| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/items/context2d/qquickcanvasitem_p.h |
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| Line | Source | Count |
|---|---|---|
| 1 | - | |
| 2 | static_assert(bool(1 == 1), "Required feature " "quick_canvas" " for file " __FILE__ " not available."); | - |
| 3 | - | |
| 4 | - | |
| 5 | - | |
| 6 | - | |
| 7 | class QQuickCanvasContext; | - |
| 8 | - | |
| 9 | class QQuickCanvasItemPrivate; | - |
| 10 | class QQuickPixmap; | - |
| 11 | - | |
| 12 | class QQuickCanvasPixmap : public QQmlRefCount | - |
| 13 | { | - |
| 14 | public: | - |
| 15 | QQuickCanvasPixmap(const QImage& image); | - |
| 16 | QQuickCanvasPixmap(QQuickPixmap *pixmap); | - |
| 17 | ~QQuickCanvasPixmap(); | - |
| 18 | - | |
| 19 | QImage image(); | - |
| 20 | - | |
| 21 | qreal width() const; | - |
| 22 | qreal height() const; | - |
| 23 | bool isValid() const; | - |
| 24 | QQuickPixmap *pixmap() const { return never executed: m_pixmap;return m_pixmap;never executed: }return m_pixmap; | 0 |
| 25 | - | |
| 26 | private: | - |
| 27 | QQuickPixmap *m_pixmap; | - |
| 28 | QImage m_image; | - |
| 29 | }; | - |
| 30 | - | |
| 31 | class QQuickCanvasItem : public QQuickItem | - |
| 32 | { | - |
| 33 | public: | - |
| 34 | #pragma GCC diagnostic push | - |
| 35 | - | |
| 36 | #pragma GCC diagnostic ignored "-Wsuggest-override" | - |
| 37 | static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); virtual int qt_metacall(QMetaObject::Call, int, void **); static inline QString tr(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } private: | - |
| 38 | #pragma GCC diagnostic ignored "-Wattributes" | - |
| 39 | __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); | - |
| 40 | #pragma GCC diagnostic pop | - |
| 41 | struct QPrivateSignal {}; | - |
| 42 | - | |
| 43 | - | |
| 44 | - | |
| 45 | - | |
| 46 | - | |
| 47 | - | |
| 48 | - | |
| 49 | - | |
| 50 | - | |
| 51 | - | |
| 52 | public: | - |
| 53 | enum RenderTarget { | - |
| 54 | Image, | - |
| 55 | FramebufferObject | - |
| 56 | }; | - |
| 57 | friend constexpr const QMetaObject *qt_getEnumMetaObject(RenderTarget) noexcept { return &staticMetaObject; } friend constexpr const char *qt_getEnumName(RenderTarget) noexcept { return "RenderTarget"; } | - |
| 58 | - | |
| 59 | enum RenderStrategy { | - |
| 60 | Immediate, | - |
| 61 | Threaded, | - |
| 62 | Cooperative | - |
| 63 | }; | - |
| 64 | friend constexpr const QMetaObject *qt_getEnumMetaObject(RenderStrategy) noexcept { return &staticMetaObject; } friend constexpr const char *qt_getEnumName(RenderStrategy) noexcept { return "RenderStrategy"; } | - |
| 65 | - | |
| 66 | QQuickCanvasItem(QQuickItem *parent = nullptr); | - |
| 67 | ~QQuickCanvasItem(); | - |
| 68 | - | |
| 69 | bool isAvailable() const; | - |
| 70 | - | |
| 71 | QString contextType() const; | - |
| 72 | void setContextType(const QString &contextType); | - |
| 73 | - | |
| 74 | QQmlV4Handle context() const; | - |
| 75 | - | |
| 76 | QSizeF canvasSize() const; | - |
| 77 | void setCanvasSize(const QSizeF &); | - |
| 78 | - | |
| 79 | QSize tileSize() const; | - |
| 80 | void setTileSize(const QSize &); | - |
| 81 | - | |
| 82 | QRectF canvasWindow() const; | - |
| 83 | void setCanvasWindow(const QRectF& rect); | - |
| 84 | - | |
| 85 | RenderTarget renderTarget() const; | - |
| 86 | void setRenderTarget(RenderTarget target); | - |
| 87 | - | |
| 88 | RenderStrategy renderStrategy() const; | - |
| 89 | void setRenderStrategy(RenderStrategy strategy); | - |
| 90 | - | |
| 91 | QQuickCanvasContext *rawContext() const; | - |
| 92 | - | |
| 93 | QImage toImage(const QRectF& rect = QRectF()) const; | - |
| 94 | - | |
| 95 | void getContext(QQmlV4Function *args); | - |
| 96 | - | |
| 97 | void requestAnimationFrame(QQmlV4Function *args); | - |
| 98 | void cancelRequestAnimationFrame(QQmlV4Function *args); | - |
| 99 | - | |
| 100 | void requestPaint(); | - |
| 101 | void markDirty(const QRectF& dirtyRect = QRectF()); | - |
| 102 | - | |
| 103 | bool save(const QString &filename) const; | - |
| 104 | QString toDataURL(const QString& type = QLatin1String("image/png")) const; | - |
| 105 | QQmlRefPointer<QQuickCanvasPixmap> loadedPixmap(const QUrl& url); | - |
| 106 | - | |
| 107 | bool isTextureProvider() const override; | - |
| 108 | QSGTextureProvider *textureProvider() const override; | - |
| 109 | - | |
| 110 | public : | - |
| 111 | void paint(const QRect ®ion); | - |
| 112 | void painted(); | - |
| 113 | void availableChanged(); | - |
