void RenderReplaced::intrinsicSizeChanged()
{
int scaledWidth = static_cast<int>(cDefaultWidth * style().effectiveZoom());
int scaledHeight = static_cast<int>(cDefaultHeight * style().effectiveZoom());
m_intrinsicSize = IntSize(scaledWidth, scaledHeight);
setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderCounter::invalidate(const AtomicString& identifier)
{
if (m_counter.identifier() != identifier)
return;
m_counterNode = 0;
setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderCounter::invalidate()
{
m_counterNode->removeRenderer(this);
ASSERT(!m_counterNode);
if (documentBeingDestroyed())
return;
setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderSVGInlineText::destroy()
{
if (!documentBeingDestroyed()) {
setNeedsLayoutAndPrefWidthsRecalc();
repaint();
}
RenderText::destroy();
}
void RenderListMarker::imageChanged(CachedImage* o)
{
// A list marker can't have a background or border image, so no need to call the base class method.
if (o != m_image)
return;
if (m_width != m_image->imageSize().width() || m_height != m_image->imageSize().height() || m_image->errorOccurred())
setNeedsLayoutAndPrefWidthsRecalc();
else
repaint();
}
void RenderListMarker::setStyle(RenderStyle* s)
{
if (style() && (s->listStylePosition() != style()->listStylePosition() || s->listStyleType() != style()->listStyleType()))
setNeedsLayoutAndPrefWidthsRecalc();
RenderBox::setStyle(s);
if (m_image != style()->listStyleImage()) {
if (m_image)
m_image->deref(this);
m_image = style()->listStyleImage();
if (m_image)
m_image->ref(this);
}
}
void RenderLayerModelObject::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
{
bool hadTransform = hasTransform();
bool hadLayer = hasLayer();
bool layerWasSelfPainting = hadLayer && layer()->isSelfPaintingLayer();
RenderObject::styleDidChange(diff, oldStyle);
updateFromStyle();
if (requiresLayer()) {
if (!layer() && layerCreationAllowedForSubtree()) {
if (s_wasFloating && isFloating())
setChildNeedsLayout();
createLayer();
if (parent() && !needsLayout() && containingBlock()) {
layer()->repainter().setRepaintStatus(NeedsFullRepaint);
// There is only one layer to update, it is not worth using |cachedOffset| since
// we are not sure the value will be used.
layer()->updateLayerPositions(0);
}
}
} else if (layer() && layer()->parent()) {
setHasTransform(false); // Either a transform wasn't specified or the object doesn't support transforms, so just null out the bit.
setHasReflection(false);
layer()->removeOnlyThisLayer(); // calls destroyLayer() which clears m_layer
if (s_wasFloating && isFloating())
setChildNeedsLayout();
if (hadTransform)
setNeedsLayoutAndPrefWidthsRecalc();
}
if (layer()) {
layer()->styleChanged(diff, oldStyle);
if (hadLayer && layer()->isSelfPaintingLayer() != layerWasSelfPainting)
setChildNeedsLayout();
}
if (FrameView *frameView = view()->frameView()) {
bool newStyleIsViewportConstained = style()->hasViewportConstrainedPosition();
bool oldStyleIsViewportConstrained = oldStyle && oldStyle->hasViewportConstrainedPosition();
if (newStyleIsViewportConstained != oldStyleIsViewportConstrained) {
if (newStyleIsViewportConstained && layer())
frameView->addViewportConstrainedObject(this);
else
frameView->removeViewportConstrainedObject(this);
}
}
}
void RenderRubyBase::moveChildren(RenderRubyBase* toBase, RenderObject* beforeChild)
{
// This function removes all children that are before (!) beforeChild
// and appends them to toBase.
ASSERT_ARG(toBase, toBase);
if (beforeChild && beforeChild->parent() != this)
beforeChild = splitAnonymousBoxesAroundChild(beforeChild);
if (childrenInline())
moveInlineChildren(toBase, beforeChild);
else
moveBlockChildren(toBase, beforeChild);
setNeedsLayoutAndPrefWidthsRecalc();
toBase->setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderRubyBase::moveChildren(RenderRubyBase* toBase, RenderObject* fromBeforeChild)
{
// This function removes all children that are before (!) beforeChild
// and appends them to toBase.
ASSERT(toBase);
// First make sure that beforeChild (if set) is indeed a direct child of this.
// Inline children might be wrapped in an anonymous block if there's a continuation.
