| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 #ifndef SkDeferredCanvas_DEFINED | 8 #ifndef SkDeferredCanvas_DEFINED |
| 9 #define SkDeferredCanvas_DEFINED | 9 #define SkDeferredCanvas_DEFINED |
| 10 | 10 |
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| 155 bool doAntiAlias) SK_OVERRIDE; | 155 bool doAntiAlias) SK_OVERRIDE; |
| 156 virtual bool clipPath(const SkPath& path, SkRegion::Op op, | 156 virtual bool clipPath(const SkPath& path, SkRegion::Op op, |
| 157 bool doAntiAlias) SK_OVERRIDE; | 157 bool doAntiAlias) SK_OVERRIDE; |
| 158 virtual bool clipRegion(const SkRegion& deviceRgn, | 158 virtual bool clipRegion(const SkRegion& deviceRgn, |
| 159 SkRegion::Op op) SK_OVERRIDE; | 159 SkRegion::Op op) SK_OVERRIDE; |
| 160 virtual void clear(SkColor) SK_OVERRIDE; | 160 virtual void clear(SkColor) SK_OVERRIDE; |
| 161 virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE; | 161 virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE; |
| 162 virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[], | 162 virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[], |
| 163 const SkPaint& paint) SK_OVERRIDE; | 163 const SkPaint& paint) SK_OVERRIDE; |
| 164 virtual void drawOval(const SkRect&, const SkPaint& paint) SK_OVERRIDE; | 164 virtual void drawOval(const SkRect&, const SkPaint& paint) SK_OVERRIDE; |
| 165 virtual void drawRect(const SkRect& rect, const SkPaint& paint) SK_OVERRIDE; |
| 165 virtual void drawRRect(const SkRRect&, const SkPaint& paint) SK_OVERRIDE; | 166 virtual void drawRRect(const SkRRect&, const SkPaint& paint) SK_OVERRIDE; |
| 167 virtual void drawPath(const SkPath& path, const SkPaint& paint) |
| 168 SK_OVERRIDE; |
| 166 virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, | 169 virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, |
| 167 SkScalar top, const SkPaint* paint) | 170 SkScalar top, const SkPaint* paint) |
| 168 SK_OVERRIDE; | 171 SK_OVERRIDE; |
| 169 virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src, | 172 virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src, |
| 170 const SkRect& dst, const SkPaint* paint, | 173 const SkRect& dst, const SkPaint* paint, |
| 171 DrawBitmapRectFlags flags) SK_OVERRIDE; | 174 DrawBitmapRectFlags flags) SK_OVERRIDE; |
| 172 | 175 |
| 173 virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m, | 176 virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m, |
| 174 const SkPaint* paint) SK_OVERRIDE; | 177 const SkPaint* paint) SK_OVERRIDE; |
| 175 virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center, | 178 virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center, |
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| 224 | 227 |
| 225 /** | 228 /** |
| 226 * Called after pending draw commands have been skipped, meaning | 229 * Called after pending draw commands have been skipped, meaning |
| 227 * that they were optimized-out because the canvas is cleared | 230 * that they were optimized-out because the canvas is cleared |
| 228 * or completely overwritten by the command currently being recorded. | 231 * or completely overwritten by the command currently being recorded. |
| 229 */ | 232 */ |
| 230 virtual void skippedPendingDrawCommands() {} | 233 virtual void skippedPendingDrawCommands() {} |
| 231 }; | 234 }; |
| 232 | 235 |
| 233 protected: | 236 protected: |
| 234 virtual void onDrawRect(const SkRect& rect, const SkPaint& paint) SK_OVERRID
E; | |
| 235 virtual void onDrawPath(const SkPath& path, const SkPaint& paint) SK_OVERRID
E; | |
| 236 virtual SkCanvas* canvasForDrawIter(); | 237 virtual SkCanvas* canvasForDrawIter(); |
| 237 DeferredDevice* getDeferredDevice() const; | 238 DeferredDevice* getDeferredDevice() const; |
| 238 | 239 |
| 239 private: | 240 private: |
| 240 SkDeferredCanvas(DeferredDevice*); | 241 SkDeferredCanvas(DeferredDevice*); |
| 241 | 242 |
| 242 void recordedDrawCommand(); | 243 void recordedDrawCommand(); |
| 243 SkCanvas* drawingCanvas() const; | 244 SkCanvas* drawingCanvas() const; |
| 244 SkCanvas* immediateCanvas() const; | 245 SkCanvas* immediateCanvas() const; |
| 245 bool isFullFrame(const SkRect*, const SkPaint*) const; | 246 bool isFullFrame(const SkRect*, const SkPaint*) const; |
| 246 void validate() const; | 247 void validate() const; |
| 247 void init(); | 248 void init(); |
| 248 bool fDeferredDrawing; | 249 bool fDeferredDrawing; |
| 249 | 250 |
| 250 friend class SkDeferredCanvasTester; // for unit testing | 251 friend class SkDeferredCanvasTester; // for unit testing |
| 251 typedef SkCanvas INHERITED; | 252 typedef SkCanvas INHERITED; |
| 252 }; | 253 }; |
| 253 | 254 |
| 254 | 255 |
| 255 #endif | 256 #endif |
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