| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/items/context2d/qquickcontext2dtexture_p.h |
| Switch to Source code | Preprocessed file |
| Line | Source | Count |
|---|---|---|
| 1 | - | |
| 2 | static_assert(bool(1 == 1), "Required feature " "quick_canvas" " for file " __FILE__ " not available."); | - |
| 3 | - | |
| 4 | - | |
| 5 | - | |
| 6 | - | |
| 7 | - | |
| 8 | - | |
| 9 | class QQuickContext2DTile; | - |
| 10 | class QQuickContext2DCommandBuffer; | - |
| 11 | - | |
| 12 | class QQuickContext2DTexture : public QObject | - |
| 13 | { | - |
| 14 | public: | - |
| 15 | #pragma GCC diagnostic push | - |
| 16 | - | |
| 17 | #pragma GCC diagnostic ignored "-Wsuggest-override" | - |
| 18 | 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: | - |
| 19 | #pragma GCC diagnostic ignored "-Wattributes" | - |
| 20 | __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); | - |
| 21 | #pragma GCC diagnostic pop | - |
| 22 | struct QPrivateSignal {}; | - |
| 23 | public: | - |
| 24 | class PaintEvent : public QEvent { | - |
| 25 | public: | - |
| 26 | PaintEvent(QQuickContext2DCommandBuffer *b) : QEvent(QEvent::Type(QEvent::User + 1)), buffer(b) {} never executed: end of block | 0 |
| 27 | QQuickContext2DCommandBuffer *buffer; | - |
| 28 | }; | - |
| 29 | - | |
| 30 | class CanvasChangeEvent : public QEvent { | - |
| 31 | public: | - |
| 32 | CanvasChangeEvent(const QSize &cSize, | - |
| 33 | const QSize &tSize, | - |
| 34 | const QRect &cWindow, | - |
| 35 | const QRect &dRect, | - |
| 36 | bool sm, | - |
| 37 | bool aa) | - |
| 38 | : QEvent(QEvent::Type(QEvent::User + 2)) | - |
| 39 | , canvasSize(cSize) | - |
| 40 | , tileSize(tSize) | - |
| 41 | , canvasWindow(cWindow) | - |
| 42 | , dirtyRect(dRect) | - |
| 43 | , smooth(sm) | - |
| 44 | , antialiasing(aa) | - |
| 45 | { | - |
| 46 | } never executed: end of block | 0 |
| 47 | QSize canvasSize; | - |
| 48 | QSize tileSize; | - |
| 49 | QRect canvasWindow; | - |
| 50 | QRect dirtyRect; | - |
| 51 | bool smooth; | - |
| 52 | bool antialiasing; | - |
| 53 | }; | - |
| 54 | - | |
| 55 | QQuickContext2DTexture(); | - |
| 56 | ~QQuickContext2DTexture(); | - |
| 57 | - | |
| 58 | virtual QQuickCanvasItem::RenderTarget renderTarget() const = 0; | - |
| 59 | static QRect tiledRect(const QRectF& window, const QSize& tileSize); | - |
| 60 | - | |
| 61 | bool setCanvasSize(const QSize &size); | - |
| 62 | bool setTileSize(const QSize &size); | - |
| 63 | bool setCanvasWindow(const QRect& canvasWindow); | - |
| 64 | void setSmooth(bool smooth); | - |
| 65 | void setAntialiasing(bool antialiasing); | - |
| 66 | bool setDirtyRect(const QRect &dirtyRect); | - |
| 67 | bool canvasDestroyed(); | - |
| 68 | void setOnCustomThread(bool is) { m_onCustomThread = is; } never executed: end of block | 0 |
| 69 | bool isOnCustomThread() const { return never executed: m_onCustomThread;return m_onCustomThread;never executed: }return m_onCustomThread; | 0 |
| 70 | - | |
| 71 | - | |
| 72 | virtual QSGTexture *textureForNextFrame(QSGTexture *lastFrame, QQuickWindow *window) = 0; | - |
| 73 | bool event(QEvent *e) override; | - |
| 74 | - | |
| 75 | void initializeOpenGL(QOpenGLContext *gl, QOffscreenSurface *s) { | - |
| 76 | m_gl = gl; | - |
| 77 | m_surface = s; | - |
| 78 | } never executed: end of block | 0 |
| 79 | - | |
| 80 | - | |
| 81 | public : | - |
| 82 | void textureChanged(); | - |
| 83 | - | |
| 84 | public : | - |
| 85 | void canvasChanged(const QSize& canvasSize, const QSize& tileSize, const QRect& canvasWindow, const QRect& dirtyRect, bool smooth, bool antialiasing); | - |
| 86 | void paint(QQuickContext2DCommandBuffer *ccb); | - |
| 87 | void markDirtyTexture(); | - |
| 88 | void setItem(QQuickCanvasItem* item); | - |
| 89 | virtual void grabImage(const QRectF& region = QRectF()) = 0; | - |
| 90 | - | |
| 91 | protected: | - |
| 92 | virtual QVector2D scaleFactor() const { return never executed: QVector2D(1, 1);return QVector2D(1, 1);never executed: }return QVector2D(1, 1); | 0 |
| 93 | - | |
| 94 | void paintWithoutTiles(QQuickContext2DCommandBuffer *ccb); | - |
| 95 | virtual QPaintDevice* beginPainting() {m_painting = true; return never executed: nullptr;return nullptr;never executed: }return nullptr; | 0 |
| 96 | virtual void endPainting() {m_painting = false;} never executed: end of block | 0 |
| 97 | virtual QQuickContext2DTile* createTile() const = 0; | - |