// Theoretically, in ruby bases, this can happen with only the first such a child,
// so it should be OK to just climb the tree.
while (fromBeforeChild && fromBeforeChild->parent() != this)
fromBeforeChild = fromBeforeChild->parent();
if (childrenInline())
moveInlineChildren(toBase, fromBeforeChild);
else
moveBlockChildren(toBase, fromBeforeChild);
setNeedsLayoutAndPrefWidthsRecalc();
toBase->setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderReplaced::intrinsicSizeChanged()
{
m_intrinsicSize = IntSize(static_cast<int>(cDefaultWidth * style()->effectiveZoom()), static_cast<int>(cDefaultHeight * style()->effectiveZoom()));
setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderMathMLPadded::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
{
RenderMathMLRow::styleDidChange(diff, oldStyle);
setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderMathMLPadded::updateFromElement()
{
RenderMathMLRow::updateFromElement();
setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderLayerModelObject::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
{
RenderElement::styleDidChange(diff, oldStyle);
updateFromStyle();
if (requiresLayer()) {
if (!layer() && layerCreationAllowedForSubtree()) {
if (s_wasFloating && isFloating())
setChildNeedsLayout();
createLayer();
if (parent() && !needsLayout() && containingBlock()) {
layer()->setRepaintStatus(NeedsFullRepaint);
// There is only one layer to update, it is not worth using |cachedOffset| since
// we are not sure the value will be used.
layer()->updateLayerPositions(0);
}
}
} else if (layer() && layer()->parent()) {
#if ENABLE(CSS_COMPOSITING)
if (oldStyle->hasBlendMode())
layer()->parent()->dirtyAncestorChainHasBlendingDescendants();
#endif
setHasTransformRelatedProperty(false); // All transform-related propeties force layers, so we know we don't have one or the object doesn't support them.
setHasReflection(false);
// Repaint the about to be destroyed self-painting layer when style change also triggers repaint.
if (layer()->isSelfPaintingLayer() && layer()->repaintStatus() == NeedsFullRepaint)
repaintUsingContainer(containerForRepaint(), layer()->repaintRect());
layer()->removeOnlyThisLayer(); // calls destroyLayer() which clears m_layer
if (s_wasFloating && isFloating())
setChildNeedsLayout();
if (s_hadTransform)
setNeedsLayoutAndPrefWidthsRecalc();
}
if (layer()) {
layer()->styleChanged(diff, oldStyle);
if (s_hadLayer && layer()->isSelfPaintingLayer() != s_layerWasSelfPainting)
setChildNeedsLayout();
}
bool newStyleIsViewportConstrained = style().hasViewportConstrainedPosition();
bool oldStyleIsViewportConstrained = oldStyle && oldStyle->hasViewportConstrainedPosition();
if (newStyleIsViewportConstrained != oldStyleIsViewportConstrained) {
if (newStyleIsViewportConstrained && layer())
view().frameView().addViewportConstrainedObject(this);
else
view().frameView().removeViewportConstrainedObject(this);
}
#if ENABLE(CSS_SCROLL_SNAP)
const RenderStyle& newStyle = style();
if (oldStyle && scrollSnapContainerRequiresUpdateForStyleUpdate(*oldStyle, newStyle)) {
if (RenderLayer* renderLayer = layer()) {
renderLayer->updateSnapOffsets();
renderLayer->updateScrollSnapState();
} else if (isBody() || isDocumentElementRenderer()) {
FrameView& frameView = view().frameView();
frameView.updateSnapOffsets();
frameView.updateScrollSnapState();
frameView.updateScrollingCoordinatorScrollSnapProperties();
}
}
if (oldStyle && oldStyle->scrollSnapCoordinates() != newStyle.scrollSnapCoordinates()) {
const RenderBox* scrollSnapBox = enclosingBox().findEnclosingScrollableContainer();
if (scrollSnapBox && scrollSnapBox->layer()) {
const RenderStyle& style = scrollSnapBox->style();
if (style.scrollSnapType() != ScrollSnapType::None) {
scrollSnapBox->layer()->updateSnapOffsets();
scrollSnapBox->layer()->updateScrollSnapState();
if (scrollSnapBox->isBody() || scrollSnapBox->isDocumentElementRenderer())
scrollSnapBox->view().frameView().updateScrollingCoordinatorScrollSnapProperties();
}
}
}
#endif
}
void RenderReplaced::intrinsicSizeChanged()
{
m_intrinsicSize = IntSize(defaultWidth, defaultHeight);
setNeedsLayoutAndPrefWidthsRecalc();
}
void RenderCounter::invalidate()
{
m_counterNode = 0;
setNeedsLayoutAndPrefWidthsRecalc();
}
