NodeBase.hh Source File

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_PAGE_NODE_BASE_HEADER_INCLUDED__
00027 #define __PDF_PAGE_NODE_BASE_HEADER_INCLUDED__
00028 
00029 #ifndef __PDF_PAGE_RES_DICT_HEADER_INCLUDED__
00030 #include "ResDict.hh"
00031 #endif
00032 
00033 namespace pdf { namespace page {
00034 
00046 class CNodeBase
00047 {
00048 private :
00049     CResDict    m_resources ;
00050 
00051 public :
00052     CNodeBase( ) ;
00053     virtual ~CNodeBase( ) = 0 ;
00054 
00055     void AddFont( font::CFont *font ) ;
00056     void AddXObj( graph::CXObject *xobj ) ;
00057 
00058     bool FindFont( const font::CFont *font ) const ;
00059     bool FindXObj( const graph::CXObject *xobj ) const ;
00060 
00061 protected :
00063     const CResDict& ResDict( ) const    { return m_resources ; }
00064 } ;
00065 
00066 } } // end of namespace
00067 
00068 #endif