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| 1 /* | 1 /* |
| 2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 GrOvalRenderer_DEFINED | 8 #ifndef GrOvalRenderer_DEFINED |
| 9 #define GrOvalRenderer_DEFINED | 9 #define GrOvalRenderer_DEFINED |
| 10 | 10 |
| 11 #include "GrContext.h" | 11 #include "GrContext.h" |
| 12 #include "GrPaint.h" | 12 #include "GrPaint.h" |
| 13 | 13 |
| 14 class GrContext; | 14 class GrContext; |
| 15 class GrDrawTarget; | 15 class GrDrawTarget; |
| 16 class GrPaint; | 16 class GrPaint; |
| 17 struct SkRect; | 17 struct SkRect; |
| 18 class SkStrokeRec; | 18 class SkStrokeRec; |
| 19 | 19 |
| 20 /* | 20 /* |
| 21 * This class wraps helper functions that draw ovals and roundrects (filled & st
roked) | 21 * This class wraps helper functions that draw ovals and roundrects (filled & st
roked) |
| 22 */ | 22 */ |
| 23 class GrOvalRenderer : public SkRefCnt { | 23 class GrOvalRenderer : public SkRefCnt { |
| 24 public: | 24 public: |
| 25 SK_DECLARE_INST_COUNT(GrOvalRenderer) | 25 SK_DECLARE_INST_COUNT(GrOvalRenderer) |
| 26 | 26 |
| 27 GrOvalRenderer() : fRRectIndexBuffer(NULL), fStrokeRRectIndexBuffer(NULL) {} | 27 GrOvalRenderer(GrGpu* gpu) |
| 28 : fGpu(gpu) |
| 29 , fRRectIndexBuffer(NULL) |
| 30 , fStrokeRRectIndexBuffer(NULL) {} |
| 28 ~GrOvalRenderer() { | 31 ~GrOvalRenderer() { |
| 29 this->reset(); | 32 this->reset(); |
| 30 } | 33 } |
| 31 | 34 |
| 32 void reset(); | 35 void reset(); |
| 33 | 36 |
| 34 bool drawOval(GrDrawTarget*, | 37 bool drawOval(GrDrawTarget*, |
| 35 GrDrawState*, | 38 GrDrawState*, |
| 36 GrColor, | 39 GrColor, |
| 37 const GrContext*, | |
| 38 bool useAA, | 40 bool useAA, |
| 39 const SkRect& oval, | 41 const SkRect& oval, |
| 40 const SkStrokeRec& stroke); | 42 const SkStrokeRec& stroke); |
| 41 bool drawRRect(GrDrawTarget*, | 43 bool drawRRect(GrDrawTarget*, |
| 42 GrDrawState*, | 44 GrDrawState*, |
| 43 GrColor, | 45 GrColor, |
| 44 GrContext*, | |
| 45 bool useAA, | 46 bool useAA, |
| 46 const SkRRect& rrect, | 47 const SkRRect& rrect, |
| 47 const SkStrokeRec& stroke); | 48 const SkStrokeRec& stroke); |
| 48 bool drawDRRect(GrDrawTarget* target, | 49 bool drawDRRect(GrDrawTarget* target, |
| 49 GrDrawState*, | 50 GrDrawState*, |
| 50 GrColor, | 51 GrColor, |
| 51 GrContext* context, | |
| 52 bool useAA, | 52 bool useAA, |
| 53 const SkRRect& outer, | 53 const SkRRect& outer, |
| 54 const SkRRect& inner); | 54 const SkRRect& inner); |
| 55 | 55 |
| 56 private: | 56 private: |
| 57 bool drawEllipse(GrDrawTarget* target, | 57 bool drawEllipse(GrDrawTarget* target, |
| 58 GrDrawState*, | 58 GrDrawState*, |
| 59 GrColor, | 59 GrColor, |
| 60 const GrContext* context, | |
| 61 bool useCoverageAA, | 60 bool useCoverageAA, |
| 62 const SkRect& ellipse, | 61 const SkRect& ellipse, |
| 63 const SkStrokeRec& stroke); | 62 const SkStrokeRec& stroke); |
| 64 bool drawDIEllipse(GrDrawTarget* target, | 63 bool drawDIEllipse(GrDrawTarget* target, |
| 65 GrDrawState*, | 64 GrDrawState*, |
| 66 GrColor, | 65 GrColor, |
| 67 const GrContext* context, | |
| 68 bool useCoverageAA, | 66 bool useCoverageAA, |
| 69 const SkRect& ellipse, | 67 const SkRect& ellipse, |
| 70 const SkStrokeRec& stroke); | 68 const SkStrokeRec& stroke); |
| 71 void drawCircle(GrDrawTarget* target, | 69 void drawCircle(GrDrawTarget* target, |
| 72 GrDrawState*, | 70 GrDrawState*, |
| 73 GrColor, | 71 GrColor, |
| 74 const GrContext* context, | |
| 75 bool useCoverageAA, | 72 bool useCoverageAA, |
| 76 const SkRect& circle, | 73 const SkRect& circle, |
| 77 const SkStrokeRec& stroke); | 74 const SkStrokeRec& stroke); |
| 78 | 75 |
| 79 GrIndexBuffer* rRectIndexBuffer(bool isStrokeOnly, GrGpu* gpu); | 76 GrIndexBuffer* rRectIndexBuffer(bool isStrokeOnly); |
| 80 | 77 |
| 78 GrGpu* fGpu; |
| 81 GrIndexBuffer* fRRectIndexBuffer; | 79 GrIndexBuffer* fRRectIndexBuffer; |
| 82 GrIndexBuffer* fStrokeRRectIndexBuffer; | 80 GrIndexBuffer* fStrokeRRectIndexBuffer; |
| 83 | 81 |
| 84 typedef SkRefCnt INHERITED; | 82 typedef SkRefCnt INHERITED; |
| 85 }; | 83 }; |
| 86 | 84 |
| 87 #endif // GrOvalRenderer_DEFINED | 85 #endif // GrOvalRenderer_DEFINED |
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Chromium Code Reviews
Issue 808703006:
remove view matrix from context (Closed)
Base URL: https://skia.googlesource.com/skia.git@master