mydxffile.hpp
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00001 
00005 /* Copyright (c) 2010-2011 Taneli Kalvas. All rights reserved.
00006  *
00007  * You can redistribute this software and/or modify it under the terms
00008  * of the GNU General Public License as published by the Free Software
00009  * Foundation; either version 2 of the License, or (at your option)
00010  * any later version.
00011  * 
00012  * This library is distributed in the hope that it will be useful, but
00013  * WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00015  * General Public License for more details.
00016  * 
00017  * You should have received a copy of the GNU General Public License
00018  * along with this library (file "COPYING" included in the package);
00019  * if not, write to the Free Software Foundation, Inc., 51 Franklin
00020  * Street, Fifth Floor, Boston, MA 02110-1301 USA
00021  * 
00022  * If you have questions about your rights to use or distribute this
00023  * software, please contact Berkeley Lab's Technology Transfer
00024  * Department at TTD@lbl.gov. Other questions, comments and bug
00025  * reports should be sent directly to the author via email at
00026  * taneli.kalvas@jyu.fi.
00027  * 
00028  * NOTICE. This software was developed under partial funding from the
00029  * U.S.  Department of Energy.  As such, the U.S. Government has been
00030  * granted for itself and others acting on its behalf a paid-up,
00031  * nonexclusive, irrevocable, worldwide license in the Software to
00032  * reproduce, prepare derivative works, and perform publicly and
00033  * display publicly.  Beginning five (5) years after the date
00034  * permission to assert copyright is obtained from the U.S. Department
00035  * of Energy, and subject to any subsequent five (5) year renewals,
00036  * the U.S. Government is granted for itself and others acting on its
00037  * behalf a paid-up, nonexclusive, irrevocable, worldwide license in
00038  * the Software to reproduce, prepare derivative works, distribute
00039  * copies to the public, perform publicly and display publicly, and to
00040  * permit others to do so.
00041  */
00042 
00043 #ifndef MY_DXF_FILE_HPP
00044 #define MY_DXF_FILE_HPP 1
00045 
00046 
00047 
00048 //#define MYDXF_DEBUG 1
00049 
00050 
00051 
00052 #include <fstream>
00053 #include "mydxfheader.hpp"
00054 #include "mydxftables.hpp"
00055 #include "mydxfblocks.hpp"
00056 #include "mydxfentities.hpp"
00057 
00058 
00059 
00060 
00068 class MyDXFFile
00069 {
00070     std::ifstream _istr;
00071     std::ofstream _ostr;
00072     bool          _ascii;
00073     int           _linec;
00074 
00075     int           _wlevel;
00076 
00077     int           _group_code;
00078     int           _group_type;
00079 
00080     std::string   _group_string;
00081     double        _group_double;
00082     bool          _group_bool;
00083     int8_t        _group_int8;
00084     int16_t       _group_int16;
00085     int32_t       _group_int32;
00086     int64_t       _group_int64;
00087 
00088     class MyDXFHeader    *_header;
00089     class MyDXFTables    *_tables;
00090     class MyDXFBlocks    *_blocks;
00091     class MyDXFEntities  *_entities;
00092 
00093 
00094 public:
00095         
00098     MyDXFFile();
00099 
00102     MyDXFFile( const std::string &filename );
00103 
00106     ~MyDXFFile();
00107 
00110     void read( const std::string &filename );
00111 
00114     void write( const std::string &filename );
00115 
00124     void set_warning_level( int wlevel ) { _wlevel = wlevel; }
00125 
00128     int wlevel( void ) { return( _wlevel ); }
00129 
00130 
00131 
00134     void write_group( int code, const char *data );
00135 
00138     void write_group( int code, double data );
00139 
00142     void write_group( int code, bool data );
00143 
00146     void write_group( int code, int8_t data );
00147 
00150     void write_group( int code, int16_t data );
00151 
00154     void write_group( int code, int32_t data );
00155 
00158     void write_group( int code, int64_t data );
00159 
00160 
00161 
00167     int read_group( void );
00168 
00171     int group_get_code( void ) const;
00172 
00177     std::string group_get_string( void ) const;
00178 
00183     double group_get_double( void ) const;
00184 
00189     bool group_get_bool( void ) const;
00190 
00195     int8_t group_get_int8( void ) const;
00196 
00201     int16_t group_get_int16( void ) const;
00202 
00207     int32_t group_get_int32( void ) const;
00208 
00213     int64_t group_get_int64( void ) const;
00214 
00217     int linec( void ) const { return( _linec ); }
00218 
00219 
00220 
00221 
00222 
00225     class MyDXFEntities *get_entities( void ) { return( _entities ); };
00226 
00229     const class MyDXFEntities *get_entities( void ) const { return( _entities ); };
00230 
00231 
00232 
00235     class MyDXFBlocks *get_blocks( void ) { return( _blocks ); };
00236 
00239     const class MyDXFBlocks *get_blocks( void ) const { return( _blocks ); };
00240 
00241 
00244     class MyDXFTables *get_tables( void ) { return( _tables ); };
00245 
00248     const class MyDXFTables *get_tables( void ) const { return( _tables ); };
00249 
00250 
00251 
00252 
00255     void debug_print( std::ostream &os ) const;
00256 };
00257 
00258 
00259 #endif
00260 
00261 
00262 
00263