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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, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 */ | 19 */ |
20 | 20 |
21 #ifndef SVGFilter_h | 21 #ifndef SVGFilter_h |
22 #define SVGFilter_h | 22 #define SVGFilter_h |
23 | 23 |
24 #include "core/platform/graphics/filters/Filter.h" | |
25 #include "core/platform/graphics/filters/FilterEffect.h" | |
26 #include "platform/geometry/FloatRect.h" | 24 #include "platform/geometry/FloatRect.h" |
27 #include "platform/geometry/FloatSize.h" | 25 #include "platform/geometry/FloatSize.h" |
| 26 #include "platform/graphics/filters/Filter.h" |
| 27 #include "platform/graphics/filters/FilterEffect.h" |
28 #include "platform/transforms/AffineTransform.h" | 28 #include "platform/transforms/AffineTransform.h" |
29 #include "wtf/PassRefPtr.h" | 29 #include "wtf/PassRefPtr.h" |
30 #include "wtf/RefCounted.h" | 30 #include "wtf/RefCounted.h" |
31 #include "wtf/RefPtr.h" | 31 #include "wtf/RefPtr.h" |
32 | 32 |
33 namespace WebCore { | 33 namespace WebCore { |
34 | 34 |
35 class SVGFilter : public Filter { | 35 class SVGFilter : public Filter { |
36 public: | 36 public: |
37 static PassRefPtr<SVGFilter> create(const AffineTransform&, const FloatRect&
, const FloatRect&, const FloatRect&, bool); | 37 static PassRefPtr<SVGFilter> create(const AffineTransform&, const FloatRect&
, const FloatRect&, const FloatRect&, bool); |
38 | 38 |
39 virtual float applyHorizontalScale(float value) const; | 39 virtual float applyHorizontalScale(float value) const; |
40 virtual float applyVerticalScale(float value) const; | 40 virtual float applyVerticalScale(float value) const; |
41 | 41 |
42 virtual FloatRect sourceImageRect() const { return m_absoluteSourceDrawingRe
gion; } | 42 virtual FloatRect sourceImageRect() const { return m_absoluteSourceDrawingRe
gion; } |
43 FloatRect targetBoundingBox() const { return m_targetBoundingBox; } | 43 FloatRect targetBoundingBox() const { return m_targetBoundingBox; } |
44 | 44 |
45 private: | 45 private: |
46 SVGFilter(const AffineTransform& absoluteTransform, const FloatRect& absolut
eSourceDrawingRegion, const FloatRect& targetBoundingBox, const FloatRect& filte
rRegion, bool effectBBoxMode); | 46 SVGFilter(const AffineTransform& absoluteTransform, const FloatRect& absolut
eSourceDrawingRegion, const FloatRect& targetBoundingBox, const FloatRect& filte
rRegion, bool effectBBoxMode); |
47 | 47 |
48 FloatRect m_absoluteSourceDrawingRegion; | 48 FloatRect m_absoluteSourceDrawingRegion; |
49 FloatRect m_targetBoundingBox; | 49 FloatRect m_targetBoundingBox; |
50 bool m_effectBBoxMode; | 50 bool m_effectBBoxMode; |
51 }; | 51 }; |
52 | 52 |
53 } // namespace WebCore | 53 } // namespace WebCore |
54 | 54 |
55 #endif // SVGFilter_h | 55 #endif // SVGFilter_h |
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