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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 The Android Open Source Project | 3 * Copyright 2011 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 SkDrawFilter_DEFINED | 10 #ifndef SkDrawFilter_DEFINED |
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24 class SK_API SkDrawFilter : public SkRefCnt { | 24 class SK_API SkDrawFilter : public SkRefCnt { |
25 public: | 25 public: |
26 SK_DECLARE_INST_COUNT(SkDrawFilter) | 26 SK_DECLARE_INST_COUNT(SkDrawFilter) |
27 | 27 |
28 enum Type { | 28 enum Type { |
29 kPaint_Type, | 29 kPaint_Type, |
30 kPoint_Type, | 30 kPoint_Type, |
31 kLine_Type, | 31 kLine_Type, |
32 kBitmap_Type, | 32 kBitmap_Type, |
33 kRect_Type, | 33 kRect_Type, |
| 34 kRRect_Type, |
34 kOval_Type, | 35 kOval_Type, |
35 kPath_Type, | 36 kPath_Type, |
36 kText_Type, | 37 kText_Type, |
37 }; | 38 }; |
38 | 39 |
39 enum { | 40 enum { |
40 kTypeCount = kText_Type + 1 | 41 kTypeCount = kText_Type + 1 |
41 }; | 42 }; |
42 | 43 |
43 /** | 44 /** |
44 * Called with the paint that will be used to draw the specified type. | 45 * Called with the paint that will be used to draw the specified type. |
45 * The implementation may modify the paint as they wish. If filter() | 46 * The implementation may modify the paint as they wish. If filter() |
46 * returns false, the draw will be skipped. | 47 * returns false, the draw will be skipped. |
47 */ | 48 */ |
48 virtual bool filter(SkPaint*, Type) = 0; | 49 virtual bool filter(SkPaint*, Type) = 0; |
49 | 50 |
50 private: | 51 private: |
51 typedef SkRefCnt INHERITED; | 52 typedef SkRefCnt INHERITED; |
52 }; | 53 }; |
53 | 54 |
54 #endif | 55 #endif |
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