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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
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 #include "gm.h" | 8 #include "gm.h" |
9 | 9 |
10 #include "SkArithmeticMode.h" | 10 #include "SkArithmeticMode.h" |
11 #include "SkBitmapSource.h" | 11 #include "SkBitmapSource.h" |
12 #include "SkBlurImageFilter.h" | 12 #include "SkBlurImageFilter.h" |
13 #include "SkColorFilter.h" | 13 #include "SkColorFilter.h" |
| 14 #include "SkColorFilterImageFilter.h" |
14 #include "SkColorMatrixFilter.h" | 15 #include "SkColorMatrixFilter.h" |
15 #include "SkColorFilterImageFilter.h" | |
16 #include "SkFlattenableBuffers.h" | 16 #include "SkFlattenableBuffers.h" |
17 #include "SkMergeImageFilter.h" | 17 #include "SkMergeImageFilter.h" |
18 #include "SkMorphologyImageFilter.h" | 18 #include "SkMorphologyImageFilter.h" |
19 #include "SkOnce.h" | 19 #include "SkOnce.h" |
| 20 #include "SkTestImageFilters.h" |
20 #include "SkXfermodeImageFilter.h" | 21 #include "SkXfermodeImageFilter.h" |
21 | 22 |
22 #include "SkTestImageFilters.h" | |
23 | |
24 /////////////////////////////////////////////////////////////////////////////// | |
25 | |
26 namespace { | |
27 // More closely models how Blink's OffsetFilter works as of 10/23/13. SkOffsetIm
ageFilter doesn't | 23 // More closely models how Blink's OffsetFilter works as of 10/23/13. SkOffsetIm
ageFilter doesn't |
28 // perform a draw and this one does. | 24 // perform a draw and this one does. |
29 class SimpleOffsetFilter : public SkImageFilter { | 25 class SimpleOffsetFilter : public SkImageFilter { |
30 public: | 26 public: |
31 SimpleOffsetFilter(SkScalar dx, SkScalar dy, SkImageFilter* input) | 27 SimpleOffsetFilter(SkScalar dx, SkScalar dy, SkImageFilter* input) |
32 : SkImageFilter(input), fDX(dx), fDY(dy) {} | 28 : SkImageFilter(input), fDX(dx), fDY(dy) {} |
33 | 29 |
34 virtual bool onFilterImage(Proxy* proxy, const SkBitmap& src, const SkMatrix
& ctm, | 30 virtual bool onFilterImage(Proxy* proxy, const SkBitmap& src, const SkMatrix
& ctm, |
35 SkBitmap* dst, SkIPoint* offset) SK_OVERRIDE { | 31 SkBitmap* dst, SkIPoint* offset) SK_OVERRIDE { |
36 SkBitmap source = src; | 32 SkBitmap source = src; |
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69 | 65 |
70 virtual void flatten(SkFlattenableWriteBuffer& buffer) const SK_OVERRIDE { | 66 virtual void flatten(SkFlattenableWriteBuffer& buffer) const SK_OVERRIDE { |
71 this->SkImageFilter::flatten(buffer); | 67 this->SkImageFilter::flatten(buffer); |
72 buffer.writeScalar(fDX); | 68 buffer.writeScalar(fDX); |
73 buffer.writeScalar(fDY); | 69 buffer.writeScalar(fDY); |
74 } | 70 } |
75 | 71 |
76 private: | 72 private: |
77 SkScalar fDX, fDY; | 73 SkScalar fDX, fDY; |
78 }; | 74 }; |
79 } | |
80 | 75 |
81 static void init_flattenable(int*) { | 76 static void init_flattenable(int*) { |
82 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SimpleOffsetFilter) | 77 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SimpleOffsetFilter) |
83 } | 78 } |
84 | 79 |
85 class ImageFiltersGraphGM : public skiagm::GM { | 80 class ImageFiltersGraphGM : public skiagm::GM { |
86 public: | 81 public: |
87 ImageFiltersGraphGM() : fInitialized(false) { | 82 ImageFiltersGraphGM() : fInitialized(false) { |
88 int dummy; | 83 int dummy; |
89 SK_DECLARE_STATIC_ONCE(once); | 84 SK_DECLARE_STATIC_ONCE(once); |
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192 private: | 187 private: |
193 typedef GM INHERITED; | 188 typedef GM INHERITED; |
194 SkBitmap fBitmap; | 189 SkBitmap fBitmap; |
195 bool fInitialized; | 190 bool fInitialized; |
196 }; | 191 }; |
197 | 192 |
198 /////////////////////////////////////////////////////////////////////////////// | 193 /////////////////////////////////////////////////////////////////////////////// |
199 | 194 |
200 static skiagm::GM* MyFactory(void*) { return new ImageFiltersGraphGM; } | 195 static skiagm::GM* MyFactory(void*) { return new ImageFiltersGraphGM; } |
201 static skiagm::GMRegistry reg(MyFactory); | 196 static skiagm::GMRegistry reg(MyFactory); |
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