| 114 | void contextTypeChanged(); | - |
| 115 | void contextChanged(); | - |
| 116 | void canvasSizeChanged(); | - |
| 117 | void tileSizeChanged(); | - |
| 118 | void canvasWindowChanged(); | - |
| 119 | void renderTargetChanged(); | - |
| 120 | void renderStrategyChanged(); | - |
| 121 | void imageLoaded(); | - |
| 122 | - | |
| 123 | public : | - |
| 124 | void loadImage(const QUrl& url); | - |
| 125 | void unloadImage(const QUrl& url); | - |
| 126 | bool isImageLoaded(const QUrl& url) const; | - |
| 127 | bool isImageLoading(const QUrl& url) const; | - |
| 128 | bool isImageError(const QUrl& url) const; | - |
| 129 | - | |
| 130 | private : | - |
| 131 | void sceneGraphInitialized(); | - |
| 132 | void checkAnimationCallbacks(); | - |
| 133 | void invalidateSceneGraph(); | - |
| 134 | void schedulePolish(); | - |
| 135 | - | |
| 136 | protected: | - |
| 137 | void componentComplete() override; | - |
| 138 | void itemChange(QQuickItem::ItemChange, const QQuickItem::ItemChangeData &) override; | - |
| 139 | void updatePolish() override; | - |
| 140 | QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *) override; | - |
| 141 | void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override; | - |
| 142 | void releaseResources() override; | - |
| 143 | bool event(QEvent *event) override; | - |
| 144 | private: | - |
| 145 | inline QQuickCanvasItemPrivate* d_func() { return never executed: reinterpret_cast<QQuickCanvasItemPrivate *>(qGetPtrHelper(d_ptr));return reinterpret_cast<QQuickCanvasItemPrivate *>(qGetPtrHelper(d_ptr));never executed: } inline const QQuickCanvasItemPrivate* d_func() const { returnreturn reinterpret_cast<QQuickCanvasItemPrivate *>(qGetPtrHelper(d_ptr));never executed: reinterpret_cast<const QQuickCanvasItemPrivate *>(qGetPtrHelper(d_ptr));return reinterpret_cast<const QQuickCanvasItemPrivate *>(qGetPtrHelper(d_ptr));never executed: } friend class QQuickCanvasItemPrivate;return reinterpret_cast<const QQuickCanvasItemPrivate *>(qGetPtrHelper(d_ptr)); | 0 |
| 146 | void delayedCreate(); | - |
| 147 | bool createContext(const QString &contextType); | - |
| 148 | void initializeContext(QQuickCanvasContext *context, const QVariantMap &args = QVariantMap()); | - |
| 149 | static QRect tiledRect(const QRectF &window, const QSize &tileSize); | - |
| 150 | bool isPaintConnected(); | - |
| 151 | }; | - |
| 152 | - | |
| 153 | class QQuickContext2DRenderThread : public QThread | - |
| 154 | { | - |
| 155 | public: | - |
| 156 | #pragma GCC diagnostic push | - |
| 157 | - | |
| 158 | #pragma GCC diagnostic ignored "-Wsuggest-override" | - |
| 159 | static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); virtual int qt_metacall(QMetaObject::Call, int, void **); static inline QString tr(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } private: | - |
| 160 | #pragma GCC diagnostic ignored "-Wattributes" | - |
| 161 | __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); | - |
| 162 | #pragma GCC diagnostic pop | - |
| 163 | struct QPrivateSignal {}; | - |
| 164 | public: | - |
| 165 | QQuickContext2DRenderThread(QQmlEngine *eng); | - |
| 166 | ~QQuickContext2DRenderThread(); | - |
| 167 | - | |
| 168 | static QQuickContext2DRenderThread *instance(QQmlEngine *engine); | - |
| 169 | - | |
| 170 | private: | - |
| 171 | QQmlEngine *m_engine; | - |
| 172 | QObject *m_eventLoopQuitHack; | - |
| 173 | static QHash<QQmlEngine *,QQuickContext2DRenderThread*> renderThreads; | - |
| 174 | static QMutex renderThreadsMutex; | - |
| 175 | }; | - |
| 176 | - | |
| 177 | - | |
| 178 | - | |
| 179 | template <> struct QMetaTypeId< QQuickCanvasItem * > { enum { Defined = 1 }; static int qt_metatype_id() { static QBasicAtomicInt metatype_id = { 0 }; if (const int id = metatype_id.loadAcquire()) return id; const int newId = qRegisterMetaType< QQuickCanvasItem * >("QQuickCanvasItem *", reinterpret_cast< QQuickCanvasItem * *>(quintptr(-1))); metatype_id.storeRelease(newId); return newId; } }; template <> struct QMetaTypeId< QQmlListProperty<QQuickCanvasItem> > { enum { Defined = 1 }; static int qt_metatype_id() { static QBasicAtomicInt metatype_id = { 0 }; if (const int id = metatype_id.loadAcquire()) return id; const int newId = qRegisterMetaType< QQmlListProperty<QQuickCanvasItem> >("QQmlListProperty<QQuickCanvasItem>", reinterpret_cast< QQmlListProperty<QQuickCanvasItem> *>(quintptr(-1))); metatype_id.storeRelease(newId); return newId; } }; | - |
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