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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 #include "SkCodec.h" | 8 #include "SkCodec.h" |
9 #include "SkImageInfo.h" | 9 #include "SkImageInfo.h" |
10 #include "SkStream.h" | 10 #include "SkStream.h" |
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26 * Creates an Ico decoder | 26 * Creates an Ico decoder |
27 * Reads enough of the stream to determine the image format | 27 * Reads enough of the stream to determine the image format |
28 */ | 28 */ |
29 static SkCodec* NewFromStream(SkStream*); | 29 static SkCodec* NewFromStream(SkStream*); |
30 | 30 |
31 protected: | 31 protected: |
32 | 32 |
33 /* | 33 /* |
34 * Chooses the best dimensions given the desired scale | 34 * Chooses the best dimensions given the desired scale |
35 */ | 35 */ |
36 SkISize onGetScaledDimensions(float desiredScale) const SK_OVERRIDE; | 36 SkISize onGetScaledDimensions(float desiredScale) const override; |
37 | 37 |
38 /* | 38 /* |
39 * Initiates the Ico decode | 39 * Initiates the Ico decode |
40 */ | 40 */ |
41 Result onGetPixels(const SkImageInfo& dstInfo, void* dst, | 41 Result onGetPixels(const SkImageInfo& dstInfo, void* dst, |
42 size_t dstRowBytes, const Options&, SkPMColor*, int*) | 42 size_t dstRowBytes, const Options&, SkPMColor*, int*) |
43 SK_OVERRIDE; | 43 override; |
44 | 44 |
45 SkEncodedFormat onGetEncodedFormat() const SK_OVERRIDE { | 45 SkEncodedFormat onGetEncodedFormat() const override { |
46 return kICO_SkEncodedFormat; | 46 return kICO_SkEncodedFormat; |
47 } | 47 } |
48 | 48 |
49 private: | 49 private: |
50 | 50 |
51 /* | 51 /* |
52 * Constructor called by NewFromStream | 52 * Constructor called by NewFromStream |
53 * @param embeddedCodecs codecs for the embedded images, takes ownership | 53 * @param embeddedCodecs codecs for the embedded images, takes ownership |
54 */ | 54 */ |
55 SkIcoCodec(const SkImageInfo& srcInfo, | 55 SkIcoCodec(const SkImageInfo& srcInfo, |
56 SkTArray<SkAutoTDelete<SkCodec>, true>* embeddedCodecs); | 56 SkTArray<SkAutoTDelete<SkCodec>, true>* embeddedCodecs); |
57 | 57 |
58 SkAutoTDelete<SkTArray<SkAutoTDelete<SkCodec>, true>> | 58 SkAutoTDelete<SkTArray<SkAutoTDelete<SkCodec>, true>> |
59 fEmbeddedCodecs; // owned | 59 fEmbeddedCodecs; // owned |
60 | 60 |
61 typedef SkCodec INHERITED; | 61 typedef SkCodec INHERITED; |
62 }; | 62 }; |
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