/* Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> 2004, 2005 Rob Buis <buis@kde.org> 2005 Eric Seidel <eric@webkit.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License aint with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "config.h" #if ENABLE(SVG) && ENABLE(SVG_FILTERS) #include "SVGFEImage.h" #include "SVGResourceFilter.h" #include "TextStream.h" namespace WebCore { SVGFEImage::SVGFEImage(SVGResourceFilter* filter) : SVGFilterEffect(filter) , m_cachedImage(0) { } SVGFEImage::~SVGFEImage() { if (m_cachedImage) m_cachedImage->deref(this); } CachedImage* SVGFEImage::cachedImage() const { return m_cachedImage; } void SVGFEImage::setCachedImage(CachedImage* image) { if (m_cachedImage == image) return; if (m_cachedImage) m_cachedImage->deref(this); m_cachedImage = image; if (m_cachedImage) m_cachedImage->ref(this); } TextStream& SVGFEImage::externalRepresentation(TextStream& ts) const { ts << "[type=IMAGE] "; SVGFilterEffect::externalRepresentation(ts); // FIXME: should this dump also object returned by SVGFEImage::image() ? return ts; } void SVGFEImage::imageChanged(CachedImage*) { if (SVGResourceFilter* filterResource = filter()) filterResource->invalidate(); } } // namespace WebCore #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)