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Diffstat (limited to 'Source/WebCore/svg/SVGFontData.h')
-rw-r--r-- | Source/WebCore/svg/SVGFontData.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/Source/WebCore/svg/SVGFontData.h b/Source/WebCore/svg/SVGFontData.h deleted file mode 100644 index 3fb967cf0..000000000 --- a/Source/WebCore/svg/SVGFontData.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#ifndef SVGFontData_h -#define SVGFontData_h - -#if ENABLE(SVG_FONTS) -#include "SimpleFontData.h" - -namespace WebCore { - -class SVGFontElement; -class SVGFontFaceElement; - -class SVGFontData : public SimpleFontData::AdditionalFontData { -public: - explicit SVGFontData(SVGFontFaceElement*); - virtual ~SVGFontData() { } - - virtual void initializeFontData(SimpleFontData*, float fontSize) override; - virtual float widthForSVGGlyph(Glyph, float fontSize) const override; - virtual bool fillSVGGlyphPage(GlyphPage*, unsigned offset, unsigned length, UChar* buffer, unsigned bufferLength, const SimpleFontData*) const override; - virtual bool applySVGGlyphSelection(WidthIterator&, GlyphData&, bool mirror, int currentCharacter, unsigned& advanceLength) const override; - - 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 SimpleFontData*) const; - bool fillNonBMPGlyphs(SVGFontElement*, GlyphPage* , unsigned offset, unsigned length, UChar* buffer, const SimpleFontData*) const; - - String createStringWithMirroredCharacters(const UChar* characters, unsigned length) const; - - // Ths SVGFontFaceElement is kept alive -- - // 1) in the external font case: by the CSSFontFaceSource, which holds a reference to the external SVG document - // containing the element; - // 2) in the in-document font case: by virtue of being in the document tree and making sure that when it is removed - // from the document, it removes the @font-face rule it owns from the document's mapped element sheet and forces - // a style update. - SVGFontFaceElement* m_svgFontFaceElement; - - float m_horizontalOriginX; - float m_horizontalOriginY; - float m_horizontalAdvanceX; - - float m_verticalOriginX; - float m_verticalOriginY; - float m_verticalAdvanceY; -}; - -} // namespace WebCore - -#endif -#endif // SVGFontData_h |