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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 "gm.h" | 8 #include "gm.h" |
9 #include "SkBlurImageFilter.h" | 9 #include "SkBlurImageFilter.h" |
10 #include "SkRRect.h" | 10 #include "SkRRect.h" |
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45 } | 45 } |
46 SkCanvas* tileCanvas = tileSurface->getCanvas(); | 46 SkCanvas* tileCanvas = tileSurface->getCanvas(); |
47 for (SkScalar y = bounds.top(); y < bounds.bottom(); y += tileSize) { | 47 for (SkScalar y = bounds.top(); y < bounds.bottom(); y += tileSize) { |
48 for (SkScalar x = bounds.left(); x < bounds.right(); x += tileSize)
{ | 48 for (SkScalar x = bounds.left(); x < bounds.right(); x += tileSize)
{ |
49 tileCanvas->save(); | 49 tileCanvas->save(); |
50 tileCanvas->clear(0); | 50 tileCanvas->clear(0); |
51 tileCanvas->translate(-x, -y); | 51 tileCanvas->translate(-x, -y); |
52 SkRect rect = SkRect::MakeWH(WIDTH, HEIGHT); | 52 SkRect rect = SkRect::MakeWH(WIDTH, HEIGHT); |
53 tileCanvas->saveLayer(&rect, &blurPaint); | 53 tileCanvas->saveLayer(&rect, &blurPaint); |
54 SkRRect rrect = SkRRect::MakeRectXY(rect.makeInset(20, 20), 25,
25); | 54 SkRRect rrect = SkRRect::MakeRectXY(rect.makeInset(20, 20), 25,
25); |
55 tileCanvas->clipRRect(rrect, SkRegion::kDifference_Op, true); | 55 tileCanvas->clipRRect(rrect, SkCanvas::kDifference_Op, true); |
56 SkPaint paint; | 56 SkPaint paint; |
57 tileCanvas->drawRect(rect, paint); | 57 tileCanvas->drawRect(rect, paint); |
58 tileCanvas->restore(); | 58 tileCanvas->restore(); |
59 tileCanvas->restore(); | 59 tileCanvas->restore(); |
60 canvas->drawImage(tileSurface->makeImageSnapshot().get(), x, y); | 60 canvas->drawImage(tileSurface->makeImageSnapshot().get(), x, y); |
61 } | 61 } |
62 } | 62 } |
63 } | 63 } |
64 | 64 |
65 private: | 65 private: |
66 typedef GM INHERITED; | 66 typedef GM INHERITED; |
67 }; | 67 }; |
68 | 68 |
69 ////////////////////////////////////////////////////////////////////////////// | 69 ////////////////////////////////////////////////////////////////////////////// |
70 | 70 |
71 DEF_GM(return new ComplexClipBlurTiledGM;) | 71 DEF_GM(return new ComplexClipBlurTiledGM;) |
72 | 72 |
73 } | 73 } |
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