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1 /* | 1 /* |
2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 Apple Inc. All rights reserved. |
3 * Copyright (C) 2013 Google Inc. All rights reserved. | 3 * Copyright (C) 2013 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #include "core/paint/FilterEffectBuilder.h" | 27 #include "core/paint/FilterEffectBuilder.h" |
28 | 28 |
| 29 #include <algorithm> |
29 #include "core/style/FilterOperations.h" | 30 #include "core/style/FilterOperations.h" |
30 #include "core/svg/SVGElementProxy.h" | 31 #include "core/svg/SVGElementProxy.h" |
31 #include "core/svg/SVGFilterElement.h" | 32 #include "core/svg/SVGFilterElement.h" |
32 #include "core/svg/SVGLengthContext.h" | 33 #include "core/svg/SVGLengthContext.h" |
33 #include "core/svg/graphics/filters/SVGFilterBuilder.h" | 34 #include "core/svg/graphics/filters/SVGFilterBuilder.h" |
34 #include "platform/LengthFunctions.h" | 35 #include "platform/LengthFunctions.h" |
35 #include "platform/graphics/ColorSpace.h" | 36 #include "platform/graphics/ColorSpace.h" |
36 #include "platform/graphics/CompositorFilterOperations.h" | 37 #include "platform/graphics/CompositorFilterOperations.h" |
37 #include "platform/graphics/filters/FEBoxReflect.h" | 38 #include "platform/graphics/filters/FEBoxReflect.h" |
38 #include "platform/graphics/filters/FEColorMatrix.h" | 39 #include "platform/graphics/filters/FEColorMatrix.h" |
39 #include "platform/graphics/filters/FEComponentTransfer.h" | 40 #include "platform/graphics/filters/FEComponentTransfer.h" |
40 #include "platform/graphics/filters/FEDropShadow.h" | 41 #include "platform/graphics/filters/FEDropShadow.h" |
41 #include "platform/graphics/filters/FEGaussianBlur.h" | 42 #include "platform/graphics/filters/FEGaussianBlur.h" |
42 #include "platform/graphics/filters/Filter.h" | 43 #include "platform/graphics/filters/Filter.h" |
43 #include "platform/graphics/filters/FilterEffect.h" | 44 #include "platform/graphics/filters/FilterEffect.h" |
44 #include "platform/graphics/filters/SkiaImageFilterBuilder.h" | 45 #include "platform/graphics/filters/SkiaImageFilterBuilder.h" |
45 #include "platform/graphics/filters/SourceGraphic.h" | 46 #include "platform/graphics/filters/SourceGraphic.h" |
46 #include "public/platform/WebPoint.h" | 47 #include "public/platform/WebPoint.h" |
47 #include "wtf/MathExtras.h" | 48 #include "wtf/MathExtras.h" |
48 #include <algorithm> | |
49 | 49 |
50 namespace blink { | 50 namespace blink { |
51 | 51 |
52 namespace { | 52 namespace { |
53 | 53 |
54 inline void endMatrixRow(Vector<float>& matrix) { | 54 inline void endMatrixRow(Vector<float>& matrix) { |
55 matrix.uncheckedAppend(0); | 55 matrix.uncheckedAppend(0); |
56 matrix.uncheckedAppend(0); | 56 matrix.uncheckedAppend(0); |
57 } | 57 } |
58 | 58 |
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440 Filter::create(m_referenceBox, filterRegion, m_zoom, unitScaling); | 440 Filter::create(m_referenceBox, filterRegion, m_zoom, unitScaling); |
441 if (!previousEffect) | 441 if (!previousEffect) |
442 previousEffect = result->getSourceGraphic(); | 442 previousEffect = result->getSourceGraphic(); |
443 SVGFilterBuilder builder(previousEffect, nodeMap, m_fillPaint, m_strokePaint); | 443 SVGFilterBuilder builder(previousEffect, nodeMap, m_fillPaint, m_strokePaint); |
444 builder.buildGraph(result, filterElement, m_referenceBox); | 444 builder.buildGraph(result, filterElement, m_referenceBox); |
445 result->setLastEffect(builder.lastEffect()); | 445 result->setLastEffect(builder.lastEffect()); |
446 return result; | 446 return result; |
447 } | 447 } |
448 | 448 |
449 } // namespace blink | 449 } // namespace blink |
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