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| 1 /* | 1 /* |
| 2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 "SkTileImageFilter.h" | 9 #include "SkTileImageFilter.h" |
| 10 #include "SkBitmapSource.h" | 10 #include "SkBitmapSource.h" |
| (...skipping 52 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 63 } | 63 } |
| 64 } | 64 } |
| 65 | 65 |
| 66 virtual SkISize onISize() { | 66 virtual SkISize onISize() { |
| 67 return make_isize(WIDTH, HEIGHT); | 67 return make_isize(WIDTH, HEIGHT); |
| 68 } | 68 } |
| 69 | 69 |
| 70 void drawClippedBitmap(SkCanvas* canvas, const SkBitmap& bitmap, const SkPai
nt& paint, | 70 void drawClippedBitmap(SkCanvas* canvas, const SkBitmap& bitmap, const SkPai
nt& paint, |
| 71 SkScalar x, SkScalar y) { | 71 SkScalar x, SkScalar y) { |
| 72 canvas->save(); | 72 canvas->save(); |
| 73 canvas->translate(x, y); | 73 canvas->clipRect(SkRect::MakeXYWH(x, y, |
| 74 canvas->clipRect(SkRect::MakeXYWH(0, 0, | |
| 75 SkIntToScalar(bitmap.width()), SkIntToScalar(bitmap.height()))); | 74 SkIntToScalar(bitmap.width()), SkIntToScalar(bitmap.height()))); |
| 76 canvas->drawBitmap(bitmap, 0, 0, &paint); | 75 canvas->drawBitmap(bitmap, x, y, &paint); |
| 77 canvas->restore(); | 76 canvas->restore(); |
| 78 } | 77 } |
| 79 | 78 |
| 80 virtual void onDraw(SkCanvas* canvas) { | 79 virtual void onDraw(SkCanvas* canvas) { |
| 81 if (!fInitialized) { | 80 if (!fInitialized) { |
| 82 make_bitmap(); | 81 make_bitmap(); |
| 83 make_checkerboard(); | 82 make_checkerboard(); |
| 84 fInitialized = true; | 83 fInitialized = true; |
| 85 } | 84 } |
| 86 canvas->clear(0x00000000); | 85 canvas->clear(0x00000000); |
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| 114 SkBitmap fBitmap, fCheckerboard; | 113 SkBitmap fBitmap, fCheckerboard; |
| 115 bool fInitialized; | 114 bool fInitialized; |
| 116 }; | 115 }; |
| 117 | 116 |
| 118 ////////////////////////////////////////////////////////////////////////////// | 117 ////////////////////////////////////////////////////////////////////////////// |
| 119 | 118 |
| 120 static GM* MyFactory(void*) { return new TileImageFilterGM; } | 119 static GM* MyFactory(void*) { return new TileImageFilterGM; } |
| 121 static GMRegistry reg(MyFactory); | 120 static GMRegistry reg(MyFactory); |
| 122 | 121 |
| 123 } | 122 } |
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