#ifndef RenderReplaced_h
#define RenderReplaced_h
#include "RenderBox.h"
namespace WebCore {
class RenderReplaced : public RenderBox {
public:
virtual ~RenderReplaced();
virtual LayoutUnit computeReplacedLogicalWidth(ShouldComputePreferred = ComputeActual) const override;
virtual LayoutUnit computeReplacedLogicalHeight() const override;
LayoutRect replacedContentRect(const LayoutSize& intrinsicSize) const;
bool hasReplacedLogicalWidth() const;
bool hasReplacedLogicalHeight() const;
protected:
RenderReplaced(Element&, PassRef<RenderStyle>);
RenderReplaced(Element&, PassRef<RenderStyle>, const LayoutSize& intrinsicSize);
RenderReplaced(Document&, PassRef<RenderStyle>, const LayoutSize& intrinsicSize);
virtual void willBeDestroyed() override;
virtual void layout() override;
virtual LayoutSize intrinsicSize() const override final { return m_intrinsicSize; }
virtual void computeIntrinsicRatioInformation(FloatSize& intrinsicSize, double& intrinsicRatio) const override;
virtual void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const override final;
virtual LayoutUnit minimumReplacedHeight() const { return LayoutUnit(); }
virtual void setSelectionState(SelectionState) override;
bool isSelected() const;
virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) override;
void setIntrinsicSize(const LayoutSize& intrinsicSize) { m_intrinsicSize = intrinsicSize; }
virtual void intrinsicSizeChanged();
virtual bool hasRelativeIntrinsicLogicalWidth() const { return false; }
virtual void paint(PaintInfo&, const LayoutPoint&) override;
bool shouldPaint(PaintInfo&, const LayoutPoint&);
LayoutRect localSelectionRect(bool checkWhetherSelected = true) const;
private:
virtual RenderBox* embeddedContentBox() const { return 0; }
virtual const char* renderName() const override { return "RenderReplaced"; }
virtual bool canHaveChildren() const override { return false; }
virtual void computePreferredLogicalWidths() override final;
virtual void paintReplaced(PaintInfo&, const LayoutPoint&) { }
virtual LayoutRect clippedOverflowRectForRepaint(const RenderLayerModelObject* repaintContainer) const override;
virtual VisiblePosition positionForPoint(const LayoutPoint&, const RenderRegion*) override final;
virtual bool canBeSelectionLeaf() const override { return true; }
virtual LayoutRect selectionRectForRepaint(const RenderLayerModelObject* repaintContainer, bool clipToVisibleContent = true) override final;
void computeAspectRatioInformationForRenderBox(RenderBox*, FloatSize& constrainedSize, double& intrinsicRatio) const;
mutable LayoutSize m_intrinsicSize;
};
RENDER_OBJECT_TYPE_CASTS(RenderReplaced, isRenderReplaced())
}
#endif