static LayoutRect getShapeImageReplacedRect(const RenderBox& renderBox, const StyleImage& styleImage)
{
if (renderBox.isRenderImage()) {
const RenderImage& renderImage = *toRenderImage(&renderBox);
return renderImage.replacedContentRect(renderBox.intrinsicSize());
}
ASSERT(styleImage.cachedImage());
ASSERT(styleImage.cachedImage()->hasImage());
return LayoutRect(LayoutPoint(), styleImage.cachedImage()->image()->size());
}
static void getShapeImageAndRect(const ShapeValue& shapeValue, const RenderBox& renderBox, const LayoutSize& referenceBoxSize, Image*& image, LayoutRect& rect)
{
ASSERT(shapeValue.isImageValid());
StyleImage* styleImage = shapeValue.image();
const LayoutSize& imageSize = renderBox.calculateImageIntrinsicDimensions(styleImage, roundedIntSize(referenceBoxSize), RenderImage::ScaleByEffectiveZoom);
styleImage->setContainerSizeForRenderer(&renderBox, imageSize, renderBox.style().effectiveZoom());
image = nullptr;
if (styleImage->isCachedImage() || styleImage->isCachedImageSet())
image = styleImage->cachedImage()->imageForRenderer(&renderBox);
else if (styleImage->isGeneratedImage())
image = styleImage->image(const_cast<RenderBox*>(&renderBox), imageSize).get();
if (renderBox.isRenderImage())
rect = toRenderImage(&renderBox)->replacedContentRect(renderBox.intrinsicSize());
else
rect = LayoutRect(LayoutPoint(), imageSize);
}