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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 SkTwoPointConicalGradient_DEFINED | 9 #ifndef SkTwoPointConicalGradient_DEFINED |
10 #define SkTwoPointConicalGradient_DEFINED | 10 #define SkTwoPointConicalGradient_DEFINED |
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59 SkMatrix* matrix, | 59 SkMatrix* matrix, |
60 TileMode* xy) const; | 60 TileMode* xy) const; |
61 virtual SkShader::GradientType asAGradient(GradientInfo* info) const SK_OVE
RRIDE; | 61 virtual SkShader::GradientType asAGradient(GradientInfo* info) const SK_OVE
RRIDE; |
62 virtual GrEffectRef* asNewEffect(GrContext* context, const SkPaint& paint) c
onst SK_OVERRIDE; | 62 virtual GrEffectRef* asNewEffect(GrContext* context, const SkPaint& paint) c
onst SK_OVERRIDE; |
63 virtual bool isOpaque() const SK_OVERRIDE; | 63 virtual bool isOpaque() const SK_OVERRIDE; |
64 | 64 |
65 SkScalar getCenterX1() const { return SkPoint::Distance(fCenter1, fCenter2);
} | 65 SkScalar getCenterX1() const { return SkPoint::Distance(fCenter1, fCenter2);
} |
66 SkScalar getStartRadius() const { return fRadius1; } | 66 SkScalar getStartRadius() const { return fRadius1; } |
67 SkScalar getDiffRadius() const { return fRadius2 - fRadius1; } | 67 SkScalar getDiffRadius() const { return fRadius2 - fRadius1; } |
68 | 68 |
69 SK_DEVELOPER_TO_STRING() | 69 SK_TO_STRING_OVERRIDE() |
70 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkTwoPointConicalGradien
t) | 70 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkTwoPointConicalGradien
t) |
71 | 71 |
72 protected: | 72 protected: |
73 SkTwoPointConicalGradient(SkReadBuffer& buffer); | 73 SkTwoPointConicalGradient(SkReadBuffer& buffer); |
74 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; | 74 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; |
75 | 75 |
76 private: | 76 private: |
77 typedef SkGradientShaderBase INHERITED; | 77 typedef SkGradientShaderBase INHERITED; |
78 const SkPoint fCenter1; | 78 const SkPoint fCenter1; |
79 const SkPoint fCenter2; | 79 const SkPoint fCenter2; |
80 const SkScalar fRadius1; | 80 const SkScalar fRadius1; |
81 const SkScalar fRadius2; | 81 const SkScalar fRadius2; |
82 }; | 82 }; |
83 | 83 |
84 #endif | 84 #endif |
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