| OLD | NEW |
| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
| 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 | 9 |
| 10 #ifndef SkLayerRasterizer_DEFINED | 10 #ifndef SkLayerRasterizer_DEFINED |
| (...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 57 * Future calls to addLayer will not affect rasterizers previously ret
urned by this call. | 57 * Future calls to addLayer will not affect rasterizers previously ret
urned by this call. |
| 58 * | 58 * |
| 59 * The caller is responsible for calling unref() on the returned objec
t, if non NULL. | 59 * The caller is responsible for calling unref() on the returned objec
t, if non NULL. |
| 60 */ | 60 */ |
| 61 SkLayerRasterizer* snapshotRasterizer() const; | 61 SkLayerRasterizer* snapshotRasterizer() const; |
| 62 | 62 |
| 63 private: | 63 private: |
| 64 SkDeque* fLayers; | 64 SkDeque* fLayers; |
| 65 }; | 65 }; |
| 66 | 66 |
| 67 #ifdef SK_SUPPORT_LEGACY_LAYERRASTERIZER_API | |
| 68 void addLayer(const SkPaint& paint) { | |
| 69 this->addLayer(paint, 0, 0); | |
| 70 } | |
| 71 | |
| 72 /** Add a new layer (above any previous layers) to the rasterizer. | |
| 73 The layer will extract those fields that affect the mask from | |
| 74 the specified paint, but will not retain a reference to the paint | |
| 75 object itself, so it may be reused without danger of side-effects. | |
| 76 */ | |
| 77 void addLayer(const SkPaint& paint, SkScalar dx, SkScalar dy); | |
| 78 #endif | |
| 79 | |
| 80 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkLayerRasterizer) | 67 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkLayerRasterizer) |
| 81 | 68 |
| 82 protected: | 69 protected: |
| 70 SkLayerRasterizer(); |
| 83 SkLayerRasterizer(SkDeque* layers); | 71 SkLayerRasterizer(SkDeque* layers); |
| 84 SkLayerRasterizer(SkReadBuffer&); | 72 SkLayerRasterizer(SkReadBuffer&); |
| 85 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; | 73 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; |
| 86 | 74 |
| 87 // override from SkRasterizer | 75 // override from SkRasterizer |
| 88 virtual bool onRasterize(const SkPath& path, const SkMatrix& matrix, | 76 virtual bool onRasterize(const SkPath& path, const SkMatrix& matrix, |
| 89 const SkIRect* clipBounds, | 77 const SkIRect* clipBounds, |
| 90 SkMask* mask, SkMask::CreateMode mode) const; | 78 SkMask* mask, SkMask::CreateMode mode) const; |
| 91 | 79 |
| 92 #ifdef SK_SUPPORT_LEGACY_LAYERRASTERIZER_API | |
| 93 public: | |
| 94 #endif | |
| 95 SkLayerRasterizer(); | |
| 96 | |
| 97 private: | 80 private: |
| 98 #ifdef SK_SUPPORT_LEGACY_LAYERRASTERIZER_API | |
| 99 SkDeque* fLayers; | |
| 100 #else | |
| 101 const SkDeque* const fLayers; | 81 const SkDeque* const fLayers; |
| 102 #endif | |
| 103 | 82 |
| 104 static SkDeque* ReadLayers(SkReadBuffer& buffer); | 83 static SkDeque* ReadLayers(SkReadBuffer& buffer); |
| 105 | 84 |
| 106 friend class LayerRasterizerTester; | 85 friend class LayerRasterizerTester; |
| 107 | 86 |
| 108 typedef SkRasterizer INHERITED; | 87 typedef SkRasterizer INHERITED; |
| 109 }; | 88 }; |
| 110 | 89 |
| 111 #endif | 90 #endif |
| OLD | NEW |