OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
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 #ifndef SkTileImageFilter_DEFINED | 8 #ifndef SkTileImageFilter_DEFINED |
9 #define SkTileImageFilter_DEFINED | 9 #define SkTileImageFilter_DEFINED |
10 | 10 |
11 #include "SkImageFilter.h" | 11 #include "SkImageFilter.h" |
12 | 12 |
13 class SK_API SkTileImageFilter : public SkImageFilter { | 13 class SK_API SkTileImageFilter : public SkImageFilter { |
14 typedef SkImageFilter INHERITED; | 14 typedef SkImageFilter INHERITED; |
15 | 15 |
16 public: | 16 public: |
17 /** Tile image filter constructor | 17 /** Tile image filter constructor |
18 @param srcRect Defines the pixels to tile | 18 @param srcRect Defines the pixels to tile |
19 @param dstRect Defines the pixels where tiles are drawn | 19 @param dstRect Defines the pixels where tiles are drawn |
20 @param input Input from which the subregion defined by srcRect will b
e tiled | 20 @param input Input from which the subregion defined by srcRect will b
e tiled |
21 */ | 21 */ |
22 SkTileImageFilter(const SkRect& srcRect, const SkRect& dstRect, SkImageFilte
r* input) | 22 SkTileImageFilter(const SkRect& srcRect, const SkRect& dstRect, SkImageFilte
r* input) |
23 : INHERITED(input), fSrcRect(srcRect), fDstRect(dstRect) {} | 23 : INHERITED(input), fSrcRect(srcRect), fDstRect(dstRect) {} |
24 | 24 |
25 virtual bool onFilterImage(Proxy* proxy, const SkBitmap& src, const SkMatrix
& ctm, | 25 virtual bool onFilterImage(Proxy* proxy, const SkBitmap& src, const SkMatrix
& ctm, |
26 SkBitmap* dst, SkIPoint* offset) SK_OVERRIDE; | 26 SkBitmap* dst, SkIPoint* offset) const SK_OVERRID
E; |
27 | 27 |
28 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkTileImageFilter) | 28 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkTileImageFilter) |
29 | 29 |
30 protected: | 30 protected: |
31 explicit SkTileImageFilter(SkReadBuffer& buffer); | 31 explicit SkTileImageFilter(SkReadBuffer& buffer); |
32 | 32 |
33 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; | 33 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE; |
34 | 34 |
35 private: | 35 private: |
36 SkRect fSrcRect; | 36 SkRect fSrcRect; |
37 SkRect fDstRect; | 37 SkRect fDstRect; |
38 }; | 38 }; |
39 | 39 |
40 #endif | 40 #endif |
OLD | NEW |