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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2007 The Android Open Source Project | 3 * Copyright 2007 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 | 9 |
10 #ifndef SkPicture_DEFINED | 10 #ifndef SkPicture_DEFINED |
11 #define SkPicture_DEFINED | 11 #define SkPicture_DEFINED |
12 | 12 |
13 #include "SkBitmap.h" | 13 #include "SkBitmap.h" |
14 #include "SkDrawPictureCallback.h" | 14 #include "SkDrawPictureCallback.h" |
15 #include "SkImageDecoder.h" | 15 #include "SkRect.h" |
16 #include "SkRefCnt.h" | 16 #include "SkRefCnt.h" |
17 #include "SkTDArray.h" | 17 #include "SkTDArray.h" |
18 | 18 |
19 #if SK_SUPPORT_GPU | 19 #if SK_SUPPORT_GPU |
20 class GrContext; | 20 class GrContext; |
21 #endif | 21 #endif |
22 | 22 |
23 class GrReplacements; | 23 class GrReplacements; |
24 class SkBBoxHierarchy; | 24 class SkBBoxHierarchy; |
25 class SkCanvas; | 25 class SkCanvas; |
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84 | 84 |
85 /** | 85 /** |
86 * Recreate a picture that was serialized into a stream. | 86 * Recreate a picture that was serialized into a stream. |
87 * @param SkStream Serialized picture data. | 87 * @param SkStream Serialized picture data. |
88 * @param proc Function pointer for installing pixelrefs on SkBitmaps repre
senting the | 88 * @param proc Function pointer for installing pixelrefs on SkBitmaps repre
senting the |
89 * encoded bitmap data from the stream. | 89 * encoded bitmap data from the stream. |
90 * @return A new SkPicture representing the serialized data, or NULL if the
stream is | 90 * @return A new SkPicture representing the serialized data, or NULL if the
stream is |
91 * invalid. | 91 * invalid. |
92 */ | 92 */ |
93 static SkPicture* CreateFromStream(SkStream*, | 93 static SkPicture* CreateFromStream(SkStream*, |
94 InstallPixelRefProc proc = &SkImageDecode
r::DecodeMemory); | 94 InstallPixelRefProc proc); |
| 95 |
| 96 /** |
| 97 * Recreate a picture that was serialized into a stream. Uses all the defau
lt |
| 98 * image decoders that are compiled into the library. |
| 99 * @param SkStream Serialized picture data. |
| 100 * @return A new SkPicture representing the serialized data, or NULL if the
stream is |
| 101 * invalid. |
| 102 */ |
| 103 static SkPicture* CreateFromStream(SkStream*); |
95 | 104 |
96 /** | 105 /** |
97 * Recreate a picture that was serialized into a buffer. If the creation re
quires bitmap | 106 * Recreate a picture that was serialized into a buffer. If the creation re
quires bitmap |
98 * decoding, the decoder must be set on the SkReadBuffer parameter by calli
ng | 107 * decoding, the decoder must be set on the SkReadBuffer parameter by calli
ng |
99 * SkReadBuffer::setBitmapDecoder() before calling SkPicture::CreateFromBuf
fer(). | 108 * SkReadBuffer::setBitmapDecoder() before calling SkPicture::CreateFromBuf
fer(). |
100 * @param SkReadBuffer Serialized picture data. | 109 * @param SkReadBuffer Serialized picture data. |
101 * @return A new SkPicture representing the serialized data, or NULL if the
buffer is | 110 * @return A new SkPicture representing the serialized data, or NULL if the
buffer is |
102 * invalid. | 111 * invalid. |
103 */ | 112 */ |
104 static SkPicture* CreateFromBuffer(SkReadBuffer&); | 113 static SkPicture* CreateFromBuffer(SkReadBuffer&); |
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302 bool fWillPlaybackBitmaps; | 311 bool fWillPlaybackBitmaps; |
303 bool fHasText; | 312 bool fHasText; |
304 int fNumPaintWithPathEffectUses; | 313 int fNumPaintWithPathEffectUses; |
305 int fNumFastPathDashEffects; | 314 int fNumFastPathDashEffects; |
306 int fNumAAConcavePaths; | 315 int fNumAAConcavePaths; |
307 int fNumAAHairlineConcavePaths; | 316 int fNumAAHairlineConcavePaths; |
308 } fAnalysis; | 317 } fAnalysis; |
309 }; | 318 }; |
310 | 319 |
311 #endif | 320 #endif |
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