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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 "sk_tool_utils.h" | 8 #include "sk_tool_utils.h" |
9 #include "SkBlurImageFilter.h" | 9 #include "SkBlurImageFilter.h" |
10 #include "SkColor.h" | 10 #include "SkColor.h" |
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132 for (size_t i = 0; i < SK_ARRAY_COUNT(filters); ++i) { | 132 for (size_t i = 0; i < SK_ARRAY_COUNT(filters); ++i) { |
133 filters[i]->unref(); | 133 filters[i]->unref(); |
134 } | 134 } |
135 } | 135 } |
136 | 136 |
137 private: | 137 private: |
138 static sk_sp<SkImage> MakeGradientCircle(int width, int height) { | 138 static sk_sp<SkImage> MakeGradientCircle(int width, int height) { |
139 SkScalar x = SkIntToScalar(width / 2); | 139 SkScalar x = SkIntToScalar(width / 2); |
140 SkScalar y = SkIntToScalar(height / 2); | 140 SkScalar y = SkIntToScalar(height / 2); |
141 SkScalar radius = SkScalarMul(SkMinScalar(x, y), SkIntToScalar(4) / SkIn
tToScalar(5)); | 141 SkScalar radius = SkScalarMul(SkMinScalar(x, y), SkIntToScalar(4) / SkIn
tToScalar(5)); |
142 SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(width, hei
ght)); | 142 auto surface(SkSurface::MakeRasterN32Premul(width, height)); |
143 SkCanvas* canvas = surface->getCanvas(); | 143 SkCanvas* canvas = surface->getCanvas(); |
144 canvas->clear(0x00000000); | 144 canvas->clear(0x00000000); |
145 SkColor colors[2]; | 145 SkColor colors[2]; |
146 colors[0] = SK_ColorWHITE; | 146 colors[0] = SK_ColorWHITE; |
147 colors[1] = SK_ColorBLACK; | 147 colors[1] = SK_ColorBLACK; |
148 SkPaint paint; | 148 SkPaint paint; |
149 paint.setShader(SkGradientShader::MakeRadial(SkPoint::Make(x, y), radius
, colors, nullptr, | 149 paint.setShader(SkGradientShader::MakeRadial(SkPoint::Make(x, y), radius
, colors, nullptr, |
150 2, SkShader::kClamp_TileMod
e)); | 150 2, SkShader::kClamp_TileMod
e)); |
151 canvas->drawCircle(x, y, radius, paint); | 151 canvas->drawCircle(x, y, radius, paint); |
152 | 152 |
153 return surface->makeImageSnapshot(); | 153 return surface->makeImageSnapshot(); |
154 } | 154 } |
155 | 155 |
156 sk_sp<SkImage> fCheckerboard, fGradientCircle; | 156 sk_sp<SkImage> fCheckerboard, fGradientCircle; |
157 | 157 |
158 typedef GM INHERITED; | 158 typedef GM INHERITED; |
159 }; | 159 }; |
160 | 160 |
161 ////////////////////////////////////////////////////////////////////////////// | 161 ////////////////////////////////////////////////////////////////////////////// |
162 | 162 |
163 DEF_GM(return new ImageFiltersScaledGM;) | 163 DEF_GM(return new ImageFiltersScaledGM;) |
164 } | 164 } |
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