2 * Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com>
3 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
4 * Copyright (C) 2013 Google Inc. All rights reserved.
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.
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.
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.
22 #ifndef SourceGraphic_h
23 #define SourceGraphic_h
25 #include "platform/graphics/DisplayList.h"
26 #include "platform/graphics/filters/Filter.h"
27 #include "platform/graphics/filters/FilterEffect.h"
31 class PLATFORM_EXPORT SourceGraphic : public FilterEffect {
33 static PassRefPtr<SourceGraphic> create(Filter*);
35 static const AtomicString& effectName();
37 virtual FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect) OVERRIDE;
39 virtual FilterEffectType filterEffectType() const OVERRIDE { return FilterEffectTypeSourceInput; }
41 virtual TextStream& externalRepresentation(TextStream&, int indention) const OVERRIDE;
42 PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*) OVERRIDE;
44 void setDisplayList(PassRefPtr<DisplayList>);
48 SourceGraphic(Filter* filter)
49 : FilterEffect(filter)
51 setOperatingColorSpace(ColorSpaceDeviceRGB);
54 virtual void applySoftware() OVERRIDE;
55 RefPtr<DisplayList> m_displayList;
60 #endif // SourceGraphic_h