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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 "SkBitmap.h" | 8 #include "SkBitmap.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkImagePriv.h" | 10 #include "SkImagePriv.h" |
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76 GrTexture* SkImage::getTexture() { | 76 GrTexture* SkImage::getTexture() { |
77 return as_IB(this)->onGetTexture(); | 77 return as_IB(this)->onGetTexture(); |
78 } | 78 } |
79 | 79 |
80 SkShader* SkImage::newShader(SkShader::TileMode tileX, | 80 SkShader* SkImage::newShader(SkShader::TileMode tileX, |
81 SkShader::TileMode tileY, | 81 SkShader::TileMode tileY, |
82 const SkMatrix* localMatrix) const { | 82 const SkMatrix* localMatrix) const { |
83 return as_IB(this)->onNewShader(tileX, tileY, localMatrix); | 83 return as_IB(this)->onNewShader(tileX, tileY, localMatrix); |
84 } | 84 } |
85 | 85 |
86 SkData* SkImage::encode(SkImageEncoder::Type type, int quality) const { | 86 bool SkImage::getBitmapForEncoding(SkBitmap* bm) const { |
87 SkBitmap bm; | 87 return as_IB(this)->getROPixels(bm); |
88 if (as_IB(this)->getROPixels(&bm)) { | |
89 return SkImageEncoder::EncodeData(bm, type, quality); | |
90 } | |
91 return NULL; | |
92 } | 88 } |
93 | 89 |
94 /////////////////////////////////////////////////////////////////////////////// | 90 /////////////////////////////////////////////////////////////////////////////// |
95 | 91 |
96 static bool raster_canvas_supports(const SkImageInfo& info) { | 92 static bool raster_canvas_supports(const SkImageInfo& info) { |
97 switch (info.colorType()) { | 93 switch (info.colorType()) { |
98 case kN32_SkColorType: | 94 case kN32_SkColorType: |
99 return kUnpremul_SkAlphaType != info.alphaType(); | 95 return kUnpremul_SkAlphaType != info.alphaType(); |
100 case kRGB_565_SkColorType: | 96 case kRGB_565_SkColorType: |
101 return true; | 97 return true; |
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131 | 127 |
132 SkCanvas canvas(*bitmap); | 128 SkCanvas canvas(*bitmap); |
133 | 129 |
134 SkPaint paint; | 130 SkPaint paint; |
135 paint.setXfermodeMode(SkXfermode::kClear_Mode); | 131 paint.setXfermodeMode(SkXfermode::kClear_Mode); |
136 canvas.drawRect(dstR, paint); | 132 canvas.drawRect(dstR, paint); |
137 | 133 |
138 canvas.drawImageRect(this, &srcR, dstR); | 134 canvas.drawImageRect(this, &srcR, dstR); |
139 return true; | 135 return true; |
140 } | 136 } |
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