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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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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79 result->setImmutable(); | 79 result->setImmutable(); |
80 } | 80 } |
81 | 81 |
82 // This GM exercises the drawBitmapRectToRect "bleed" flag | 82 // This GM exercises the drawBitmapRectToRect "bleed" flag |
83 class BleedGM : public skiagm::GM { | 83 class BleedGM : public skiagm::GM { |
84 public: | 84 public: |
85 BleedGM() {} | 85 BleedGM() {} |
86 | 86 |
87 protected: | 87 protected: |
88 | 88 |
89 SkString onShortName() SK_OVERRIDE { | 89 SkString onShortName() override { |
90 return SkString("bleed"); | 90 return SkString("bleed"); |
91 } | 91 } |
92 | 92 |
93 SkISize onISize() SK_OVERRIDE { | 93 SkISize onISize() override { |
94 return SkISize::Make(kWidth, 780); | 94 return SkISize::Make(kWidth, 780); |
95 } | 95 } |
96 | 96 |
97 void onOnceBeforeDraw() SK_OVERRIDE { | 97 void onOnceBeforeDraw() override { |
98 make_ringed_bitmap(&fBitmapSmall, kSmallTextureSize, kSmallTextureSize); | 98 make_ringed_bitmap(&fBitmapSmall, kSmallTextureSize, kSmallTextureSize); |
99 | 99 |
100 // To exercise the GPU's tiling path we need a texture | 100 // To exercise the GPU's tiling path we need a texture |
101 // too big for the GPU to handle in one go | 101 // too big for the GPU to handle in one go |
102 make_ringed_bitmap(&fBitmapBig, 2*kMaxTextureSize, 2*kMaxTextureSize); | 102 make_ringed_bitmap(&fBitmapBig, 2*kMaxTextureSize, 2*kMaxTextureSize); |
103 } | 103 } |
104 | 104 |
105 // Draw only the center of the small bitmap | 105 // Draw only the center of the small bitmap |
106 void drawCase1(SkCanvas* canvas, int transX, int transY, | 106 void drawCase1(SkCanvas* canvas, int transX, int transY, |
107 SkCanvas::DrawBitmapRectFlags flags, SkFilterQuality filter)
{ | 107 SkCanvas::DrawBitmapRectFlags flags, SkFilterQuality filter)
{ |
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166 SkMaskFilter* mf = SkBlurMaskFilter::Create(kNormal_SkBlurStyle, | 166 SkMaskFilter* mf = SkBlurMaskFilter::Create(kNormal_SkBlurStyle, |
167 SkBlurMask::ConvertRadiusToSigma(SkIntT
oScalar(3))); | 167 SkBlurMask::ConvertRadiusToSigma(SkIntT
oScalar(3))); |
168 paint.setMaskFilter(mf)->unref(); | 168 paint.setMaskFilter(mf)->unref(); |
169 | 169 |
170 canvas->save(); | 170 canvas->save(); |
171 canvas->translate(SkIntToScalar(transX), SkIntToScalar(transY)); | 171 canvas->translate(SkIntToScalar(transX), SkIntToScalar(transY)); |
172 canvas->drawBitmapRectToRect(fBitmapSmall, &src, dst, &paint, flags); | 172 canvas->drawBitmapRectToRect(fBitmapSmall, &src, dst, &paint, flags); |
173 canvas->restore(); | 173 canvas->restore(); |
174 } | 174 } |
175 | 175 |
176 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 176 void onDraw(SkCanvas* canvas) override { |
177 | 177 |
178 canvas->clear(SK_ColorGRAY); | 178 canvas->clear(SK_ColorGRAY); |
179 | 179 |
180 for (int m = 0; m < 2; ++m) { | 180 for (int m = 0; m < 2; ++m) { |
181 canvas->save(); | 181 canvas->save(); |
182 if (m) { | 182 if (m) { |
183 static const SkScalar kBottom = SkIntToScalar(kRow3Y + kBlockSiz
e + kBlockSpacing); | 183 static const SkScalar kBottom = SkIntToScalar(kRow3Y + kBlockSiz
e + kBlockSpacing); |
184 canvas->translate(0, kBottom); | 184 canvas->translate(0, kBottom); |
185 SkMatrix rotate; | 185 SkMatrix rotate; |
186 rotate.setRotate(15.f, 0, kBottom + kBlockSpacing); | 186 rotate.setRotate(15.f, 0, kBottom + kBlockSpacing); |
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270 static const int kSmallTextureSize = 6; | 270 static const int kSmallTextureSize = 6; |
271 static const int kMaxTextureSize = 32; | 271 static const int kMaxTextureSize = 32; |
272 | 272 |
273 SkBitmap fBitmapSmall; | 273 SkBitmap fBitmapSmall; |
274 SkBitmap fBitmapBig; | 274 SkBitmap fBitmapBig; |
275 | 275 |
276 typedef GM INHERITED; | 276 typedef GM INHERITED; |
277 }; | 277 }; |
278 | 278 |
279 DEF_GM( return new BleedGM(); ) | 279 DEF_GM( return new BleedGM(); ) |
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