration> | 39 | #include <KDecoration2/Decoration> | ||
| 40 | 40 | | |||
| 41 | namespace KWin | 41 | namespace KWin | ||
| 42 | { | 42 | { | ||
| 43 | 43 | | |||
| 44 | //**************************************** | 44 | //**************************************** | ||
| 45 | // QPainterBackend | | |||
| 46 | //**************************************** | | |||
| 47 | QPainterBackend::QPainterBackend() | | |||
| 48 | : m_failed(false) | | |||
| 49 | { | | |||
| 50 | } | | |||
| 51 | | ||||
| 52 | QPainterBackend::~QPainterBackend() | | |||
| 53 | { | | |||
| 54 | } | | |||
| 55 | | ||||
| 56 | OverlayWindow* QPainterBackend::overlayWindow() | | |||
| 57 | { | | |||
| 58 | return NULL; | | |||
| 59 | } | | |||
| 60 | | ||||
| 61 | void QPainterBackend::showOverlay() | | |||
| 62 | { | | |||
| 63 | } | | |||
| 64 | | ||||
| 65 | void QPainterBackend::screenGeometryChanged(const QSize &size) | | |||
| 66 | { | | |||
| 67 | Q_UNUSED(size) | | |||
| 68 | } | | |||
| 69 | | ||||
| 70 | void QPainterBackend::setFailed(const QString &reason) | | |||
| 71 | { | | |||
| 72 | qCWarning(KWIN_CORE) << "Creating the XRender backend failed: " << reason; | | |||
| 73 | m_failed = true; | | |||
| 74 | } | | |||
| 75 | | ||||
| 76 | bool QPainterBackend::perScreenRendering() const | | |||
| 77 | { | | |||
| 78 | return false; | | |||
| 79 | } | | |||
| 80 | | ||||
| 81 | QImage *QPainterBackend::bufferForScreen(int screenId) | | |||
| 82 | { | | |||
| 83 | Q_UNUSED(screenId) | | |||
| 84 | return buffer(); | | |||
| 85 | } | | |||
| 86 | | ||||
| 87 | //**************************************** | | |||
| 88 | // SceneQPainter | 45 | // SceneQPainter | ||
| 89 | //**************************************** | 46 | //**************************************** | ||
| 90 | SceneQPainter *SceneQPainter::createScene(QObject *parent) | 47 | SceneQPainter *SceneQPainter::createScene(QObject *parent) | ||
| 91 | { | 48 | { | ||
| 92 | QScopedPointer<QPainterBackend> backend(kwinApp()->platform()->createQPainterBackend()); | 49 | QScopedPointer<QPainterBackend> backend(kwinApp()->platform()->createQPainterBackend()); | ||
| 93 | if (backend.isNull()) { | 50 | if (backend.isNull()) { | ||
| 94 | return nullptr; | 51 | return nullptr; | ||
| 95 | } | 52 | } | ||
| ▲ Show 20 Lines • Show All 587 Lines • ▼ Show 20 Line(s) | |||||
| 683 | } | 640 | } | ||
| 684 | 641 | | |||
| 685 | void SceneQPainterDecorationRenderer::reparent(Deleted *deleted) | 642 | void SceneQPainterDecorationRenderer::reparent(Deleted *deleted) | ||
| 686 | { | 643 | { | ||
| 687 | render(); | 644 | render(); | ||
| 688 | Renderer::reparent(deleted); | 645 | Renderer::reparent(deleted); | ||
| 689 | } | 646 | } | ||
| 690 | 647 | | |||
| 648 | | ||||
| 649 | QPainterFactory::QPainterFactory(QObject *parent) | ||||
| 650 | : SceneFactory(parent) | ||||
| 651 | { | ||||
| 652 | } | ||||
| 653 | | ||||
| 654 | QPainterFactory::~QPainterFactory() = default; | ||||
| 655 | | ||||
| 656 | Scene *QPainterFactory::create(QObject *parent) const | ||||
| 657 | { | ||||
| 658 | auto s = SceneQPainter::createScene(parent); | ||||
| 659 | if (s && s->initFailed()) { | ||||
| 660 | delete s; | ||||
| 661 | s = nullptr; | ||||
| 662 | } | ||||
| 663 | return s; | ||||
| 664 | } | ||||
| 665 | | ||||
| 691 | } // KWin | 666 | } // KWin | ||