diff options
Diffstat (limited to 'src/3rdparty/webkit/WebCore/svg/graphics/SVGResourceMasker.cpp')
-rw-r--r-- | src/3rdparty/webkit/WebCore/svg/graphics/SVGResourceMasker.cpp | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/svg/graphics/SVGResourceMasker.cpp b/src/3rdparty/webkit/WebCore/svg/graphics/SVGResourceMasker.cpp new file mode 100644 index 0000000..842f04f --- /dev/null +++ b/src/3rdparty/webkit/WebCore/svg/graphics/SVGResourceMasker.cpp @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "SVGResourceMasker.h" + +#include "ImageBuffer.h" +#include "TextStream.h" + +using namespace std; + +namespace WebCore { + +SVGResourceMasker::SVGResourceMasker(const SVGMaskElement* ownerElement) + : SVGResource() + , m_ownerElement(ownerElement) +{ +} + +SVGResourceMasker::~SVGResourceMasker() +{ +} + +void SVGResourceMasker::invalidate() +{ + SVGResource::invalidate(); + m_mask.clear(); +} + +TextStream& SVGResourceMasker::externalRepresentation(TextStream& ts) const +{ + ts << "[type=MASKER]"; + return ts; +} + +SVGResourceMasker* getMaskerById(Document* document, const AtomicString& id) +{ + SVGResource* resource = getResourceById(document, id); + if (resource && resource->isMasker()) + return static_cast<SVGResourceMasker*>(resource); + + return 0; +} + +} // namespace WebCore + +#endif |