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Side by Side Diff: gm/resizeimagefilter.cpp

Issue 1204433002: Begin kLegacyFontHost_InitType cleanup (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Add dox Created 5 years, 6 months ago
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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);
(...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after
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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