PassRefPtr<StyleImage> StyleResourceLoader::loadPendingImage(StylePendingImage* pendingImage, float deviceScaleFactor)
{
if (pendingImage->cssImageValue()) {
CSSImageValue* imageValue = pendingImage->cssImageValue();
return imageValue->cachedImage(m_fetcher);
}
if (pendingImage->cssImageGeneratorValue()) {
CSSImageGeneratorValue* imageGeneratorValue = pendingImage->cssImageGeneratorValue();
imageGeneratorValue->loadSubimages(m_fetcher);
return StyleGeneratedImage::create(imageGeneratorValue);
}
if (pendingImage->cssCursorImageValue()) {
CSSCursorImageValue* cursorImageValue = pendingImage->cssCursorImageValue();
return cursorImageValue->cachedImage(m_fetcher, deviceScaleFactor);
}
if (pendingImage->cssImageSetValue()) {
CSSImageSetValue* imageSetValue = pendingImage->cssImageSetValue();
return imageSetValue->cachedImageSet(m_fetcher, deviceScaleFactor);
}
return 0;
}
PassRefPtrWillBeRawPtr<StyleImage> ElementStyleResources::cursorOrPendingFromValue(CSSPropertyID property, const CSSCursorImageValue& value)
{
if (value.isCachePending(m_deviceScaleFactor)) {
m_pendingImageProperties.add(property);
return StylePendingImage::create(value);
}
return value.cachedImage(m_deviceScaleFactor);
}