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comparison: gfx/skia/trunk/src/gpu/GrOvalRenderer.h
gfx/skia/trunk/src/gpu/GrOvalRenderer.h
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| -1:000000000000 | 0:817ef0653862 |
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| 1 /* | |
| 2 * Copyright 2013 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #ifndef GrOvalRenderer_DEFINED | |
| 9 #define GrOvalRenderer_DEFINED | |
| 10 | |
| 11 #include "GrContext.h" | |
| 12 #include "GrPaint.h" | |
| 13 | |
| 14 class GrContext; | |
| 15 class GrDrawTarget; | |
| 16 class GrPaint; | |
| 17 struct SkRect; | |
| 18 class SkStrokeRec; | |
| 19 | |
| 20 /* | |
| 21 * This class wraps helper functions that draw ovals and roundrects (filled & stroked) | |
| 22 */ | |
| 23 class GrOvalRenderer : public SkRefCnt { | |
| 24 public: | |
| 25 SK_DECLARE_INST_COUNT(GrOvalRenderer) | |
| 26 | |
| 27 GrOvalRenderer() : fRRectIndexBuffer(NULL) {} | |
| 28 ~GrOvalRenderer() { | |
| 29 this->reset(); | |
| 30 } | |
| 31 | |
| 32 void reset(); | |
| 33 | |
| 34 bool drawOval(GrDrawTarget* target, const GrContext* context, bool useAA, | |
| 35 const SkRect& oval, const SkStrokeRec& stroke); | |
| 36 bool drawSimpleRRect(GrDrawTarget* target, GrContext* context, bool useAA, | |
| 37 const SkRRect& rrect, const SkStrokeRec& stroke); | |
| 38 | |
| 39 private: | |
| 40 bool drawEllipse(GrDrawTarget* target, bool useCoverageAA, | |
| 41 const SkRect& ellipse, | |
| 42 const SkStrokeRec& stroke); | |
| 43 bool drawDIEllipse(GrDrawTarget* target, bool useCoverageAA, | |
| 44 const SkRect& ellipse, | |
| 45 const SkStrokeRec& stroke); | |
| 46 void drawCircle(GrDrawTarget* target, bool useCoverageAA, | |
| 47 const SkRect& circle, | |
| 48 const SkStrokeRec& stroke); | |
| 49 | |
| 50 GrIndexBuffer* rRectIndexBuffer(GrGpu* gpu); | |
| 51 | |
| 52 GrIndexBuffer* fRRectIndexBuffer; | |
| 53 | |
| 54 typedef SkRefCnt INHERITED; | |
| 55 }; | |
| 56 | |
| 57 #endif // GrOvalRenderer_DEFINED |
