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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 #ifndef DMSrcSink_DEFINED | 8 #ifndef DMSrcSink_DEFINED |
9 #define DMSrcSink_DEFINED | 9 #define DMSrcSink_DEFINED |
10 | 10 |
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172 private: | 172 private: |
173 Path fPath; | 173 Path fPath; |
174 SkBitmapRegionDecoder::Strategy fStrategy; | 174 SkBitmapRegionDecoder::Strategy fStrategy; |
175 Mode fMode; | 175 Mode fMode; |
176 CodecSrc::DstColorType fDstColorType; | 176 CodecSrc::DstColorType fDstColorType; |
177 uint32_t fSampleSize; | 177 uint32_t fSampleSize; |
178 }; | 178 }; |
179 | 179 |
180 class ImageSrc : public Src { | 180 class ImageSrc : public Src { |
181 public: | 181 public: |
182 // divisor == 0 means decode the whole image | 182 explicit ImageSrc(Path path); |
183 // divisor > 0 means decode in subsets, dividing into a divisor x divisor gr
id. | |
184 explicit ImageSrc(Path path, int divisor = 0); | |
185 | 183 |
186 Error draw(SkCanvas*) const override; | 184 Error draw(SkCanvas*) const override; |
187 SkISize size() const override; | 185 SkISize size() const override; |
188 Name name() const override; | 186 Name name() const override; |
189 bool veto(SinkFlags) const override; | 187 bool veto(SinkFlags) const override; |
190 private: | 188 private: |
191 Path fPath; | 189 Path fPath; |
192 const int fDivisor; | |
193 }; | 190 }; |
194 | 191 |
195 class SKPSrc : public Src { | 192 class SKPSrc : public Src { |
196 public: | 193 public: |
197 explicit SKPSrc(Path path); | 194 explicit SKPSrc(Path path); |
198 | 195 |
199 Error draw(SkCanvas*) const override; | 196 Error draw(SkCanvas*) const override; |
200 SkISize size() const override; | 197 SkISize size() const override; |
201 Name name() const override; | 198 Name name() const override; |
202 private: | 199 private: |
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362 | 359 |
363 class ViaTwice : public Via { | 360 class ViaTwice : public Via { |
364 public: | 361 public: |
365 explicit ViaTwice(Sink* sink) : Via(sink) {} | 362 explicit ViaTwice(Sink* sink) : Via(sink) {} |
366 Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; | 363 Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
367 }; | 364 }; |
368 | 365 |
369 } // namespace DM | 366 } // namespace DM |
370 | 367 |
371 #endif//DMSrcSink_DEFINED | 368 #endif//DMSrcSink_DEFINED |
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