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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 #include "SkTileImageFilter.h" | 8 #include "SkTileImageFilter.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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47 SkAutoTUnref<SkShader> shader(SkShader::CreateBitmapShader(subset, | 47 SkAutoTUnref<SkShader> shader(SkShader::CreateBitmapShader(subset, |
48 SkShader::kRepeat_TileMode, SkShader::kRepeat_
TileMode)); | 48 SkShader::kRepeat_TileMode, SkShader::kRepeat_
TileMode)); |
49 paint.setShader(shader); | 49 paint.setShader(shader); |
50 SkRect dstRect = fDstRect; | 50 SkRect dstRect = fDstRect; |
51 dstRect.offset(SkIntToScalar(localOffset.fX), SkIntToScalar(localOffset.fY))
; | 51 dstRect.offset(SkIntToScalar(localOffset.fX), SkIntToScalar(localOffset.fY))
; |
52 canvas.drawRect(dstRect, paint); | 52 canvas.drawRect(dstRect, paint); |
53 *dst = device->accessBitmap(false); | 53 *dst = device->accessBitmap(false); |
54 return true; | 54 return true; |
55 } | 55 } |
56 | 56 |
57 SkTileImageFilter::SkTileImageFilter(SkFlattenableReadBuffer& buffer) : INHERITE
D(buffer) { | 57 SkTileImageFilter::SkTileImageFilter(SkFlattenableReadBuffer& buffer) |
| 58 : INHERITED(1, buffer) { |
58 buffer.readRect(&fSrcRect); | 59 buffer.readRect(&fSrcRect); |
59 buffer.readRect(&fDstRect); | 60 buffer.readRect(&fDstRect); |
60 buffer.validate(SkIsValidRect(fSrcRect) && SkIsValidRect(fDstRect)); | 61 buffer.validate(SkIsValidRect(fSrcRect) && SkIsValidRect(fDstRect)); |
61 } | 62 } |
62 | 63 |
63 void SkTileImageFilter::flatten(SkFlattenableWriteBuffer& buffer) const { | 64 void SkTileImageFilter::flatten(SkFlattenableWriteBuffer& buffer) const { |
64 this->INHERITED::flatten(buffer); | 65 this->INHERITED::flatten(buffer); |
65 buffer.writeRect(fSrcRect); | 66 buffer.writeRect(fSrcRect); |
66 buffer.writeRect(fDstRect); | 67 buffer.writeRect(fDstRect); |
67 } | 68 } |
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