WebCore/svg/SVGFontFaceUriElement.h

   1 /*
   2    Copyright (C) 2007 Eric Seidel <eric@webkit.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License as published by the Free Software Foundation; either
   7    version 2 of the License, or (at your option) any later version.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifndef SVGFontFaceUriElement_h
  21 #define SVGFontFaceUriElement_h
  22
  23 #if ENABLE(SVG_FONTS)
  24 #include "CachedResourceClient.h"
  25 #include "CachedResourceHandle.h"
  26 #include "SVGElement.h"
  27
  28 namespace WebCore {
  29
  30     class CSSFontFaceSrcValue;
  31     class CachedFont;
  32
  33     class SVGFontFaceUriElement : public SVGElement, public CachedResourceClient {
  34     public:
  35         SVGFontFaceUriElement(const QualifiedName&, Document*);
  36         ~SVGFontFaceUriElement();
  37
  38         PassRefPtr<CSSFontFaceSrcValue> srcValue() const;
  39
  40         virtual void parseMappedAttribute(MappedAttribute*);
  41         virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
  42         virtual void insertedIntoDocument();
  43
  44     private:
  45         void loadFont();
  46
  47         CachedResourceHandle<CachedFont> m_cachedFont;
  48     };
  49
  50 } // namespace WebCore
  51
  52 #endif // ENABLE(SVG_FONTS)
  53 #endif
  54
  55 // vim:ts=4:noet