00001 /* 00002 libpdf++: a C++ Free library to generate PDF file 00003 Copyright (C) 2002 Nestal Wan 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 */ 00026 #ifndef __PDF_FONT_HEADER_INCLUDED__ 00027 #define __PDF_FONT_HEADER_INCLUDED__ 00028 00029 #ifndef __PDF_COMMON_RESOURCE_HEADER_INCLUDED__ 00030 #include "common/Resource.hh" 00031 #endif 00032 00033 namespace pdf { 00034 00038 namespace font { 00039 00046 class CFont : public common::CResource 00047 { 00048 protected : 00049 CFont( const core::CName& sub_type ) ; 00050 00051 public : 00052 virtual ~CFont( ) = 0 ; 00053 00054 virtual double GlyphWidth( wchar_t glyph ) const = 0 ; 00055 } ; 00056 00057 } } // end of namespace 00058 00059 #endif