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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 SkRadialGradient_DEFINED | 9 #ifndef SkRadialGradient_DEFINED |
10 #define SkRadialGradient_DEFINED | 10 #define SkRadialGradient_DEFINED |
11 | 11 |
12 #include "SkGradientShaderPriv.h" | 12 #include "SkGradientShaderPriv.h" |
13 | 13 |
14 class SkRadialGradient : public SkGradientShaderBase { | 14 class SkRadialGradient : public SkGradientShaderBase { |
15 public: | 15 public: |
16 SkRadialGradient(const SkPoint& center, SkScalar radius, const Descriptor&); | 16 SkRadialGradient(const SkPoint& center, SkScalar radius, const Descriptor&); |
17 virtual void shadeSpan(int x, int y, SkPMColor* dstC, int count) | 17 virtual void shadeSpan(int x, int y, SkPMColor* dstC, int count) |
18 SK_OVERRIDE; | 18 SK_OVERRIDE; |
19 virtual void shadeSpan16(int x, int y, uint16_t* dstCParam, | 19 virtual void shadeSpan16(int x, int y, uint16_t* dstCParam, |
20 int count) SK_OVERRIDE; | 20 int count) SK_OVERRIDE; |
21 virtual BitmapType asABitmap(SkBitmap* bitmap, | 21 virtual BitmapType asABitmap(SkBitmap* bitmap, |
22 SkMatrix* matrix, | 22 SkMatrix* matrix, |
23 TileMode* xy) const SK_OVERRIDE; | 23 TileMode* xy) const SK_OVERRIDE; |
24 virtual GradientType asAGradient(GradientInfo* info) const SK_OVERRIDE; | 24 virtual GradientType asAGradient(GradientInfo* info) const SK_OVERRIDE; |
25 virtual GrEffectRef* asNewEffect(GrContext* context, const SkPaint&) const S
K_OVERRIDE; | 25 virtual GrEffectRef* asNewEffect(GrContext* context, const SkPaint&) const S
K_OVERRIDE; |
26 | 26 |
27 SK_DEVELOPER_TO_STRING() | 27 SK_TO_STRING_OVERRIDE() |
28 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkRadialGradient) | 28 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkRadialGradient) |
29 | 29 |
30 protected: | 30 protected: |
31 SkRadialGradient(SkReadBuffer& buffer); | 31 SkRadialGradient(SkReadBuffer& buffer); |
32 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; | 32 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; |
33 | 33 |
34 private: | 34 private: |
35 typedef SkGradientShaderBase INHERITED; | 35 typedef SkGradientShaderBase INHERITED; |
36 const SkPoint fCenter; | 36 const SkPoint fCenter; |
37 const SkScalar fRadius; | 37 const SkScalar fRadius; |
38 }; | 38 }; |
39 | 39 |
40 #endif | 40 #endif |
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