RenderListMarker.h [plain text]
#pragma once
#include "RenderBox.h"
namespace WebCore {
class RenderListItem;
String listMarkerText(ListStyleType, int value);
class RenderListMarker final : public RenderBox {
WTF_MAKE_ISO_ALLOCATED(RenderListMarker);
public:
RenderListMarker(RenderListItem&, RenderStyle&&);
virtual ~RenderListMarker();
const String& text() const { return m_text; }
String suffix() const;
bool isInside() const;
LayoutUnit lineOffsetForListItem() const { return m_lineOffsetForListItem; }
void updateMarginsAndContent();
void addOverflowFromListMarker();
private:
void willBeDestroyed() override;
void element() const = delete;
const char* renderName() const override { return "RenderListMarker"; }
void computePreferredLogicalWidths() override;
bool isListMarker() const override { return true; }
bool canHaveChildren() const override { return false; }
void paint(PaintInfo&, const LayoutPoint&) override;
void layout() override;
void imageChanged(WrappedImagePtr, const IntRect* = 0) override;
std::unique_ptr<InlineElementBox> createInlineBox() override;
LayoutUnit lineHeight(bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const override;
int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const override;
bool isImage() const override;
bool isText() const { return !isImage(); }
LayoutRect selectionRectForRepaint(const RenderLayerModelObject* repaintContainer, bool clipToVisibleContent = true) override;
bool canBeSelectionLeaf() const override { return true; }
void updateMargins();
void updateContent();
void styleDidChange(StyleDifference, const RenderStyle* oldStyle) override;
RenderBox* parentBox(RenderBox&);
FloatRect getRelativeMarkerRect();
LayoutRect localSelectionRect();
String m_text;
RefPtr<StyleImage> m_image;
WeakPtr<RenderListItem> m_listItem;
LayoutUnit m_lineOffsetForListItem;
};
}
SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderListMarker, isListMarker())