1 /*
2  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
3  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
4  * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Library General Public
8  * License as published by the Free Software Foundation; either
9  * version 2 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * Library General Public License for more details.
15  *
16  * You should have received a copy of the GNU Library General Public License
17  * along with this library; see the file COPYING.LIB.  If not, write to
18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19  * Boston, MA 02110-1301, USA.
20  */
21 
22 #ifndef FEMerge_h
23 #define FEMerge_h
24 
25 #if ENABLE(FILTERS)
26 #include "FilterEffect.h"
27 #include "Filter.h"
28 #include <wtf/Vector.h>
29 
30 namespace WebCore {
31 
32 class FEMerge : public FilterEffect {
33 public:
34     static PassRefPtr<FEMerge> create(Filter*);
35 
36     virtual void apply();
37     virtual void dump();
38 
39     virtual TextStream& externalRepresentation(TextStream&, int indention) const;
40 
41 private:
42     FEMerge(Filter*);
43 };
44 
45 } // namespace WebCore
46 
47 #endif // ENABLE(FILTERS)
48 
49 #endif // FEMerge_h
50