void RenderSVGImage::layout()
{
ASSERT(needsLayout());
LayoutRepainter repainter(*this, m_everHadLayout && checkForRepaintDuringLayout());
SVGImageElement* image = static_cast<SVGImageElement*>(node());
bool updateCachedBoundariesInParents = false;
if (m_needsTransformUpdate) {
m_localTransform = image->animatedLocalTransform();
m_needsTransformUpdate = false;
updateCachedBoundariesInParents = true;
}
// FIXME: Optimize caching the repaint rects.
FloatRect oldBoundaries = m_localBounds;
m_localBounds = FloatRect(image->x().value(image), image->y().value(image), image->width().value(image), image->height().value(image));
m_cachedLocalRepaintRect = FloatRect();
if (!updateCachedBoundariesInParents)
updateCachedBoundariesInParents = oldBoundaries != m_localBounds;
// Invalidate all resources of this client if our layout changed.
if (m_everHadLayout && selfNeedsLayout())
SVGResourcesCache::clientLayoutChanged(this);
// If our bounds changed, notify the parents.
if (updateCachedBoundariesInParents)
RenderSVGModelObject::setNeedsBoundariesUpdate();
repainter.repaintAfterLayout();
setNeedsLayout(false);
}
void RenderSVGImage::layout()
{
ASSERT(needsLayout());
LayoutRepainter repainter(*this, checkForRepaintDuringLayout());
SVGImageElement* image = static_cast<SVGImageElement*>(node());
if (m_needsTransformUpdate) {
m_localTransform = image->animatedLocalTransform();
m_needsTransformUpdate = false;
}
// minimum height
setHeight(errorOccurred() ? intrinsicSize().height() : 0);
calcWidth();
calcHeight();
m_localBounds = FloatRect(image->x().value(image), image->y().value(image), image->width().value(image), image->height().value(image));
m_cachedLocalRepaintRect = FloatRect();
repainter.repaintAfterLayout();
setNeedsLayout(false);
}