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Side by Side Diff: src/effects/gradients/SkTwoPointConicalGradient.h

Issue 278963002: add localmatrix parameter to shader's asNewEffect (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 6 years, 7 months ago
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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
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after
58 virtual void shadeSpan(int x, int y, SkPMColor dstC[], int count) SK_OVE RRIDE; 58 virtual void shadeSpan(int x, int y, SkPMColor dstC[], int count) SK_OVE RRIDE;
59 59
60 private: 60 private:
61 typedef SkGradientShaderBase::GradientShaderBaseContext INHERITED; 61 typedef SkGradientShaderBase::GradientShaderBaseContext INHERITED;
62 }; 62 };
63 63
64 virtual BitmapType asABitmap(SkBitmap* bitmap, 64 virtual BitmapType asABitmap(SkBitmap* bitmap,
65 SkMatrix* matrix, 65 SkMatrix* matrix,
66 TileMode* xy) const; 66 TileMode* xy) const;
67 virtual SkShader::GradientType asAGradient(GradientInfo* info) const SK_OVE RRIDE; 67 virtual SkShader::GradientType asAGradient(GradientInfo* info) const SK_OVE RRIDE;
68 virtual GrEffectRef* asNewEffect(GrContext* context, const SkPaint& paint) c onst SK_OVERRIDE; 68 virtual GrEffectRef* asNewEffect(GrContext*, const SkPaint&, const SkMatrix* ) const SK_OVERRIDE;
69 virtual bool isOpaque() const SK_OVERRIDE; 69 virtual bool isOpaque() const SK_OVERRIDE;
70 70
71 SkScalar getCenterX1() const { return SkPoint::Distance(fCenter1, fCenter2); } 71 SkScalar getCenterX1() const { return SkPoint::Distance(fCenter1, fCenter2); }
72 SkScalar getStartRadius() const { return fRadius1; } 72 SkScalar getStartRadius() const { return fRadius1; }
73 SkScalar getDiffRadius() const { return fRadius2 - fRadius1; } 73 SkScalar getDiffRadius() const { return fRadius2 - fRadius1; }
74 const SkPoint& getStartCenter() const { return fCenter1; } 74 const SkPoint& getStartCenter() const { return fCenter1; }
75 const SkPoint& getEndCenter() const { return fCenter2; } 75 const SkPoint& getEndCenter() const { return fCenter2; }
76 SkScalar getEndRadius() const { return fRadius2; } 76 SkScalar getEndRadius() const { return fRadius2; }
77 bool isFlippedGrad() const { return fFlippedGrad; } 77 bool isFlippedGrad() const { return fFlippedGrad; }
78 78
79 SK_TO_STRING_OVERRIDE() 79 SK_TO_STRING_OVERRIDE()
80 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkTwoPointConicalGradien t) 80 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkTwoPointConicalGradien t)
81 81
82 protected: 82 protected:
83 SkTwoPointConicalGradient(SkReadBuffer& buffer); 83 SkTwoPointConicalGradient(SkReadBuffer& buffer);
84 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; 84 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE;
85 virtual Context* onCreateContext(const ContextRec&, void* storage) const SK_ OVERRIDE; 85 virtual Context* onCreateContext(const ContextRec&, void* storage) const SK_ OVERRIDE;
86 86
87 private: 87 private:
88 SkPoint fCenter1; 88 SkPoint fCenter1;
89 SkPoint fCenter2; 89 SkPoint fCenter2;
90 SkScalar fRadius1; 90 SkScalar fRadius1;
91 SkScalar fRadius2; 91 SkScalar fRadius2;
92 bool fFlippedGrad; 92 bool fFlippedGrad;
93 93
94 typedef SkGradientShaderBase INHERITED; 94 typedef SkGradientShaderBase INHERITED;
95 }; 95 };
96 96
97 #endif 97 #endif
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