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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 #include "SkBlurMask.h" | 9 #include "SkBlurMask.h" |
10 #include "SkBlurMaskFilter.h" | 10 #include "SkBlurMaskFilter.h" |
11 #include "SkCanvas.h" | 11 #include "SkCanvas.h" |
12 #include "SkDrawFilter.h" | 12 #include "SkDrawFilter.h" |
13 #include "SkPaint.h" | 13 #include "SkPaint.h" |
14 | 14 |
15 /** | 15 /** |
16 * Initial test coverage for SkDrawFilter. | 16 * Initial test coverage for SkDrawFilter. |
17 * Draws two rectangles; if draw filters are broken, they will match. | 17 * Draws two rectangles; if draw filters are broken, they will match. |
18 * If draw filters are working correctly, the first will be blue and blurred, | 18 * If draw filters are working correctly, the first will be blue and blurred, |
19 * the second red and sharp. | 19 * the second red and sharp. |
20 */ | 20 */ |
21 | 21 |
22 class TestFilter : public SkDrawFilter { | 22 class TestFilter : public SkDrawFilter { |
23 public: | 23 public: |
24 bool filter(SkPaint* p, Type) SK_OVERRIDE { | 24 bool filter(SkPaint* p, Type) override { |
25 p->setColor(SK_ColorRED); | 25 p->setColor(SK_ColorRED); |
26 p->setMaskFilter(NULL); | 26 p->setMaskFilter(NULL); |
27 return true; | 27 return true; |
28 } | 28 } |
29 }; | 29 }; |
30 | 30 |
31 class DrawFilterGM : public skiagm::GM { | 31 class DrawFilterGM : public skiagm::GM { |
32 SkAutoTUnref<SkMaskFilter> fBlur; | 32 SkAutoTUnref<SkMaskFilter> fBlur; |
33 | 33 |
34 protected: | 34 protected: |
35 SkISize onISize() SK_OVERRIDE { | 35 SkISize onISize() override { |
36 return SkISize::Make(320, 240); | 36 return SkISize::Make(320, 240); |
37 } | 37 } |
38 | 38 |
39 SkString onShortName() SK_OVERRIDE { | 39 SkString onShortName() override { |
40 return SkString("drawfilter"); | 40 return SkString("drawfilter"); |
41 } | 41 } |
42 | 42 |
43 void onOnceBeforeDraw() SK_OVERRIDE { | 43 void onOnceBeforeDraw() override { |
44 fBlur.reset(SkBlurMaskFilter::Create(kNormal_SkBlurStyle, | 44 fBlur.reset(SkBlurMaskFilter::Create(kNormal_SkBlurStyle, |
45 SkBlurMask::ConvertRadiusToSigma(10.0f), | 45 SkBlurMask::ConvertRadiusToSigma(10.0f), |
46 kLow_SkBlurQuality)); | 46 kLow_SkBlurQuality)); |
47 } | 47 } |
48 | 48 |
49 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 49 void onDraw(SkCanvas* canvas) override { |
50 SkPaint p; | 50 SkPaint p; |
51 p.setColor(SK_ColorBLUE); | 51 p.setColor(SK_ColorBLUE); |
52 p.setMaskFilter(fBlur.get()); | 52 p.setMaskFilter(fBlur.get()); |
53 SkRect r = { 20, 20, 100, 100 }; | 53 SkRect r = { 20, 20, 100, 100 }; |
54 canvas->setDrawFilter(NULL); | 54 canvas->setDrawFilter(NULL); |
55 canvas->drawRect(r, p); | 55 canvas->drawRect(r, p); |
56 TestFilter redNoBlur; | 56 TestFilter redNoBlur; |
57 canvas->setDrawFilter(&redNoBlur); | 57 canvas->setDrawFilter(&redNoBlur); |
58 canvas->translate(120.0f, 40.0f); | 58 canvas->translate(120.0f, 40.0f); |
59 canvas->drawRect(r, p); | 59 canvas->drawRect(r, p); |
60 | 60 |
61 // Must unset if the DrawFilter is from the stack to avoid refcount erro
rs! | 61 // Must unset if the DrawFilter is from the stack to avoid refcount erro
rs! |
62 canvas->setDrawFilter(NULL); | 62 canvas->setDrawFilter(NULL); |
63 } | 63 } |
64 | 64 |
65 private: | 65 private: |
66 typedef GM INHERITED; | 66 typedef GM INHERITED; |
67 }; | 67 }; |
68 | 68 |
69 static skiagm::GM* MyFactory(void*) { return new DrawFilterGM; } | 69 static skiagm::GM* MyFactory(void*) { return new DrawFilterGM; } |
70 static skiagm::GMRegistry reg(MyFactory); | 70 static skiagm::GMRegistry reg(MyFactory); |
71 | 71 |
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