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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 "gm.h" | 8 #include "gm.h" |
9 #include "SkMatrixImageFilter.h" | 9 #include "SkMatrixImageFilter.h" |
10 #include "SkRandom.h" | 10 #include "SkRandom.h" |
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29 | 29 |
30 SkISize onISize() SK_OVERRIDE { | 30 SkISize onISize() SK_OVERRIDE { |
31 return SkISize::Make(WIDTH, HEIGHT); | 31 return SkISize::Make(WIDTH, HEIGHT); |
32 } | 32 } |
33 | 33 |
34 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 34 void onDraw(SkCanvas* canvas) SK_OVERRIDE { |
35 SkPaint paint; | 35 SkPaint paint; |
36 SkMatrix matrix; | 36 SkMatrix matrix; |
37 matrix.setScale(RESIZE_FACTOR, RESIZE_FACTOR); | 37 matrix.setScale(RESIZE_FACTOR, RESIZE_FACTOR); |
38 SkAutoTUnref<SkImageFilter> imageFilter( | 38 SkAutoTUnref<SkImageFilter> imageFilter( |
39 SkMatrixImageFilter::Create(matrix, SkPaint::kNone_FilterLevel)); | 39 SkMatrixImageFilter::Create(matrix, kNone_SkFilterQuality)); |
40 paint.setImageFilter(imageFilter.get()); | 40 paint.setImageFilter(imageFilter.get()); |
41 const SkScalar tile_size = SkIntToScalar(100); | 41 const SkScalar tile_size = SkIntToScalar(100); |
42 SkRect bounds; | 42 SkRect bounds; |
43 canvas->getClipBounds(&bounds); | 43 canvas->getClipBounds(&bounds); |
44 for (SkScalar y = 0; y < HEIGHT; y += tile_size) { | 44 for (SkScalar y = 0; y < HEIGHT; y += tile_size) { |
45 for (SkScalar x = 0; x < WIDTH; x += tile_size) { | 45 for (SkScalar x = 0; x < WIDTH; x += tile_size) { |
46 canvas->save(); | 46 canvas->save(); |
47 canvas->clipRect(SkRect::MakeXYWH(x, y, tile_size, tile_size)); | 47 canvas->clipRect(SkRect::MakeXYWH(x, y, tile_size, tile_size)); |
48 canvas->scale(SkScalarInvert(RESIZE_FACTOR), | 48 canvas->scale(SkScalarInvert(RESIZE_FACTOR), |
49 SkScalarInvert(RESIZE_FACTOR)); | 49 SkScalarInvert(RESIZE_FACTOR)); |
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72 | 72 |
73 private: | 73 private: |
74 typedef GM INHERITED; | 74 typedef GM INHERITED; |
75 }; | 75 }; |
76 | 76 |
77 ////////////////////////////////////////////////////////////////////////////// | 77 ////////////////////////////////////////////////////////////////////////////// |
78 | 78 |
79 DEF_GM(return new ImageResizeTiledGM(); ) | 79 DEF_GM(return new ImageResizeTiledGM(); ) |
80 | 80 |
81 } | 81 } |
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