| OLD | NEW |
| 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 "sk_tool_utils.h" | 8 #include "sk_tool_utils.h" |
| 9 #include "SkBitmapSource.h" | 9 #include "SkBitmapSource.h" |
| 10 #include "SkBlurImageFilter.h" | 10 #include "SkBlurImageFilter.h" |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 // and applied to the image inputs separately from the non-scale portion. | 23 // and applied to the image inputs separately from the non-scale portion. |
| 24 | 24 |
| 25 class ImageFiltersTransformedGM : public GM { | 25 class ImageFiltersTransformedGM : public GM { |
| 26 public: | 26 public: |
| 27 ImageFiltersTransformedGM() { | 27 ImageFiltersTransformedGM() { |
| 28 this->setBGColor(SK_ColorBLACK); | 28 this->setBGColor(SK_ColorBLACK); |
| 29 } | 29 } |
| 30 | 30 |
| 31 protected: | 31 protected: |
| 32 | 32 |
| 33 SkString onShortName() SK_OVERRIDE { return SkString("imagefilterstransforme
d"); } | 33 SkString onShortName() override { return SkString("imagefilterstransformed")
; } |
| 34 | 34 |
| 35 SkISize onISize() SK_OVERRIDE { return SkISize::Make(420, 240); } | 35 SkISize onISize() override { return SkISize::Make(420, 240); } |
| 36 | 36 |
| 37 void makeGradientCircle(int width, int height) { | 37 void makeGradientCircle(int width, int height) { |
| 38 SkScalar x = SkIntToScalar(width / 2); | 38 SkScalar x = SkIntToScalar(width / 2); |
| 39 SkScalar y = SkIntToScalar(height / 2); | 39 SkScalar y = SkIntToScalar(height / 2); |
| 40 SkScalar radius = SkMinScalar(x, y) * 0.8f; | 40 SkScalar radius = SkMinScalar(x, y) * 0.8f; |
| 41 fGradientCircle.allocN32Pixels(width, height); | 41 fGradientCircle.allocN32Pixels(width, height); |
| 42 SkCanvas canvas(fGradientCircle); | 42 SkCanvas canvas(fGradientCircle); |
| 43 canvas.clear(0x00000000); | 43 canvas.clear(0x00000000); |
| 44 SkColor colors[2]; | 44 SkColor colors[2]; |
| 45 colors[0] = SK_ColorWHITE; | 45 colors[0] = SK_ColorWHITE; |
| 46 colors[1] = SK_ColorBLACK; | 46 colors[1] = SK_ColorBLACK; |
| 47 SkAutoTUnref<SkShader> shader( | 47 SkAutoTUnref<SkShader> shader( |
| 48 SkGradientShader::CreateRadial(SkPoint::Make(x, y), radius, colors,
NULL, 2, | 48 SkGradientShader::CreateRadial(SkPoint::Make(x, y), radius, colors,
NULL, 2, |
| 49 SkShader::kClamp_TileMode) | 49 SkShader::kClamp_TileMode) |
| 50 ); | 50 ); |
| 51 SkPaint paint; | 51 SkPaint paint; |
| 52 paint.setShader(shader); | 52 paint.setShader(shader); |
| 53 canvas.drawCircle(x, y, radius, paint); | 53 canvas.drawCircle(x, y, radius, paint); |
| 54 } | 54 } |
| 55 | 55 |
| 56 void onOnceBeforeDraw() SK_OVERRIDE { | 56 void onOnceBeforeDraw() override { |
| 57 fCheckerboard.allocN32Pixels(64, 64); | 57 fCheckerboard.allocN32Pixels(64, 64); |
| 58 SkCanvas checkerboardCanvas(fCheckerboard); | 58 SkCanvas checkerboardCanvas(fCheckerboard); |
| 59 sk_tool_utils::draw_checkerboard(&checkerboardCanvas, 0xFFA0A0A0, 0xFF40
4040, 8); | 59 sk_tool_utils::draw_checkerboard(&checkerboardCanvas, 0xFFA0A0A0, 0xFF40
4040, 8); |
| 60 | 60 |
| 61 this->makeGradientCircle(64, 64); | 61 this->makeGradientCircle(64, 64); |
| 62 } | 62 } |
| 63 | 63 |
| 64 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 64 void onDraw(SkCanvas* canvas) override { |
| 65 SkAutoTUnref<SkImageFilter> gradient(SkBitmapSource::Create(fGradientCir
cle)); | 65 SkAutoTUnref<SkImageFilter> gradient(SkBitmapSource::Create(fGradientCir
cle)); |
| 66 SkAutoTUnref<SkImageFilter> checkerboard(SkBitmapSource::Create(fChecker
board)); | 66 SkAutoTUnref<SkImageFilter> checkerboard(SkBitmapSource::Create(fChecker
board)); |
| 67 SkImageFilter* filters[] = { | 67 SkImageFilter* filters[] = { |
| 68 SkBlurImageFilter::Create(12, 0), | 68 SkBlurImageFilter::Create(12, 0), |
| 69 SkDropShadowImageFilter::Create(0, 15, 8, 0, SK_ColorGREEN, | 69 SkDropShadowImageFilter::Create(0, 15, 8, 0, SK_ColorGREEN, |
| 70 SkDropShadowImageFilter::kDrawShadowAndForeground_ShadowMode), | 70 SkDropShadowImageFilter::kDrawShadowAndForeground_ShadowMode), |
| 71 SkDisplacementMapEffect::Create(SkDisplacementMapEffect::kR_ChannelS
electorType, | 71 SkDisplacementMapEffect::Create(SkDisplacementMapEffect::kR_ChannelS
electorType, |
| 72 SkDisplacementMapEffect::kR_ChannelS
electorType, | 72 SkDisplacementMapEffect::kR_ChannelS
electorType, |
| 73 12, | 73 12, |
| 74 gradient.get(), | 74 gradient.get(), |
| (...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 115 SkBitmap fCheckerboard; | 115 SkBitmap fCheckerboard; |
| 116 SkBitmap fGradientCircle; | 116 SkBitmap fGradientCircle; |
| 117 typedef GM INHERITED; | 117 typedef GM INHERITED; |
| 118 }; | 118 }; |
| 119 | 119 |
| 120 ////////////////////////////////////////////////////////////////////////////// | 120 ////////////////////////////////////////////////////////////////////////////// |
| 121 | 121 |
| 122 DEF_GM( return new ImageFiltersTransformedGM; ) | 122 DEF_GM( return new ImageFiltersTransformedGM; ) |
| 123 | 123 |
| 124 } | 124 } |
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