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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 #include "SkErrorInternals.h" | 9 |
| 10 #include "SkPictureFlat.h" | 10 #include "SkPictureFlat.h" |
| 11 #include "SkPicturePlayback.h" | 11 #include "SkPicturePlayback.h" |
| 12 #include "SkPictureRecord.h" | 12 #include "SkPictureRecord.h" |
| 13 | 13 |
| 14 #include "SkCanvas.h" | 14 #include "SkCanvas.h" |
| 15 #include "SkChunkAlloc.h" | 15 #include "SkChunkAlloc.h" |
| 16 #include "SkDevice.h" | 16 #include "SkDevice.h" |
| 17 #include "SkPicture.h" | 17 #include "SkPicture.h" |
| 18 #include "SkRegion.h" | 18 #include "SkRegion.h" |
| 19 #include "SkStream.h" | 19 #include "SkStream.h" |
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| 276 if (success) { | 276 if (success) { |
| 277 *success = false; | 277 *success = false; |
| 278 } | 278 } |
| 279 fRecord = NULL; | 279 fRecord = NULL; |
| 280 fPlayback = NULL; | 280 fPlayback = NULL; |
| 281 fWidth = fHeight = 0; | 281 fWidth = fHeight = 0; |
| 282 | 282 |
| 283 SkPictInfo info; | 283 SkPictInfo info; |
| 284 | 284 |
| 285 if (!stream->read(&info, sizeof(info))) { | 285 if (!stream->read(&info, sizeof(info))) { |
| 286 SkErrorInternals::SetError(kParseError_SkError, "Failed to parse skp inf
o."); | 286 return; |
| 287 } |
| 288 if (PICTURE_VERSION != info.fVersion) { |
| 287 return; | 289 return; |
| 288 } | 290 } |
| 289 | 291 |
| 290 if (info.fVersion < 10 || info.fVersion > PICTURE_VERSION) { | |
| 291 SkErrorInternals::SetError(kParseError_SkError, "skp version %d not supp
orted.", | |
| 292 info.fVersion); | |
| 293 return; | |
| 294 } | |
| 295 | |
| 296 if (stream->readBool()) { | 292 if (stream->readBool()) { |
| 297 fPlayback = SkNEW_ARGS(SkPicturePlayback, (stream, info, proc)); | 293 fPlayback = SkNEW_ARGS(SkPicturePlayback, (stream, info, proc)); |
| 298 } | 294 } |
| 299 | 295 |
| 300 // do this at the end, so that they will be zero if we hit an error. | 296 // do this at the end, so that they will be zero if we hit an error. |
| 301 fWidth = info.fWidth; | 297 fWidth = info.fWidth; |
| 302 fHeight = info.fHeight; | 298 fHeight = info.fHeight; |
| 303 if (success) { | 299 if (success) { |
| 304 *success = true; | 300 *success = true; |
| 305 } | 301 } |
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| 339 } | 335 } |
| 340 | 336 |
| 341 #ifdef SK_BUILD_FOR_ANDROID | 337 #ifdef SK_BUILD_FOR_ANDROID |
| 342 void SkPicture::abortPlayback() { | 338 void SkPicture::abortPlayback() { |
| 343 if (NULL == fPlayback) { | 339 if (NULL == fPlayback) { |
| 344 return; | 340 return; |
| 345 } | 341 } |
| 346 fPlayback->abort(); | 342 fPlayback->abort(); |
| 347 } | 343 } |
| 348 #endif | 344 #endif |
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