The Tor Browser / file comparison
comparison: gfx/skia/trunk/include/effects/SkBitmapSource.h
gfx/skia/trunk/include/effects/SkBitmapSource.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:6cf57f86be01 |
|---|---|
| 1 /* | |
| 2 * Copyright 2012 The Android Open Source Project | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #ifndef SkBitmapSource_DEFINED | |
| 9 #define SkBitmapSource_DEFINED | |
| 10 | |
| 11 #include "SkImageFilter.h" | |
| 12 #include "SkBitmap.h" | |
| 13 | |
| 14 class SK_API SkBitmapSource : public SkImageFilter { | |
| 15 public: | |
| 16 static SkBitmapSource* Create(const SkBitmap& bitmap) { | |
| 17 return SkNEW_ARGS(SkBitmapSource, (bitmap)); | |
| 18 } | |
| 19 static SkBitmapSource* Create(const SkBitmap& bitmap, const SkRect& srcRect, | |
| 20 const SkRect& dstRect) { | |
| 21 return SkNEW_ARGS(SkBitmapSource, (bitmap, srcRect, dstRect)); | |
| 22 } | |
| 23 virtual void computeFastBounds(const SkRect& src, SkRect* dst) const SK_OVERRIDE; | |
| 24 | |
| 25 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkBitmapSource) | |
| 26 | |
| 27 protected: | |
| 28 explicit SkBitmapSource(SkReadBuffer& buffer); | |
| 29 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; | |
| 30 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&, | |
| 31 SkBitmap* result, SkIPoint* offset) const SK_OVERRIDE; | |
| 32 virtual bool onFilterBounds(const SkIRect& src, const SkMatrix& ctm, SkIRect* dst) const SK_OVERRIDE; | |
| 33 | |
| 34 #ifdef SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS | |
| 35 public: | |
| 36 #endif | |
| 37 explicit SkBitmapSource(const SkBitmap& bitmap); | |
| 38 SkBitmapSource(const SkBitmap& bitmap, const SkRect& srcRect, const SkRect& dstRect); | |
| 39 | |
| 40 private: | |
| 41 SkBitmap fBitmap; | |
| 42 SkRect fSrcRect, fDstRect; | |
| 43 typedef SkImageFilter INHERITED; | |
| 44 }; | |
| 45 | |
| 46 #endif |
