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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 #include "SkBlurMask.h" | 9 #include "SkBlurMask.h" |
10 #include "SkBlurMaskFilter.h" | 10 #include "SkBlurMaskFilter.h" |
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94 | 94 |
95 protected: | 95 protected: |
96 virtual void onOnceBeforeDraw() SK_OVERRIDE { | 96 virtual void onOnceBeforeDraw() SK_OVERRIDE { |
97 for (int i = 0; i <= kLastEnum_SkBlurStyle; ++i) { | 97 for (int i = 0; i <= kLastEnum_SkBlurStyle; ++i) { |
98 fMaskFilters[i].reset(SkBlurMaskFilter::Create((SkBlurStyle)i, | 98 fMaskFilters[i].reset(SkBlurMaskFilter::Create((SkBlurStyle)i, |
99 SkBlurMask::ConvertRadiusToSigma(SkIntToScalar
(STROKE_WIDTH/2)), | 99 SkBlurMask::ConvertRadiusToSigma(SkIntToScalar
(STROKE_WIDTH/2)), |
100 SkBlurMaskFilter::kHighQuality_BlurFlag)); | 100 SkBlurMaskFilter::kHighQuality_BlurFlag)); |
101 } | 101 } |
102 } | 102 } |
103 | 103 |
104 virtual SkString onShortName() { | 104 virtual SkString onShortName() SK_OVERRIDE { |
105 return fName; | 105 return fName; |
106 } | 106 } |
107 | 107 |
108 virtual SkISize onISize() { | 108 virtual SkISize onISize() SK_OVERRIDE { |
109 return SkISize::Make(860, 820); | 109 return SkISize::Make(860, 820); |
110 } | 110 } |
111 | 111 |
112 virtual void onDraw(SkCanvas* canvas) { | 112 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { |
113 canvas->translate(STROKE_WIDTH*3/2, STROKE_WIDTH*3/2); | 113 canvas->translate(STROKE_WIDTH*3/2, STROKE_WIDTH*3/2); |
114 | 114 |
115 SkRect r = { 0, 0, 100, 50 }; | 115 SkRect r = { 0, 0, 100, 50 }; |
116 SkScalar scales[] = { SK_Scalar1, 0.6f }; | 116 SkScalar scales[] = { SK_Scalar1, 0.6f }; |
117 | 117 |
118 for (size_t s = 0; s < SK_ARRAY_COUNT(scales); ++s) { | 118 for (size_t s = 0; s < SK_ARRAY_COUNT(scales); ++s) { |
119 canvas->save(); | 119 canvas->save(); |
120 for (size_t f = 0; f < SK_ARRAY_COUNT(fMaskFilters); ++f) { | 120 for (size_t f = 0; f < SK_ARRAY_COUNT(fMaskFilters); ++f) { |
121 SkPaint paint; | 121 SkPaint paint; |
122 paint.setMaskFilter(fMaskFilters[f]); | 122 paint.setMaskFilter(fMaskFilters[f]); |
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140 this->drawProcs(canvas, r, paintWithRadial, true, procs, SK_ARRA
Y_COUNT(procs)); | 140 this->drawProcs(canvas, r, paintWithRadial, true, procs, SK_ARRA
Y_COUNT(procs)); |
141 canvas->restore(); | 141 canvas->restore(); |
142 | 142 |
143 canvas->translate(0, SK_ARRAY_COUNT(procs) * r.height() * 4/3 *
scales[s]); | 143 canvas->translate(0, SK_ARRAY_COUNT(procs) * r.height() * 4/3 *
scales[s]); |
144 } | 144 } |
145 canvas->restore(); | 145 canvas->restore(); |
146 canvas->translate(4 * r.width() * 4/3 * scales[s], 0); | 146 canvas->translate(4 * r.width() * 4/3 * scales[s], 0); |
147 } | 147 } |
148 } | 148 } |
149 | 149 |
150 virtual uint32_t onGetFlags() const { return kSkipPipe_Flag | kSkipTiled_Fla
g; } | 150 virtual uint32_t onGetFlags() const SK_OVERRIDE { return kSkipPipe_Flag | kS
kipTiled_Flag; } |
151 | 151 |
152 private: | 152 private: |
153 void drawProcs(SkCanvas* canvas, const SkRect& r, const SkPaint& paint, | 153 void drawProcs(SkCanvas* canvas, const SkRect& r, const SkPaint& paint, |
154 bool doClip, const Proc procs[], size_t procsCount) { | 154 bool doClip, const Proc procs[], size_t procsCount) { |
155 SkAutoCanvasRestore acr(canvas, true); | 155 SkAutoCanvasRestore acr(canvas, true); |
156 for (size_t i = 0; i < procsCount; ++i) { | 156 for (size_t i = 0; i < procsCount; ++i) { |
157 if (doClip) { | 157 if (doClip) { |
158 SkRect clipRect(r); | 158 SkRect clipRect(r); |
159 clipRect.inset(STROKE_WIDTH/2, STROKE_WIDTH/2); | 159 clipRect.inset(STROKE_WIDTH/2, STROKE_WIDTH/2); |
160 canvas->save(); | 160 canvas->save(); |
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417 } | 417 } |
418 private: | 418 private: |
419 typedef BlurRectCompareGM INHERITED; | 419 typedef BlurRectCompareGM INHERITED; |
420 }; | 420 }; |
421 | 421 |
422 | 422 |
423 ////////////////////////////////////////////////////////////////////////////// | 423 ////////////////////////////////////////////////////////////////////////////// |
424 | 424 |
425 DEF_GM(return new BlurRectGM("blurrects", 0xFF);) | 425 DEF_GM(return new BlurRectGM("blurrects", 0xFF);) |
426 DEF_GM(return new BlurRectDirectGM("blurrect_gallery");) | 426 DEF_GM(return new BlurRectDirectGM("blurrect_gallery");) |
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