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fontface.h

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00001 /* Copyright (C) 2005 The cairomm Development Team
00002  *
00003  * This library is free software; you can redistribute it and/or
00004  * modify it under the terms of the GNU Library General Public
00005  * License as published by the Free Software Foundation; either
00006  * version 2 of the License, or (at your option) any later version.
00007  *
00008  * This library is distributed in the hope that it will be useful,
00009  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00010  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011  * Library General Public License for more details.
00012  *
00013  * You should have received a copy of the GNU Library General Public
00014  * License along with this library; if not, write to the Free
00015  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00016  */
00017 
00018 #ifndef __CAIROMM_FONTFACE_H
00019 #define __CAIROMM_FONTFACE_H
00020 
00021 #include <cairomm/enums.h>
00022 #include <cairo/cairo.h>
00023 
00024 
00025 namespace Cairo
00026 {
00027 
00032 class FontFace
00033 {
00034 protected:
00035 
00036   //TODO?: FontFace(cairo_font_face_t *target);
00037 
00038 public:
00039 
00044   explicit FontFace(cairo_font_face_t* cobject, bool has_reference = false);
00045 
00046 
00047   virtual ~FontFace();
00048 
00049   /* Don't wrap these until we know what they are good for.
00050   void* get_user_data(const cairo_user_data_key_t *key);
00051 
00052   void set_user_data(const cairo_user_data_key_t *key, void *user_data, cairo_destroy_func_t destroy); //TODO: Use a sigc::slot?
00053   */
00054 
00055 
00056   typedef cairo_font_face_t cobject;
00057   inline cobject* cobj() { return m_cobject; }
00058   inline const cobject* cobj() const { return m_cobject; }
00059 
00060   #ifndef DOXYGEN_IGNORE_THIS
00061 
00062   inline ErrorStatus get_status() const
00063   { return cairo_font_face_status(const_cast<cairo_font_face_t*>(cobj())); }
00064   #endif //DOXYGEN_IGNORE_THIS
00065 
00066   void reference() const;
00067   void unreference() const;
00068 
00069 protected:
00070 
00071   cobject* m_cobject;
00072 };
00073 
00074 } // namespace Cairo
00075 
00076 #endif //__CAIROMM_FONTFACE_H
00077 

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