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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
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 AND ITS CONTRIBUTORS "AS IS" AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 #include "config.h" | 25 #include "config.h" |
26 | 26 |
27 #include "core/platform/graphics/filters/SkiaImageFilterBuilder.h" | 27 #include "platform/graphics/filters/SkiaImageFilterBuilder.h" |
28 | 28 |
29 #include "SkBlurImageFilter.h" | 29 #include "SkBlurImageFilter.h" |
30 #include "SkColorFilterImageFilter.h" | 30 #include "SkColorFilterImageFilter.h" |
31 #include "SkColorMatrixFilter.h" | 31 #include "SkColorMatrixFilter.h" |
32 #include "SkDropShadowImageFilter.h" | 32 #include "SkDropShadowImageFilter.h" |
33 #include "SkTableColorFilter.h" | 33 #include "SkTableColorFilter.h" |
34 #include "core/platform/graphics/ImageBuffer.h" | 34 #include "platform/graphics/ImageBuffer.h" |
35 #include "core/platform/graphics/filters/FilterEffect.h" | 35 #include "platform/graphics/filters/FilterEffect.h" |
36 #include "core/platform/graphics/filters/FilterOperations.h" | 36 #include "platform/graphics/filters/FilterOperations.h" |
37 #include "core/platform/graphics/filters/SourceGraphic.h" | 37 #include "platform/graphics/filters/SourceGraphic.h" |
38 #include "public/platform/WebPoint.h" | 38 #include "public/platform/WebPoint.h" |
39 | 39 |
40 namespace { | 40 namespace { |
41 | 41 |
42 PassRefPtr<SkImageFilter> createMatrixImageFilter(SkScalar matrix[20], SkImageFi
lter* input) | 42 PassRefPtr<SkImageFilter> createMatrixImageFilter(SkScalar matrix[20], SkImageFi
lter* input) |
43 { | 43 { |
44 RefPtr<SkColorFilter> colorFilter(adoptRef(new SkColorMatrixFilter(matrix)))
; | 44 RefPtr<SkColorFilter> colorFilter(adoptRef(new SkColorMatrixFilter(matrix)))
; |
45 return adoptRef(SkColorFilterImageFilter::Create(colorFilter.get(), input)); | 45 return adoptRef(SkColorFilterImageFilter::Create(colorFilter.get(), input)); |
46 } | 46 } |
47 | 47 |
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192 // Transform to device color space at the end of processing, if required | 192 // Transform to device color space at the end of processing, if required |
193 RefPtr<SkImageFilter> filter; | 193 RefPtr<SkImageFilter> filter; |
194 filter = transformColorSpace(noopFilter.get(), currentColorSpace, ColorS
paceDeviceRGB); | 194 filter = transformColorSpace(noopFilter.get(), currentColorSpace, ColorS
paceDeviceRGB); |
195 if (filter != noopFilter) | 195 if (filter != noopFilter) |
196 filters->appendReferenceFilter(filter.get()); | 196 filters->appendReferenceFilter(filter.get()); |
197 } | 197 } |
198 return true; | 198 return true; |
199 } | 199 } |
200 | 200 |
201 }; | 201 }; |
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