SVGFontFaceElement.h [plain text]
#pragma once
#include "SVGElement.h"
namespace WebCore {
class SVGFontElement;
class StyleRuleFontFace;
class SVGFontFaceElement final : public SVGElement {
WTF_MAKE_ISO_ALLOCATED(SVGFontFaceElement);
public:
static Ref<SVGFontFaceElement> create(const QualifiedName&, Document&);
unsigned unitsPerEm() const;
int xHeight() const;
int capHeight() const;
float horizontalOriginX() const;
float horizontalOriginY() const;
float horizontalAdvanceX() const;
float verticalOriginX() const;
float verticalOriginY() const;
float verticalAdvanceY() const;
int ascent() const;
int descent() const;
String fontFamily() const;
SVGFontElement* associatedFontElement() const;
void rebuildFontFace();
StyleRuleFontFace& fontFaceRule() { return m_fontFaceRule.get(); }
private:
SVGFontFaceElement(const QualifiedName&, Document&);
~SVGFontFaceElement();
void parseAttribute(const QualifiedName&, const AtomString&) final;
void childrenChanged(const ChildChange&) final;
InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
void removedFromAncestor(RemovalType, ContainerNode&) final;
bool rendererIsNeeded(const RenderStyle&) final { return false; }
Ref<StyleRuleFontFace> m_fontFaceRule;
SVGFontElement* m_fontElement;
};
}