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| 1 /* | 1 /* |
| 2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 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 "SkCanvas.h" | 8 #include "SkCanvas.h" |
| 9 #include "SkGradientShader.h" | 9 #include "SkGradientShader.h" |
| 10 #include "SkPaintImageFilter.h" | 10 #include "SkPaintImageFilter.h" |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 | 23 |
| 24 paintResult.allocN32Pixels(w, h); | 24 paintResult.allocN32Pixels(w, h); |
| 25 SkCanvas canvasPaint(paintResult); | 25 SkCanvas canvasPaint(paintResult); |
| 26 canvasPaint.clear(0x00000000); | 26 canvasPaint.clear(0x00000000); |
| 27 | 27 |
| 28 SkPoint center = SkPoint::Make(SkIntToScalar(5), SkIntToScalar(5)); | 28 SkPoint center = SkPoint::Make(SkIntToScalar(5), SkIntToScalar(5)); |
| 29 SkColor colors[] = {SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN}; | 29 SkColor colors[] = {SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN}; |
| 30 SkScalar pos[] = {0, SK_ScalarHalf, SK_Scalar1}; | 30 SkScalar pos[] = {0, SK_ScalarHalf, SK_Scalar1}; |
| 31 SkScalar radius = SkIntToScalar(5); | 31 SkScalar radius = SkIntToScalar(5); |
| 32 | 32 |
| 33 SkAutoTUnref<SkShader> s(SkGradientShader::CreateRadial( |
| 34 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClamp_Ti
leMode)); |
| 33 SkPaint gradientPaint; | 35 SkPaint gradientPaint; |
| 34 gradientPaint.setShader(SkGradientShader::MakeRadial( | 36 gradientPaint.setShader(s); |
| 35 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClamp_Ti
leMode)); | |
| 36 | 37 |
| 37 // Test using the image filter | 38 // Test using the image filter |
| 38 { | 39 { |
| 39 SkPaint paint; | 40 SkPaint paint; |
| 40 SkImageFilter::CropRect cr(r); | 41 SkImageFilter::CropRect cr(r); |
| 41 paint.setImageFilter(SkPaintImageFilter::Create(gradientPaint, &cr))->un
ref(); | 42 paint.setImageFilter(SkPaintImageFilter::Create(gradientPaint, &cr))->un
ref(); |
| 42 canvasFilter.drawRect(r, paint); | 43 canvasFilter.drawRect(r, paint); |
| 43 } | 44 } |
| 44 | 45 |
| 45 // Test using the paint directly | 46 // Test using the paint directly |
| (...skipping 23 matching lines...) Expand all Loading... |
| 69 | 70 |
| 70 paintResult.allocN32Pixels(w, h); | 71 paintResult.allocN32Pixels(w, h); |
| 71 SkCanvas canvasPaint(paintResult); | 72 SkCanvas canvasPaint(paintResult); |
| 72 canvasPaint.clear(0x00000000); | 73 canvasPaint.clear(0x00000000); |
| 73 | 74 |
| 74 SkPoint center = SkPoint::Make(SkIntToScalar(5), SkIntToScalar(5)); | 75 SkPoint center = SkPoint::Make(SkIntToScalar(5), SkIntToScalar(5)); |
| 75 SkColor colors[] = {SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN}; | 76 SkColor colors[] = {SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN}; |
| 76 SkScalar pos[] = {0, SK_ScalarHalf, SK_Scalar1}; | 77 SkScalar pos[] = {0, SK_ScalarHalf, SK_Scalar1}; |
| 77 SkScalar radius = SkIntToScalar(5); | 78 SkScalar radius = SkIntToScalar(5); |
| 78 | 79 |
| 80 SkAutoTUnref<SkShader> s(SkGradientShader::CreateRadial( |
| 81 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClamp_Ti
leMode)); |
| 79 SkPaint gradientPaint; | 82 SkPaint gradientPaint; |
| 80 gradientPaint.setShader(SkGradientShader::MakeRadial( | 83 gradientPaint.setShader(s); |
| 81 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClamp_Ti
leMode)); | |
| 82 | 84 |
| 83 // Test using the image filter | 85 // Test using the image filter |
| 84 { | 86 { |
| 85 SkPaint paint; | 87 SkPaint paint; |
| 86 SkImageFilter::CropRect cr(r); | 88 SkImageFilter::CropRect cr(r); |
| 87 paint.setImageFilter(SkPaintImageFilter::Create(gradientPaint, &cr))->un
ref(); | 89 paint.setImageFilter(SkPaintImageFilter::Create(gradientPaint, &cr))->un
ref(); |
| 88 canvasFilter.scale(SkIntToScalar(2), SkIntToScalar(2)); | 90 canvasFilter.scale(SkIntToScalar(2), SkIntToScalar(2)); |
| 89 canvasFilter.drawRect(r, paint); | 91 canvasFilter.drawRect(r, paint); |
| 90 } | 92 } |
| 91 | 93 |
| (...skipping 10 matching lines...) Expand all Loading... |
| 102 for (int x = 0; x < r.width(); ++x, ++filterPtr, ++paintPtr) { | 104 for (int x = 0; x < r.width(); ++x, ++filterPtr, ++paintPtr) { |
| 103 REPORTER_ASSERT(reporter, *filterPtr == *paintPtr); | 105 REPORTER_ASSERT(reporter, *filterPtr == *paintPtr); |
| 104 } | 106 } |
| 105 } | 107 } |
| 106 } | 108 } |
| 107 | 109 |
| 108 DEF_TEST(PaintImageFilter, reporter) { | 110 DEF_TEST(PaintImageFilter, reporter) { |
| 109 test_unscaled(reporter); | 111 test_unscaled(reporter); |
| 110 test_scaled(reporter); | 112 test_scaled(reporter); |
| 111 } | 113 } |
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