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1 /* | 1 /* |
2 * Copyright 2010 The Android Open Source Project | 2 * Copyright 2010 The Android Open Source Project |
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 "SkBitmap.h" | 8 #include "SkBitmap.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkData.h" | 10 #include "SkData.h" |
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437 DummyImageFilter(bool visited = false) : SkImageFilter(0, NULL), fVisited(vi
sited) {} | 437 DummyImageFilter(bool visited = false) : SkImageFilter(0, NULL), fVisited(vi
sited) {} |
438 virtual ~DummyImageFilter() SK_OVERRIDE {} | 438 virtual ~DummyImageFilter() SK_OVERRIDE {} |
439 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&, | 439 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&, |
440 SkBitmap* result, SkIPoint* offset) const { | 440 SkBitmap* result, SkIPoint* offset) const { |
441 fVisited = true; | 441 fVisited = true; |
442 offset->fX = offset->fY = 0; | 442 offset->fX = offset->fY = 0; |
443 *result = src; | 443 *result = src; |
444 return true; | 444 return true; |
445 } | 445 } |
446 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(DummyImageFilter) | 446 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(DummyImageFilter) |
| 447 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING |
| 448 explicit DummyImageFilter(SkReadBuffer& buffer) : SkImageFilter(0, NULL) { |
| 449 fVisited = buffer.readBool(); |
| 450 } |
| 451 #endif |
447 bool visited() const { return fVisited; } | 452 bool visited() const { return fVisited; } |
448 | 453 |
449 private: | 454 private: |
450 mutable bool fVisited; | 455 mutable bool fVisited; |
451 }; | 456 }; |
452 | 457 |
453 SkFlattenable* DummyImageFilter::CreateProc(SkReadBuffer& buffer) { | 458 SkFlattenable* DummyImageFilter::CreateProc(SkReadBuffer& buffer) { |
454 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 0); | 459 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 0); |
455 bool visited = buffer.readBool(); | 460 bool visited = buffer.readBool(); |
456 return SkNEW_ARGS(DummyImageFilter, (visited)); | 461 return SkNEW_ARGS(DummyImageFilter, (visited)); |
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468 | 473 |
469 // Filter just created; should be unvisited. | 474 // Filter just created; should be unvisited. |
470 REPORTER_ASSERT(reporter, !filter->visited()); | 475 REPORTER_ASSERT(reporter, !filter->visited()); |
471 SkPaint paint; | 476 SkPaint paint; |
472 paint.setImageFilter(filter.get()); | 477 paint.setImageFilter(filter.get()); |
473 canvas.drawRect(SkRect::MakeWH(100, 100), paint); | 478 canvas.drawRect(SkRect::MakeWH(100, 100), paint); |
474 | 479 |
475 // Filter was used in rendering; should be visited. | 480 // Filter was used in rendering; should be visited. |
476 REPORTER_ASSERT(reporter, filter->visited()); | 481 REPORTER_ASSERT(reporter, filter->visited()); |
477 } | 482 } |
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