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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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83 | 83 |
84 Error draw(SkCanvas*) const SK_OVERRIDE; | 84 Error draw(SkCanvas*) const SK_OVERRIDE; |
85 SkISize size() const SK_OVERRIDE; | 85 SkISize size() const SK_OVERRIDE; |
86 Name name() const SK_OVERRIDE; | 86 Name name() const SK_OVERRIDE; |
87 private: | 87 private: |
88 skiagm::GMRegistry::Factory fFactory; | 88 skiagm::GMRegistry::Factory fFactory; |
89 }; | 89 }; |
90 | 90 |
91 class CodecSrc : public Src { | 91 class CodecSrc : public Src { |
92 public: | 92 public: |
93 explicit CodecSrc(Path path); | 93 enum Mode { |
| 94 kNormal_Mode, |
| 95 kScanline_Mode, |
| 96 }; |
| 97 CodecSrc(Path, Mode); |
94 | 98 |
95 Error draw(SkCanvas*) const SK_OVERRIDE; | 99 Error draw(SkCanvas*) const SK_OVERRIDE; |
96 SkISize size() const SK_OVERRIDE; | 100 SkISize size() const SK_OVERRIDE; |
97 Name name() const SK_OVERRIDE; | 101 Name name() const SK_OVERRIDE; |
98 private: | 102 private: |
99 Path fPath; | 103 Path fPath; |
| 104 Mode fMode; |
100 }; | 105 }; |
101 | 106 |
102 | 107 |
103 class ImageSrc : public Src { | 108 class ImageSrc : public Src { |
104 public: | 109 public: |
105 // divisor == 0 means decode the whole image | 110 // divisor == 0 means decode the whole image |
106 // divisor > 0 means decode in subsets, dividing into a divisor x divisor gr
id. | 111 // divisor > 0 means decode in subsets, dividing into a divisor x divisor gr
id. |
107 explicit ImageSrc(Path path, int divisor = 0); | 112 explicit ImageSrc(Path path, int divisor = 0); |
108 | 113 |
109 Error draw(SkCanvas*) const SK_OVERRIDE; | 114 Error draw(SkCanvas*) const SK_OVERRIDE; |
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257 const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(
); } | 262 const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(
); } |
258 private: | 263 private: |
259 const int fW, fH; | 264 const int fW, fH; |
260 SkAutoTDelete<SkBBHFactory> fFactory; | 265 SkAutoTDelete<SkBBHFactory> fFactory; |
261 SkAutoTDelete<Sink> fSink; | 266 SkAutoTDelete<Sink> fSink; |
262 }; | 267 }; |
263 | 268 |
264 } // namespace DM | 269 } // namespace DM |
265 | 270 |
266 #endif//DMSrcSink_DEFINED | 271 #endif//DMSrcSink_DEFINED |
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