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| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 Google Inc. |
| 4 * | 4 * |
| 5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
| 6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 #ifndef SkSweepGradient_DEFINED | 9 #ifndef SkSweepGradient_DEFINED |
| 10 #define SkSweepGradient_DEFINED | 10 #define SkSweepGradient_DEFINED |
| 11 | 11 |
| 12 #include "SkGradientShaderPriv.h" | 12 #include "SkGradientShaderPriv.h" |
| 13 | 13 |
| 14 class SkSweepGradient : public SkGradientShaderBase { | 14 class SkSweepGradient : public SkGradientShaderBase { |
| 15 public: | 15 public: |
| 16 SkSweepGradient(SkScalar cx, SkScalar cy, const Descriptor&); | 16 SkSweepGradient(SkScalar cx, SkScalar cy, const Descriptor&); |
| 17 | 17 |
| 18 size_t contextSize() const SK_OVERRIDE; | 18 size_t contextSize() const override; |
| 19 | 19 |
| 20 class SweepGradientContext : public SkGradientShaderBase::GradientShaderBase
Context { | 20 class SweepGradientContext : public SkGradientShaderBase::GradientShaderBase
Context { |
| 21 public: | 21 public: |
| 22 SweepGradientContext(const SkSweepGradient& shader, const ContextRec&); | 22 SweepGradientContext(const SkSweepGradient& shader, const ContextRec&); |
| 23 | 23 |
| 24 void shadeSpan(int x, int y, SkPMColor dstC[], int count) SK_OVERRIDE; | 24 void shadeSpan(int x, int y, SkPMColor dstC[], int count) override; |
| 25 void shadeSpan16(int x, int y, uint16_t dstC[], int count) SK_OVERRIDE; | 25 void shadeSpan16(int x, int y, uint16_t dstC[], int count) override; |
| 26 | 26 |
| 27 private: | 27 private: |
| 28 typedef SkGradientShaderBase::GradientShaderBaseContext INHERITED; | 28 typedef SkGradientShaderBase::GradientShaderBaseContext INHERITED; |
| 29 }; | 29 }; |
| 30 | 30 |
| 31 virtual BitmapType asABitmap(SkBitmap* bitmap, | 31 virtual BitmapType asABitmap(SkBitmap* bitmap, |
| 32 SkMatrix* matrix, | 32 SkMatrix* matrix, |
| 33 TileMode* xy) const SK_OVERRIDE; | 33 TileMode* xy) const override; |
| 34 | 34 |
| 35 GradientType asAGradient(GradientInfo* info) const SK_OVERRIDE; | 35 GradientType asAGradient(GradientInfo* info) const override; |
| 36 | 36 |
| 37 virtual bool asFragmentProcessor(GrContext*, const SkPaint&, const SkMatrix&
viewM, | 37 virtual bool asFragmentProcessor(GrContext*, const SkPaint&, const SkMatrix&
viewM, |
| 38 const SkMatrix*, GrColor*, | 38 const SkMatrix*, GrColor*, |
| 39 GrFragmentProcessor**) const SK_OVERRIDE; | 39 GrFragmentProcessor**) const override; |
| 40 | 40 |
| 41 SK_TO_STRING_OVERRIDE() | 41 SK_TO_STRING_OVERRIDE() |
| 42 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkSweepGradient) | 42 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkSweepGradient) |
| 43 | 43 |
| 44 protected: | 44 protected: |
| 45 void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; | 45 void flatten(SkWriteBuffer& buffer) const override; |
| 46 Context* onCreateContext(const ContextRec&, void* storage) const SK_OVERRIDE
; | 46 Context* onCreateContext(const ContextRec&, void* storage) const override; |
| 47 | 47 |
| 48 private: | 48 private: |
| 49 const SkPoint fCenter; | 49 const SkPoint fCenter; |
| 50 | 50 |
| 51 friend class SkGradientShader; | 51 friend class SkGradientShader; |
| 52 typedef SkGradientShaderBase INHERITED; | 52 typedef SkGradientShaderBase INHERITED; |
| 53 }; | 53 }; |
| 54 | 54 |
| 55 #endif | 55 #endif |
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