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1 /* | |
2 * Copyright 2016 Google Inc. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license that can be | |
5 * found in the LICENSE file. | |
6 */ | |
7 | |
8 #ifndef SkRawAdapterCodec_DEFINED | |
9 #define SkRawAdapterCodec_DEFINED | |
10 | |
11 #include "SkAndroidCodec.h" | |
12 #include "SkCodec.h" | |
13 #include "SkEncodedFormat.h" | |
14 #include "SkRawCodec.h" | |
15 #include "SkStream.h" | |
16 #include "SkTypes.h" | |
17 | |
18 /** | |
19 * This class implements the functionality of SkAndroidCodec. It uses an | |
20 * SkRawCodec. | |
21 */ | |
22 class SkRawAdapterCodec : public SkAndroidCodec { | |
23 public: | |
24 | |
25 explicit SkRawAdapterCodec(SkRawCodec*); | |
26 | |
27 virtual ~SkRawAdapterCodec() {} | |
28 | |
29 protected: | |
30 | |
31 SkISize onGetSampledDimensions(int sampleSize) const override; | |
32 | |
33 bool onGetSupportedSubset(SkIRect* /*desiredSubset*/) const override { retur
n false; } | |
34 | |
35 SkCodec::Result onGetAndroidPixels(const SkImageInfo& info, void* pixels, si
ze_t rowBytes, | |
36 const AndroidOptions& options) override; | |
37 | |
38 private: | |
39 | |
40 typedef SkAndroidCodec INHERITED; | |
41 }; | |
42 #endif // SkRawAdapterCodec_DEFINED | |
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