| 98 | virtual void compositeTile(QQuickContext2DTile* tile) = 0; | - |
| 99 | - | |
| 100 | void clearTiles(); | - |
| 101 | virtual QSize adjustedTileSize(const QSize &ts); | - |
| 102 | QRect createTiles(const QRect& window); | - |
| 103 | - | |
| 104 | QList<QQuickContext2DTile*> m_tiles; | - |
| 105 | QQuickContext2D *m_context; | - |
| 106 | - | |
| 107 | QOpenGLContext *m_gl; | - |
| 108 | - | |
| 109 | QSurface *m_surface; | - |
| 110 | - | |
| 111 | QQuickContext2D::State m_state; | - |
| 112 | - | |
| 113 | QQuickCanvasItem* m_item; | - |
| 114 | QSize m_canvasSize; | - |
| 115 | QSize m_tileSize; | - |
| 116 | QRect m_canvasWindow; | - |
| 117 | qreal m_canvasDevicePixelRatio; | - |
| 118 | - | |
| 119 | QMutex m_mutex; | - |
| 120 | QWaitCondition m_condition; | - |
| 121 | - | |
| 122 | uint m_canvasWindowChanged : 1; | - |
| 123 | uint m_dirtyTexture : 1; | - |
| 124 | uint m_smooth : 1; | - |
| 125 | uint m_antialiasing : 1; | - |
| 126 | uint m_tiledCanvas : 1; | - |
| 127 | uint m_painting : 1; | - |
| 128 | uint m_onCustomThread : 1; | - |
| 129 | }; | - |
| 130 | - | |
| 131 | class QQuickContext2DFBOTexture : public QQuickContext2DTexture | - |
| 132 | { | - |
| 133 | public: | - |
| 134 | #pragma GCC diagnostic push | - |
| 135 | - | |
| 136 | #pragma GCC diagnostic ignored "-Wsuggest-override" | - |
| 137 | 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: | - |
| 138 | #pragma GCC diagnostic ignored "-Wattributes" | - |
| 139 | __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); | - |
| 140 | #pragma GCC diagnostic pop | - |
| 141 | struct QPrivateSignal {}; | - |
| 142 | - | |
| 143 | public: | - |
| 144 | QQuickContext2DFBOTexture(); | - |
| 145 | ~QQuickContext2DFBOTexture(); | - |
| 146 | QQuickContext2DTile* createTile() const override; | - |
| 147 | QPaintDevice* beginPainting() override; | - |
| 148 | void endPainting() override; | - |
| 149 | QRectF normalizedTextureSubRect() const; | - |
| 150 | QQuickCanvasItem::RenderTarget renderTarget() const override; | - |
| 151 | void compositeTile(QQuickContext2DTile* tile) override; | - |
| 152 | QSize adjustedTileSize(const QSize &ts) override; | - |
| 153 | - | |
| 154 | QSGTexture *textureForNextFrame(QSGTexture *, QQuickWindow *window) override; | - |
| 155 | - | |
| 156 | protected: | - |
| 157 | QVector2D scaleFactor() const override; | - |
| 158 | - | |
| 159 | public : | - |
| 160 | void grabImage(const QRectF& region = QRectF()) override; | - |
| 161 | - | |
| 162 | private: | - |
| 163 | bool doMultisampling() const; | - |
| 164 | QOpenGLFramebufferObject *m_fbo; | - |
| 165 | QOpenGLFramebufferObject *m_multisampledFbo; | - |
| 166 | QSize m_fboSize; | - |
| 167 | QPaintDevice *m_paint_device; | - |
| 168 | - | |
| 169 | - | |
| 170 | GLuint m_displayTextures[2]; | - |
| 171 | int m_displayTexture; | - |
| 172 | }; | - |
| 173 | - | |
| 174 | class QSGPlainTexture; | - |
| 175 | class QQuickContext2DImageTexture : public QQuickContext2DTexture | - |
| 176 | { | - |
| 177 | public: | - |
| 178 | #pragma GCC diagnostic push | - |
| 179 | - | |
| 180 | #pragma GCC diagnostic ignored "-Wsuggest-override" | - |
| 181 | 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: | - |
| 182 | #pragma GCC diagnostic ignored "-Wattributes" | - |
| 183 | __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); | - |
| 184 | #pragma GCC diagnostic pop | - |
| 185 | struct QPrivateSignal {}; | - |
| 186 | - | |
| 187 | public: | - |
| 188 | QQuickContext2DImageTexture(); | - |
| 189 | ~QQuickContext2DImageTexture(); | - |
| 190 | - | |
| 191 | QQuickCanvasItem::RenderTarget renderTarget() const override; | - |
| 192 | - | |
| 193 | QQuickContext2DTile* createTile() const override; | - |
| 194 | QPaintDevice* beginPainting() override; | - |
| 195 | void endPainting() override; | - |
| 196 | void compositeTile(QQuickContext2DTile* tile) override; | - |
| 197 | - | |
| 198 | QSGTexture *textureForNextFrame(QSGTexture *lastFrame, QQuickWindow *window) override; | - |
| 199 | - | |
| 200 | public : | - |
| 201 | void grabImage(const QRectF& region = QRectF()) override; | - |
| 202 | - | |
| 203 | private: | - |
| 204 | QImage m_image; | - |
| 205 | QImage m_displayImage; | - |
| 206 | QPainter m_painter; | - |
| 207 | }; | - |
| 208 | - | |
| 209 | - | |
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