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1 /* | 1 /* |
2 * Copyright 2012 The Android Open Source Project | 2 * Copyright 2012 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 | 8 |
9 #ifndef SkMorphologyImageFilter_DEFINED | 9 #ifndef SkMorphologyImageFilter_DEFINED |
10 #define SkMorphologyImageFilter_DEFINED | 10 #define SkMorphologyImageFilter_DEFINED |
11 | 11 |
12 #include "SkImageFilter.h" | 12 #include "SkImageFilter.h" |
13 #include "SkSize.h" | 13 #include "SkSize.h" |
14 | 14 |
15 class SK_API SkMorphologyImageFilter : public SkImageFilter { | 15 class SK_API SkMorphologyImageFilter : public SkImageFilter { |
| 16 typedef SkImageFilter INHERITED; |
| 17 |
16 public: | 18 public: |
17 SkMorphologyImageFilter(int radiusX, int radiusY, SkImageFilter* input, cons
t SkIRect* cropRect); | 19 SkMorphologyImageFilter(int radiusX, int radiusY, SkImageFilter* input, cons
t SkIRect* cropRect); |
18 | 20 |
19 protected: | 21 protected: |
20 SkMorphologyImageFilter(SkFlattenableReadBuffer& buffer); | 22 SkMorphologyImageFilter(SkFlattenableReadBuffer& buffer); |
21 virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE; | 23 virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE; |
22 #if SK_SUPPORT_GPU | 24 #if SK_SUPPORT_GPU |
23 virtual bool canFilterImageGPU() const SK_OVERRIDE { return true; } | 25 virtual bool canFilterImageGPU() const SK_OVERRIDE { return true; } |
24 #endif | 26 #endif |
25 | 27 |
26 SkISize radius() const { return fRadius; } | 28 SkISize radius() const { return fRadius; } |
27 | 29 |
28 private: | 30 private: |
29 SkISize fRadius; | 31 SkISize fRadius; |
30 typedef SkImageFilter INHERITED; | |
31 }; | 32 }; |
32 | 33 |
33 class SK_API SkDilateImageFilter : public SkMorphologyImageFilter { | 34 class SK_API SkDilateImageFilter : public SkMorphologyImageFilter { |
| 35 typedef SkMorphologyImageFilter INHERITED; |
| 36 |
34 public: | 37 public: |
35 SkDilateImageFilter(int radiusX, int radiusY, | 38 SkDilateImageFilter(int radiusX, int radiusY, |
36 SkImageFilter* input = NULL, | 39 SkImageFilter* input = NULL, |
37 const SkIRect* cropRect = NULL) | 40 const SkIRect* cropRect = NULL) |
38 : INHERITED(radiusX, radiusY, input, cropRect) {} | 41 : INHERITED(radiusX, radiusY, input, cropRect) {} |
39 | 42 |
40 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const SkMatrix&, | 43 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const SkMatrix&, |
41 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; | 44 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; |
42 #if SK_SUPPORT_GPU | 45 #if SK_SUPPORT_GPU |
43 virtual bool filterImageGPU(Proxy* proxy, const SkBitmap& src, const SkMatri
x& ctm, | 46 virtual bool filterImageGPU(Proxy* proxy, const SkBitmap& src, const SkMatri
x& ctm, |
44 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; | 47 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; |
45 #endif | 48 #endif |
46 | 49 |
47 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkDilateImageFilter) | 50 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkDilateImageFilter) |
48 | 51 |
49 protected: | 52 protected: |
50 SkDilateImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) {} | 53 SkDilateImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) {} |
51 | |
52 private: | |
53 typedef SkMorphologyImageFilter INHERITED; | |
54 }; | 54 }; |
55 | 55 |
56 class SK_API SkErodeImageFilter : public SkMorphologyImageFilter { | 56 class SK_API SkErodeImageFilter : public SkMorphologyImageFilter { |
| 57 typedef SkMorphologyImageFilter INHERITED; |
| 58 |
57 public: | 59 public: |
58 SkErodeImageFilter(int radiusX, int radiusY, | 60 SkErodeImageFilter(int radiusX, int radiusY, |
59 SkImageFilter* input = NULL, | 61 SkImageFilter* input = NULL, |
60 const SkIRect* cropRect = NULL) | 62 const SkIRect* cropRect = NULL) |
61 : INHERITED(radiusX, radiusY, input, cropRect) {} | 63 : INHERITED(radiusX, radiusY, input, cropRect) {} |
62 | 64 |
63 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const SkMatrix&, | 65 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const SkMatrix&, |
64 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; | 66 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; |
65 #if SK_SUPPORT_GPU | 67 #if SK_SUPPORT_GPU |
66 virtual bool filterImageGPU(Proxy* proxy, const SkBitmap& src, const SkMatri
x& ctm, | 68 virtual bool filterImageGPU(Proxy* proxy, const SkBitmap& src, const SkMatri
x& ctm, |
67 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; | 69 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE; |
68 #endif | 70 #endif |
69 | 71 |
70 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkErodeImageFilter) | 72 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkErodeImageFilter) |
71 | 73 |
72 protected: | 74 protected: |
73 SkErodeImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) {} | 75 SkErodeImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) {} |
74 | |
75 private: | |
76 typedef SkMorphologyImageFilter INHERITED; | |
77 }; | 76 }; |
78 | 77 |
79 #endif | 78 #endif |
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