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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 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 "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkColorMatrixFilter.h" | 10 #include "SkColorMatrixFilter.h" |
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54 const SkPaint& paint, | 54 const SkPaint& paint, |
55 float outset = 0.0f) { | 55 float outset = 0.0f) { |
56 canvas->save(); | 56 canvas->save(); |
57 SkRect clip(r); | 57 SkRect clip(r); |
58 clip.outset(outset, outset); | 58 clip.outset(outset, outset); |
59 canvas->clipRect(clip); | 59 canvas->clipRect(clip); |
60 canvas->drawRect(r, paint); | 60 canvas->drawRect(r, paint); |
61 canvas->restore(); | 61 canvas->restore(); |
62 } | 62 } |
63 | 63 |
| 64 #if 0 |
64 DEF_SIMPLE_GM(colorfilterimagefilter, canvas, 400, 100){ | 65 DEF_SIMPLE_GM(colorfilterimagefilter, canvas, 400, 100){ |
65 SkRect r = SkRect::MakeWH(FILTER_WIDTH, FILTER_HEIGHT); | 66 SkRect r = SkRect::MakeWH(FILTER_WIDTH, FILTER_HEIGHT); |
66 SkPaint paint; | 67 SkPaint paint; |
67 paint.setColor(SK_ColorRED); | 68 paint.setColor(SK_ColorRED); |
68 canvas->save(); | 69 canvas->save(); |
69 for (float brightness = -1.0f; brightness <= 1.0f; brightness += 0.2f) { | 70 for (float brightness = -1.0f; brightness <= 1.0f; brightness += 0.2f) { |
70 SkAutoTUnref<SkImageFilter> dim(make_brightness(-brightness)); | 71 SkAutoTUnref<SkImageFilter> dim(make_brightness(-brightness)); |
71 SkAutoTUnref<SkImageFilter> bright(make_brightness(brightness, dim))
; | 72 SkAutoTUnref<SkImageFilter> bright(make_brightness(brightness, dim))
; |
72 paint.setImageFilter(bright); | 73 paint.setImageFilter(bright); |
73 drawClippedRect(canvas, r, paint); | 74 drawClippedRect(canvas, r, paint); |
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110 drawClippedRect(canvas, r, paint, 3); | 111 drawClippedRect(canvas, r, paint, 3); |
111 canvas->translate(FILTER_WIDTH + MARGIN, 0); | 112 canvas->translate(FILTER_WIDTH + MARGIN, 0); |
112 } | 113 } |
113 { | 114 { |
114 SkAutoTUnref<SkImageFilter> blue(make_mode_blue()); | 115 SkAutoTUnref<SkImageFilter> blue(make_mode_blue()); |
115 paint.setImageFilter(blue.get()); | 116 paint.setImageFilter(blue.get()); |
116 drawClippedRect(canvas, r, paint, 5); | 117 drawClippedRect(canvas, r, paint, 5); |
117 canvas->translate(FILTER_WIDTH + MARGIN, 0); | 118 canvas->translate(FILTER_WIDTH + MARGIN, 0); |
118 } | 119 } |
119 } | 120 } |
| 121 #endif |
120 | 122 |
121 DEF_SIMPLE_GM(colorfilterimagefilter_layer, canvas, 32, 32) { | 123 DEF_SIMPLE_GM(colorfilterimagefilter_layer, canvas, 32, 32) { |
122 SkAutoCanvasRestore autoCanvasRestore(canvas, false); | 124 SkAutoCanvasRestore autoCanvasRestore(canvas, false); |
123 SkColorMatrix cm; | 125 SkColorMatrix cm; |
124 cm.setSaturation(0.0f); | 126 cm.setSaturation(0.0f); |
125 SkAutoTUnref<SkColorFilter> cf(SkColorMatrixFilter::Create(cm)); | 127 SkAutoTUnref<SkColorFilter> cf(SkColorMatrixFilter::Create(cm)); |
126 SkAutoTUnref<SkImageFilter> imf(SkColorFilterImageFilter::Create(cf)); | 128 SkAutoTUnref<SkImageFilter> imf(SkColorFilterImageFilter::Create(cf)); |
127 SkPaint p; | 129 SkPaint p; |
128 p.setImageFilter(imf); | 130 p.setImageFilter(imf); |
129 canvas->saveLayer(NULL, &p); | 131 canvas->saveLayer(NULL, &p); |
130 canvas->clear(SK_ColorRED); | 132 canvas->clear(SK_ColorRED); |
131 } | 133 } |
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