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1 /* | 1 /* |
2 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> | 2 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
3 * Copyright (C) 2013 Google Inc. All rights reserved. | 3 * Copyright (C) 2013 Google Inc. All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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56 if (!resultImage || !filter->sourceImage()) | 56 if (!resultImage || !filter->sourceImage()) |
57 return; | 57 return; |
58 | 58 |
59 IntRect srcRect = filter->sourceImageRect(); | 59 IntRect srcRect = filter->sourceImageRect(); |
60 if (ImageBuffer* sourceImageBuffer = filter->sourceImage()) { | 60 if (ImageBuffer* sourceImageBuffer = filter->sourceImage()) { |
61 resultImage->context()->drawImageBuffer(sourceImageBuffer, | 61 resultImage->context()->drawImageBuffer(sourceImageBuffer, |
62 FloatRect(IntPoint(srcRect.location() - absolutePaintRect().location
()), sourceImageBuffer->size())); | 62 FloatRect(IntPoint(srcRect.location() - absolutePaintRect().location
()), sourceImageBuffer->size())); |
63 } | 63 } |
64 } | 64 } |
65 | 65 |
66 void SourceGraphic::setDisplayList(PassRefPtr<DisplayList> displayList) | |
67 { | |
68 m_displayList = displayList; | |
69 } | |
70 | |
71 PassRefPtr<SkImageFilter> SourceGraphic::createImageFilter(SkiaImageFilterBuilde
r*) | 66 PassRefPtr<SkImageFilter> SourceGraphic::createImageFilter(SkiaImageFilterBuilde
r*) |
72 { | 67 { |
73 if (!m_displayList) | 68 return nullptr; |
74 return nullptr; | |
75 | |
76 return adoptRef(SkPictureImageFilter::Create(m_displayList->picture(), m_dis
playList->bounds())); | |
77 } | 69 } |
78 | 70 |
79 TextStream& SourceGraphic::externalRepresentation(TextStream& ts, int indent) co
nst | 71 TextStream& SourceGraphic::externalRepresentation(TextStream& ts, int indent) co
nst |
80 { | 72 { |
81 writeIndent(ts, indent); | 73 writeIndent(ts, indent); |
82 ts << "[SourceGraphic]\n"; | 74 ts << "[SourceGraphic]\n"; |
83 return ts; | 75 return ts; |
84 } | 76 } |
85 | 77 |
86 } // namespace blink | 78 } // namespace blink |
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