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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkImage.h" | 10 #include "SkImage.h" |
11 #include "SkImageDecoder.h" | 11 #include "SkImageDecoder.h" |
12 #include "SkImageEncoder.h" | 12 #include "SkImageEncoder.h" |
13 #include "SkMovie.h" | 13 #include "SkMovie.h" |
| 14 #include "SkStream.h" |
14 | 15 |
15 class SkColorTable; | 16 class SkColorTable; |
16 class SkStream; | |
17 class SkStreamRewindable; | |
18 | 17 |
19 // Empty implementations for SkImageDecoder. | 18 // Empty implementations for SkImageDecoder. |
20 | 19 |
21 SkImageDecoder::SkImageDecoder() {} | 20 SkImageDecoder::SkImageDecoder() {} |
22 | 21 |
23 SkImageDecoder::~SkImageDecoder() {} | 22 SkImageDecoder::~SkImageDecoder() {} |
24 | 23 |
25 SkImageDecoder* SkImageDecoder::Factory(SkStreamRewindable*) { | 24 SkImageDecoder* SkImageDecoder::Factory(SkStreamRewindable*) { |
26 return NULL; | 25 return NULL; |
27 } | 26 } |
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41 } | 40 } |
42 | 41 |
43 bool SkImageDecoder::DecodeMemory(const void*, size_t, SkBitmap*, SkColorType, M
ode, Format*) { | 42 bool SkImageDecoder::DecodeMemory(const void*, size_t, SkBitmap*, SkColorType, M
ode, Format*) { |
44 return false; | 43 return false; |
45 } | 44 } |
46 | 45 |
47 bool SkImageDecoder::buildTileIndex(SkStreamRewindable*, int *width, int *height
) { | 46 bool SkImageDecoder::buildTileIndex(SkStreamRewindable*, int *width, int *height
) { |
48 return false; | 47 return false; |
49 } | 48 } |
50 | 49 |
| 50 bool SkImageDecoder::onBuildTileIndex(SkStreamRewindable* stream, |
| 51 int* /*width*/, int* /*height*/) { |
| 52 SkDELETE(stream); |
| 53 return false; |
| 54 } |
| 55 |
| 56 |
51 bool SkImageDecoder::decodeSubset(SkBitmap*, const SkIRect&, SkColorType) { | 57 bool SkImageDecoder::decodeSubset(SkBitmap*, const SkIRect&, SkColorType) { |
52 return false; | 58 return false; |
53 } | 59 } |
54 | 60 |
55 SkImageDecoder::Format SkImageDecoder::getFormat() const { | 61 SkImageDecoder::Format SkImageDecoder::getFormat() const { |
56 return kUnknown_Format; | 62 return kUnknown_Format; |
57 } | 63 } |
58 | 64 |
59 SkImageDecoder::Format SkImageDecoder::GetStreamFormat(SkStreamRewindable*) { | 65 SkImageDecoder::Format SkImageDecoder::GetStreamFormat(SkStreamRewindable*) { |
60 return kUnknown_Format; | 66 return kUnknown_Format; |
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116 } | 122 } |
117 | 123 |
118 SkData* SkImageEncoder::encodeData(const SkBitmap&, int) { | 124 SkData* SkImageEncoder::encodeData(const SkBitmap&, int) { |
119 return NULL; | 125 return NULL; |
120 } | 126 } |
121 | 127 |
122 bool SkImageEncoder::encodeFile(const char file[], const SkBitmap& bm, int quali
ty) { | 128 bool SkImageEncoder::encodeFile(const char file[], const SkBitmap& bm, int quali
ty) { |
123 return false; | 129 return false; |
124 } | 130 } |
125 ///////////////////////////////////////////////////////////////////////// | 131 ///////////////////////////////////////////////////////////////////////// |
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