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fontset.hh

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00001 /* GFC-UI: GTK+ Foundation Classes (User Interface Library) 00002 * Copyright (C) 2002-2004 The GFC Development Team. 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU General Public License as published by 00006 * the Free Software Foundation; either version 2 of the License, or 00007 * (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00023 00024 #ifndef GFC_PANGO_FONTSET_HH 00025 #define GFC_PANGO_FONTSET_HH 00026 00027 #ifndef GFC_G_OBJECT_HH 00028 #include <gfc/glib/object.hh> 00029 #endif 00030 00031 #ifndef __PANGO_FONT_H__ 00032 #include <pango/pango-font.h> 00033 #endif 00034 00035 #ifndef __PANGO_FONTSET_H__ 00036 #include <pango/pango-fontset.h> 00037 #endif 00038 00039 #ifndef _CPP_VECTOR 00040 #include <vector> 00041 #endif 00042 00043 namespace GFC { 00044 00045 namespace Pango { 00046 00047 class Font; 00048 class FontMetrics; 00049 00057 00058 class Fontset : public G::Object 00059 { 00060 friend class G::Object; 00061 00062 Fontset(const Fontset&); 00063 Fontset& operator=(const Fontset&); 00064 00065 protected: 00068 00069 explicit Fontset(PangoFontset *fontset, bool owns_reference = true); 00076 00078 00079 public: 00080 typedef sigc::slot<bool, const Font&> ForeachSlot; 00090 00093 00094 virtual ~Fontset(); 00096 00100 00101 PangoFontset* pango_fontset() const; 00103 00104 operator PangoFontset* () const; 00106 00107 Pointer<Font> get_font(unsigned int wc) const; 00111 00112 Pointer<FontMetrics> get_metrics() const; 00115 00119 00120 void foreach(const ForeachSlot& each); 00124 00126 }; 00127 00128 } // namespace Pango 00129 00130 } // namespace GFC 00131 00132 #include <gfc/pango/inline/fontset.inl> 00133 00134 #endif // GFC_PANGO_FONTSET_HH 00135

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