RenderView::RenderView(Node* node, FrameView* view)
: RenderBlock(node)
, m_frameView(view)
, m_selectionStart(0)
, m_selectionEnd(0)
, m_selectionStartPos(-1)
, m_selectionEndPos(-1)
, m_maximalOutlineSize(0)
, m_pageHeight(0)
, m_pageHeightChanged(false)
, m_layoutState(0)
, m_layoutStateDisableCount(0)
, m_bodyIsLTR(true)
#if ENABLE(VIEWPORT_REFLOW)
, m_reflowWidth(0)
#endif
{
// Clear our anonymous bit, set because RenderObject assumes
// any renderer with document as the node is anonymous.
setIsAnonymous(false);
// init RenderObject attributes
setInline(false);
m_minPreferredLogicalWidth = 0;
m_maxPreferredLogicalWidth = 0;
setPreferredLogicalWidthsDirty(true, false);
setPositioned(true); // to 0,0 :)
}
RenderView::RenderView(Node* node, FrameView* view)
: RenderBlock(node)
, m_frameView(view)
, m_selectionStart(0)
, m_selectionEnd(0)
, m_selectionStartPos(-1)
, m_selectionEndPos(-1)
, m_maximalOutlineSize(0)
, m_pageLogicalHeight(0)
, m_pageLogicalHeightChanged(false)
, m_layoutState(0)
, m_layoutStateDisableCount(0)
, m_renderQuoteCount(0)
, m_renderCounterCount(0)
{
// Clear our anonymous bit, set because RenderObject assumes
// any renderer with document as the node is anonymous.
setIsAnonymous(false);
// init RenderObject attributes
setInline(false);
m_minPreferredLogicalWidth = 0;
m_maxPreferredLogicalWidth = 0;
setPreferredLogicalWidthsDirty(true, MarkOnlyThis);
setPositioned(true); // to 0,0 :)
}
RenderView::RenderView(Node* node, FrameView* view)
: RenderBlock(node)
, m_frameView(view)
, m_selectionStart(0)
, m_selectionEnd(0)
, m_selectionStartPos(-1)
, m_selectionEndPos(-1)
, m_printImages(true)
, m_maximalOutlineSize(0)
, m_layoutState(0)
, m_layoutStateDisableCount(0)
{
// Clear our anonymous bit, set because RenderObject assumes
// any renderer with document as the node is anonymous.
setIsAnonymous(false);
// init RenderObject attributes
setInline(false);
m_minPrefWidth = 0;
m_maxPrefWidth = 0;
setPrefWidthsDirty(true, false);
setPositioned(true); // to 0,0 :)
// Create a new root layer for our layer hierarchy.
m_layer = new (node->document()->renderArena()) RenderLayer(this);
setHasLayer(true);
}
RenderView::RenderView(Node* node, FrameView* view)
: RenderBlock(node)
, m_frameView(view)
, m_selectionStart(0)
, m_selectionEnd(0)
, m_selectionStartPos(-1)
, m_selectionEndPos(-1)
, m_printImages(true)
, m_maximalOutlineSize(0)
, m_bestTruncatedAt(0)
, m_truncatorWidth(0)
, m_minimumColumnHeight(0)
, m_forcedPageBreak(false)
, m_layoutState(0)
, m_layoutStateDisableCount(0)
{
// Clear our anonymous bit, set because RenderObject assumes
// any renderer with document as the node is anonymous.
setIsAnonymous(false);
// init RenderObject attributes
setInline(false);
m_minPrefWidth = 0;
m_maxPrefWidth = 0;
setPrefWidthsDirty(true, false);
setPositioned(true); // to 0,0 :)
}
Ref<Inspector::Protocol::LayerTree::Layer> InspectorLayerTreeAgent::buildObjectForLayer(ErrorString& errorString, RenderLayer* renderLayer)
{
RenderObject* renderer = &renderLayer->renderer();
RenderLayerBacking* backing = renderLayer->backing();
Node* node = renderer->node();
bool isReflection = renderLayer->isReflection();
bool isGenerated = (isReflection ? renderer->parent() : renderer)->isBeforeOrAfterContent();
bool isAnonymous = renderer->isAnonymous();
if (renderer->isRenderView())
node = &renderer->document();
else if (isReflection && isGenerated)
node = renderer->parent()->generatingElement();
else if (isGenerated)
node = renderer->generatingNode();
else if (isReflection || isAnonymous)
node = renderer->parent()->element();
// Basic set of properties.
