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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 "SkImageGenerator.h" | 8 #include "SkImageGenerator.h" |
9 #include "SkNextID.h" | 9 #include "SkNextID.h" |
10 | 10 |
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130 const SkIRect subset = SkIRect::MakeXYWH(subsetOrigin.x(), subsetOrigin.y(), | 130 const SkIRect subset = SkIRect::MakeXYWH(subsetOrigin.x(), subsetOrigin.y(), |
131 subsetPixels.width(), subsetPixels.
height()); | 131 subsetPixels.width(), subsetPixels.
height()); |
132 if (!SkIRect::MakeWH(scaledSize.width(), scaledSize.height()).contains(subse
t)) { | 132 if (!SkIRect::MakeWH(scaledSize.width(), scaledSize.height()).contains(subse
t)) { |
133 return false; | 133 return false; |
134 } | 134 } |
135 return this->onGenerateScaledPixels(scaledSize, subsetOrigin, subsetPixels); | 135 return this->onGenerateScaledPixels(scaledSize, subsetOrigin, subsetPixels); |
136 } | 136 } |
137 | 137 |
138 ////////////////////////////////////////////////////////////////////////////////
///////////// | 138 ////////////////////////////////////////////////////////////////////////////////
///////////// |
139 | 139 |
140 SkData* SkImageGenerator::onRefEncodedData() { | 140 SkData* SkImageGenerator::onRefEncodedData(SK_REFENCODEDDATA_CTXPARAM) { |
141 return nullptr; | 141 return nullptr; |
142 } | 142 } |
143 | 143 |
144 bool SkImageGenerator::onGetPixels(const SkImageInfo& info, void* dst, size_t rb
, | 144 bool SkImageGenerator::onGetPixels(const SkImageInfo& info, void* dst, size_t rb
, |
145 SkPMColor* colors, int* colorCount) { | 145 SkPMColor* colors, int* colorCount) { |
146 return false; | 146 return false; |
147 } | 147 } |
148 | 148 |
149 ////////////////////////////////////////////////////////////////////////////////
/////////////////// | 149 ////////////////////////////////////////////////////////////////////////////////
/////////////////// |
150 | 150 |
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238 if (nullptr == data) { | 238 if (nullptr == data) { |
239 return nullptr; | 239 return nullptr; |
240 } | 240 } |
241 if (gFactory) { | 241 if (gFactory) { |
242 if (SkImageGenerator* generator = gFactory(data)) { | 242 if (SkImageGenerator* generator = gFactory(data)) { |
243 return generator; | 243 return generator; |
244 } | 244 } |
245 } | 245 } |
246 return SkImageGenerator::NewFromEncodedImpl(data); | 246 return SkImageGenerator::NewFromEncodedImpl(data); |
247 } | 247 } |
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