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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org> | 4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org> |
5 * Copyright (C) 2013 Google Inc. All rights reserved. | 5 * Copyright (C) 2013 Google Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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33 FEMerge::FEMerge(Filter* filter) : FilterEffect(filter) {} | 33 FEMerge::FEMerge(Filter* filter) : FilterEffect(filter) {} |
34 | 34 |
35 FEMerge* FEMerge::create(Filter* filter) { | 35 FEMerge* FEMerge::create(Filter* filter) { |
36 return new FEMerge(filter); | 36 return new FEMerge(filter); |
37 } | 37 } |
38 | 38 |
39 sk_sp<SkImageFilter> FEMerge::createImageFilter() { | 39 sk_sp<SkImageFilter> FEMerge::createImageFilter() { |
40 unsigned size = numberOfEffectInputs(); | 40 unsigned size = numberOfEffectInputs(); |
41 | 41 |
42 std::unique_ptr<sk_sp<SkImageFilter>[]> inputRefs = | 42 std::unique_ptr<sk_sp<SkImageFilter>[]> inputRefs = |
43 wrapArrayUnique(new sk_sp<SkImageFilter>[ size ]); | 43 wrapArrayUnique(new sk_sp<SkImageFilter>[size]); |
44 for (unsigned i = 0; i < size; ++i) | 44 for (unsigned i = 0; i < size; ++i) |
45 inputRefs[i] = | 45 inputRefs[i] = |
46 SkiaImageFilterBuilder::build(inputEffect(i), operatingColorSpace()); | 46 SkiaImageFilterBuilder::build(inputEffect(i), operatingColorSpace()); |
47 SkImageFilter::CropRect rect = getCropRect(); | 47 SkImageFilter::CropRect rect = getCropRect(); |
48 return SkMergeImageFilter::MakeN(inputRefs.get(), size, nullptr, &rect); | 48 return SkMergeImageFilter::MakeN(inputRefs.get(), size, nullptr, &rect); |
49 } | 49 } |
50 | 50 |
51 TextStream& FEMerge::externalRepresentation(TextStream& ts, int indent) const { | 51 TextStream& FEMerge::externalRepresentation(TextStream& ts, int indent) const { |
52 writeIndent(ts, indent); | 52 writeIndent(ts, indent); |
53 ts << "[feMerge"; | 53 ts << "[feMerge"; |
54 FilterEffect::externalRepresentation(ts); | 54 FilterEffect::externalRepresentation(ts); |
55 unsigned size = numberOfEffectInputs(); | 55 unsigned size = numberOfEffectInputs(); |
56 ts << " mergeNodes=\"" << size << "\"]\n"; | 56 ts << " mergeNodes=\"" << size << "\"]\n"; |
57 for (unsigned i = 0; i < size; ++i) | 57 for (unsigned i = 0; i < size; ++i) |
58 inputEffect(i)->externalRepresentation(ts, indent + 1); | 58 inputEffect(i)->externalRepresentation(ts, indent + 1); |
59 return ts; | 59 return ts; |
60 } | 60 } |
61 | 61 |
62 } // namespace blink | 62 } // namespace blink |
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