| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
| 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 Sk2DPathEffect_DEFINED | 8 #ifndef Sk2DPathEffect_DEFINED |
| 9 #define Sk2DPathEffect_DEFINED | 9 #define Sk2DPathEffect_DEFINED |
| 10 | 10 |
| (...skipping 25 matching lines...) Expand all Loading... |
| 36 | 36 |
| 37 /** Low-level virtual called per span of locations in the u-direction. | 37 /** Low-level virtual called per span of locations in the u-direction. |
| 38 The default implementation calls next() repeatedly with each | 38 The default implementation calls next() repeatedly with each |
| 39 location. | 39 location. |
| 40 */ | 40 */ |
| 41 virtual void nextSpan(int u, int v, int ucount, SkPath* dst) const; | 41 virtual void nextSpan(int u, int v, int ucount, SkPath* dst) const; |
| 42 | 42 |
| 43 const SkMatrix& getMatrix() const { return fMatrix; } | 43 const SkMatrix& getMatrix() const { return fMatrix; } |
| 44 | 44 |
| 45 // protected so that subclasses can call this during unflattening | 45 // protected so that subclasses can call this during unflattening |
| 46 Sk2DPathEffect(SkReadBuffer&); | 46 explicit Sk2DPathEffect(const SkMatrix& mat); |
| 47 explicit Sk2DPathEffect(SkReadBuffer&); |
| 47 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; | 48 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; |
| 48 | 49 |
| 49 #ifdef SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS | |
| 50 public: | |
| 51 #endif | |
| 52 Sk2DPathEffect(const SkMatrix& mat); | |
| 53 | |
| 54 private: | 50 private: |
| 55 SkMatrix fMatrix, fInverse; | 51 SkMatrix fMatrix, fInverse; |
| 56 bool fMatrixIsInvertible; | 52 bool fMatrixIsInvertible; |
| 57 | 53 |
| 58 // illegal | 54 // illegal |
| 59 Sk2DPathEffect(const Sk2DPathEffect&); | 55 Sk2DPathEffect(const Sk2DPathEffect&); |
| 60 Sk2DPathEffect& operator=(const Sk2DPathEffect&); | 56 Sk2DPathEffect& operator=(const Sk2DPathEffect&); |
| 61 | 57 |
| 62 friend class Sk2DPathEffectBlitter; | 58 friend class Sk2DPathEffectBlitter; |
| 63 typedef SkPathEffect INHERITED; | 59 typedef SkPathEffect INHERITED; |
| 64 }; | 60 }; |
| 65 | 61 |
| 66 class SK_API SkLine2DPathEffect : public Sk2DPathEffect { | 62 class SK_API SkLine2DPathEffect : public Sk2DPathEffect { |
| 67 public: | 63 public: |
| 68 static SkLine2DPathEffect* Create(SkScalar width, const SkMatrix& matrix) { | 64 static SkLine2DPathEffect* Create(SkScalar width, const SkMatrix& matrix) { |
| 69 return SkNEW_ARGS(SkLine2DPathEffect, (width, matrix)); | 65 return SkNEW_ARGS(SkLine2DPathEffect, (width, matrix)); |
| 70 } | 66 } |
| 71 | 67 |
| 72 virtual bool filterPath(SkPath* dst, const SkPath& src, | 68 virtual bool filterPath(SkPath* dst, const SkPath& src, |
| 73 SkStrokeRec*, const SkRect*) const SK_OVERRIDE; | 69 SkStrokeRec*, const SkRect*) const SK_OVERRIDE; |
| 74 | 70 |
| 75 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkLine2DPathEffect) | 71 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkLine2DPathEffect) |
| 76 | 72 |
| 77 protected: | 73 protected: |
| 78 virtual void nextSpan(int u, int v, int ucount, SkPath*) const SK_OVERRIDE; | 74 SkLine2DPathEffect(SkScalar width, const SkMatrix& matrix) |
| 79 | 75 : Sk2DPathEffect(matrix), fWidth(width) {} |
| 80 SkLine2DPathEffect(SkReadBuffer&); | 76 explicit SkLine2DPathEffect(SkReadBuffer&); |
| 81 | 77 |
| 82 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; | 78 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; |
| 83 | 79 |
| 84 #ifdef SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS | 80 virtual void nextSpan(int u, int v, int ucount, SkPath*) const SK_OVERRIDE; |
| 85 public: | |
| 86 #endif | |
| 87 SkLine2DPathEffect(SkScalar width, const SkMatrix& matrix) | |
| 88 : Sk2DPathEffect(matrix), fWidth(width) {} | |
| 89 | 81 |
| 90 private: | 82 private: |
| 91 SkScalar fWidth; | 83 SkScalar fWidth; |
| 92 | 84 |
| 93 typedef Sk2DPathEffect INHERITED; | 85 typedef Sk2DPathEffect INHERITED; |
| 94 }; | 86 }; |
| 95 | 87 |
| 96 class SK_API SkPath2DPathEffect : public Sk2DPathEffect { | 88 class SK_API SkPath2DPathEffect : public Sk2DPathEffect { |
| 97 public: | 89 public: |
| 98 /** | 90 /** |
| 99 * Stamp the specified path to fill the shape, using the matrix to define | 91 * Stamp the specified path to fill the shape, using the matrix to define |
| 100 * the latice. | 92 * the latice. |
| 101 */ | 93 */ |
| 102 static SkPath2DPathEffect* Create(const SkMatrix& matrix, const SkPath& path
) { | 94 static SkPath2DPathEffect* Create(const SkMatrix& matrix, const SkPath& path
) { |
| 103 return SkNEW_ARGS(SkPath2DPathEffect, (matrix, path)); | 95 return SkNEW_ARGS(SkPath2DPathEffect, (matrix, path)); |
| 104 } | 96 } |
| 105 | 97 |
| 106 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkPath2DPathEffect) | 98 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkPath2DPathEffect) |
| 107 | 99 |
| 108 protected: | 100 protected: |
| 109 SkPath2DPathEffect(SkReadBuffer& buffer); | 101 SkPath2DPathEffect(const SkMatrix&, const SkPath&); |
| 102 explicit SkPath2DPathEffect(SkReadBuffer& buffer); |
| 110 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; | 103 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; |
| 111 | 104 |
| 112 virtual void next(const SkPoint&, int u, int v, SkPath*) const SK_OVERRIDE; | 105 virtual void next(const SkPoint&, int u, int v, SkPath*) const SK_OVERRIDE; |
| 113 | 106 |
| 114 #ifdef SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS | |
| 115 public: | |
| 116 #endif | |
| 117 SkPath2DPathEffect(const SkMatrix&, const SkPath&); | |
| 118 | |
| 119 private: | 107 private: |
| 120 SkPath fPath; | 108 SkPath fPath; |
| 121 | 109 |
| 122 typedef Sk2DPathEffect INHERITED; | 110 typedef Sk2DPathEffect INHERITED; |
| 123 }; | 111 }; |
| 124 | 112 |
| 125 #endif | 113 #endif |
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