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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 SkColorFilter_DEFINED | 10 #ifndef SkColorFilter_DEFINED |
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113 [0..255]. The alpha components of the mul and add arguments | 113 [0..255]. The alpha components of the mul and add arguments |
114 are ignored. | 114 are ignored. |
115 */ | 115 */ |
116 static SkColorFilter* CreateLightingFilter(SkColor mul, SkColor add); | 116 static SkColorFilter* CreateLightingFilter(SkColor mul, SkColor add); |
117 | 117 |
118 /** A subclass may implement this factory function to work with the GPU back
end. If the return | 118 /** A subclass may implement this factory function to work with the GPU back
end. If the return |
119 is non-NULL then the caller owns a ref on the returned object. | 119 is non-NULL then the caller owns a ref on the returned object. |
120 */ | 120 */ |
121 virtual GrEffectRef* asNewEffect(GrContext*) const; | 121 virtual GrEffectRef* asNewEffect(GrContext*) const; |
122 | 122 |
| 123 SkDEVCODE(virtual void toString(SkString* str) const = 0;) |
| 124 |
123 SK_DECLARE_FLATTENABLE_REGISTRAR_GROUP() | 125 SK_DECLARE_FLATTENABLE_REGISTRAR_GROUP() |
124 protected: | 126 protected: |
125 SkColorFilter() {} | 127 SkColorFilter() {} |
126 SkColorFilter(SkFlattenableReadBuffer& rb) : INHERITED(rb) {} | 128 SkColorFilter(SkFlattenableReadBuffer& rb) : INHERITED(rb) {} |
127 | 129 |
128 private: | 130 private: |
129 typedef SkFlattenable INHERITED; | 131 typedef SkFlattenable INHERITED; |
130 }; | 132 }; |
131 | 133 |
132 #endif | 134 #endif |
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