SVGImageLoader.cpp [plain text]
#include "config.h"
#if SVG_SUPPORT
#include "Attr.h"
#include "DocLoader.h"
#include "Document.h"
#include "SVGNames.h"
#include "SVGImageElement.h"
#include "SVGAnimatedLength.h"
#include "SVGAnimatedString.h"
#include "SVGMatrix.h"
#include "KCanvasRenderingStyle.h"
#include "RenderImage.h"
namespace WebCore {
SVGImageLoader::SVGImageLoader(SVGImageElement *node) : HTMLImageLoader(node)
{
}
SVGImageLoader::~SVGImageLoader()
{
}
void SVGImageLoader::updateFromElement()
{
SVGImageElement *imageElement = static_cast<SVGImageElement *>(element());
WebCore::Document* doc = imageElement->ownerDocument();
CachedImage *newImage = 0;
if (imageElement->href()->baseVal())
newImage = doc->docLoader()->requestImage(imageElement->href()->baseVal());
CachedImage *oldImage = image();
if (newImage != oldImage) {
setLoadingImage(newImage);
if (newImage)
newImage->ref(this);
if (oldImage)
oldImage->deref(this);
}
if (RenderImage* renderer = static_cast<RenderImage*>(imageElement->renderer()))
renderer->resetAnimation();
}
}
#endif // SVG_SUPPORT