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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 "SkBitmapDevice.h" | |
10 #include "SkBitmapSource.h" | 9 #include "SkBitmapSource.h" |
11 #include "SkColor.h" | 10 #include "SkColor.h" |
12 #include "SkRefCnt.h" | 11 #include "SkRefCnt.h" |
13 | 12 |
14 namespace skiagm { | 13 namespace skiagm { |
15 | 14 |
16 class ResizeGM : public GM { | 15 class ResizeGM : public GM { |
17 public: | 16 public: |
18 ResizeGM() { | 17 ResizeGM() { |
19 this->setBGColor(0x00000000); | 18 this->setBGColor(0x00000000); |
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84 canvas->translate(srcRect.width() + SkIntToScalar(10), 0); | 83 canvas->translate(srcRect.width() + SkIntToScalar(10), 0); |
85 draw(canvas, | 84 draw(canvas, |
86 srcRect, | 85 srcRect, |
87 deviceSize, | 86 deviceSize, |
88 kHigh_SkFilterQuality); | 87 kHigh_SkFilterQuality); |
89 | 88 |
90 SkBitmap bitmap; | 89 SkBitmap bitmap; |
91 bitmap.allocN32Pixels(16, 16); | 90 bitmap.allocN32Pixels(16, 16); |
92 bitmap.eraseARGB(0x00, 0x00, 0x00, 0x00); | 91 bitmap.eraseARGB(0x00, 0x00, 0x00, 0x00); |
93 { | 92 { |
94 SkBitmapDevice bitmapDevice(bitmap); | 93 SkCanvas bitmapCanvas(bitmap); |
95 SkCanvas bitmapCanvas(&bitmapDevice); | |
96 SkPaint paint; | 94 SkPaint paint; |
97 paint.setColor(0xFF00FF00); | 95 paint.setColor(0xFF00FF00); |
98 SkRect ovalRect = SkRect::MakeWH(16, 16); | 96 SkRect ovalRect = SkRect::MakeWH(16, 16); |
99 ovalRect.inset(SkIntToScalar(2)/3, SkIntToScalar(2)/3); | 97 ovalRect.inset(SkIntToScalar(2)/3, SkIntToScalar(2)/3); |
100 bitmapCanvas.drawOval(ovalRect, paint); | 98 bitmapCanvas.drawOval(ovalRect, paint); |
101 } | 99 } |
102 SkRect inRect = SkRect::MakeXYWH(-4, -4, 20, 20); | 100 SkRect inRect = SkRect::MakeXYWH(-4, -4, 20, 20); |
103 SkRect outRect = SkRect::MakeXYWH(-24, -24, 120, 120); | 101 SkRect outRect = SkRect::MakeXYWH(-24, -24, 120, 120); |
104 SkAutoTUnref<SkBitmapSource> source(SkBitmapSource::Create(bitmap, inRec
t, outRect)); | 102 SkAutoTUnref<SkBitmapSource> source(SkBitmapSource::Create(bitmap, inRec
t, outRect)); |
105 canvas->translate(srcRect.width() + SkIntToScalar(10), 0); | 103 canvas->translate(srcRect.width() + SkIntToScalar(10), 0); |
106 draw(canvas, | 104 draw(canvas, |
107 srcRect, | 105 srcRect, |
108 deviceSize, | 106 deviceSize, |
109 kHigh_SkFilterQuality, | 107 kHigh_SkFilterQuality, |
110 source.get()); | 108 source.get()); |
111 } | 109 } |
112 | 110 |
113 private: | 111 private: |
114 typedef GM INHERITED; | 112 typedef GM INHERITED; |
115 }; | 113 }; |
116 | 114 |
117 ////////////////////////////////////////////////////////////////////////////// | 115 ////////////////////////////////////////////////////////////////////////////// |
118 | 116 |
119 static GM* MyFactory(void*) { return new ResizeGM; } | 117 static GM* MyFactory(void*) { return new ResizeGM; } |
120 static GMRegistry reg(MyFactory); | 118 static GMRegistry reg(MyFactory); |
121 | 119 |
122 } | 120 } |
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