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1 /* | |
2 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> | |
3 * Copyright (C) 2013 Google Inc. All rights reserved. | |
4 * | |
5 * This library is free software; you can redistribute it and/or | |
6 * modify it under the terms of the GNU Library General Public | |
7 * License as published by the Free Software Foundation; either | |
8 * version 2 of the License, or (at your option) any later version. | |
9 * | |
10 * This library is distributed in the hope that it will be useful, | |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 * Library General Public License for more details. | |
14 * | |
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 | |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
18 * Boston, MA 02110-1301, USA. | |
19 */ | |
20 | |
21 #ifndef SVGFilter_h | |
22 #define SVGFilter_h | |
23 | |
24 #include "platform/geometry/FloatRect.h" | |
25 #include "platform/graphics/filters/Filter.h" | |
26 #include "platform/graphics/filters/FilterEffect.h" | |
27 #include "wtf/PassRefPtr.h" | |
28 #include "wtf/RefCounted.h" | |
29 #include "wtf/RefPtr.h" | |
30 | |
31 namespace blink { | |
32 | |
33 class SVGFilter final : public Filter { | |
34 public: | |
35 static PassRefPtrWillBeRawPtr<SVGFilter> create(const FloatRect&, const Floa
tRect&, bool); | |
36 | |
37 float applyHorizontalScale(float value) const override; | |
38 float applyVerticalScale(float value) const override; | |
39 FloatPoint3D resolve3dPoint(const FloatPoint3D&) const override; | |
40 | |
41 private: | |
42 SVGFilter(const FloatRect& referenceBox, const FloatRect& filterRegion, bool
effectBBoxMode); | |
43 | |
44 bool m_effectBBoxMode; | |
45 }; | |
46 | |
47 } // namespace blink | |
48 | |
49 #endif // SVGFilter_h | |
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