auto layerObject = Inspector::Protocol::LayerTree::Layer::create()
.setLayerId(bind(renderLayer))
.setNodeId(idForNode(errorString, node))
.setBounds(buildObjectForIntRect(renderer->absoluteBoundingBoxRect()))
.setMemory(backing->backingStoreMemoryEstimate())
.setCompositedBounds(buildObjectForIntRect(enclosingIntRect(backing->compositedBounds())))
.setPaintCount(backing->graphicsLayer()->repaintCount())
.release();
if (node && node->shadowHost())
layerObject->setIsInShadowTree(true);
if (isReflection)
layerObject->setIsReflection(true);
if (isGenerated) {
if (isReflection)
renderer = renderer->parent();
layerObject->setIsGeneratedContent(true);
layerObject->setPseudoElementId(bindPseudoElement(downcast<PseudoElement>(renderer->node())));
if (renderer->isBeforeContent())
layerObject->setPseudoElement("before");
else if (renderer->isAfterContent())
layerObject->setPseudoElement("after");
}
// FIXME: RenderView is now really anonymous but don't tell about it to the frontend before making sure it can handle it.
if (isAnonymous && !renderer->isRenderView()) {
layerObject->setIsAnonymous(true);
const RenderStyle& style = renderer->style();
if (style.styleType() == FIRST_LETTER)
layerObject->setPseudoElement("first-letter");
else if (style.styleType() == FIRST_LINE)
layerObject->setPseudoElement("first-line");
}
return layerObject;
}
RenderFlowThread::RenderFlowThread(Node* node)
: RenderBlock(node)
, m_hasValidRegions(false)
, m_regionsInvalidated(false)
, m_regionsHaveUniformLogicalWidth(true)
, m_regionsHaveUniformLogicalHeight(true)
, m_overflow(false)
, m_regionLayoutUpdateEventTimer(this, &RenderFlowThread::regionLayoutUpdateEventTimerFired)
{
ASSERT(node->document()->cssRegionsEnabled());
setIsAnonymous(false);
setInRenderFlowThread();
}
RenderFlowThread::RenderFlowThread(Node* node)
: RenderBlock(node)
, m_hasValidRegions(false)
, m_regionsInvalidated(false)
, m_regionsHaveUniformLogicalWidth(true)
, m_regionsHaveUniformLogicalHeight(true)
, m_overset(true)
, m_hasRegionsWithStyling(false)
, m_dispatchRegionLayoutUpdateEvent(false)
, m_pageLogicalHeightChanged(false)
{
ASSERT(node->document()->cssRegionsEnabled());
setIsAnonymous(false);
setInRenderFlowThread();
}
RenderView::RenderView(Node* node, FrameView *view)
: RenderBlock(node)
{
// Clear our anonymous bit, set because RenderObject assumes
// any renderer with document as the node is anonymous.
setIsAnonymous(false);
// init RenderObject attributes
setInline(false);
m_frameView = view;
// try to contrain the width to the views width
m_minWidth = 0;
m_height = 0;
m_width = m_minWidth;
m_maxWidth = m_minWidth;
setPositioned(true); // to 0,0 :)
m_printingMode = false;
m_printImages = true;
m_maximalOutlineSize = 0;
m_selectionStart = 0;
m_selectionEnd = 0;
m_selectionStartPos = -1;
m_selectionEndPos = -1;
// Create a new root layer for our layer hierarchy.
m_layer = new (node->document()->renderArena()) RenderLayer(this);
m_flexBoxInFirstLayout = 0;
}