#ifndef SVGFontData_h
#define SVGFontData_h
#if ENABLE(SVG_FONTS)
#include "Font.h"
namespace WebCore {
class SVGFontElement;
class SVGFontFaceElement;
class SVGFontData : public Font::SVGData {
public:
explicit SVGFontData(SVGFontFaceElement*);
virtual ~SVGFontData() { }
virtual void initializeFont(Font*, float fontSize) override;
virtual float widthForSVGGlyph(Glyph, float fontSize) const override;
virtual bool fillSVGGlyphPage(GlyphPage*, unsigned offset, unsigned length, UChar* buffer, unsigned bufferLength, const Font*) const override;
bool applySVGGlyphSelection(WidthIterator&, GlyphData&, bool mirror, int currentCharacter, unsigned& advanceLength, String& normalizedSpacesStringCache) const;
SVGFontFaceElement* svgFontFaceElement() const { return m_svgFontFaceElement; }
float horizontalOriginX() const { return m_horizontalOriginX; }
float horizontalOriginY() const { return m_horizontalOriginY; }
float horizontalAdvanceX() const { return m_horizontalAdvanceX; }
float verticalOriginX() const { return m_verticalOriginX; }
float verticalOriginY() const { return m_verticalOriginY; }
float verticalAdvanceY() const { return m_verticalAdvanceY; }
private:
bool fillBMPGlyphs(SVGFontElement*, GlyphPage* , unsigned offset, unsigned length, UChar* buffer, const Font*) const;
bool fillNonBMPGlyphs(SVGFontElement*, GlyphPage* , unsigned offset, unsigned length, UChar* buffer, const Font*) const;
bool applyTransforms(GlyphBufferGlyph*, GlyphBufferAdvance*, size_t, TypesettingFeatures) const = delete;
SVGFontFaceElement* m_svgFontFaceElement;
float m_horizontalOriginX;
float m_horizontalOriginY;
float m_horizontalAdvanceX;
float m_verticalOriginX;
float m_verticalOriginY;
float m_verticalAdvanceY;
};
}
#endif
#endif // SVGFontData_h