Go to the documentation of this file.00001
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026
00027
00028
00029
00030
00031
00032
00033
00034
00035
00036
00037
00038
00039
00040
00041
00042
00043 #ifndef MY_DXF_BLOCKS_HPP
00044 #define MY_DXF_BLOCKS_HPP 1
00045
00046
00047 #include <stdint.h>
00048 #include <vector>
00049 #include <string>
00050 #include "vec3d.hpp"
00051 #include "mydxffile.hpp"
00052 #include "mydxfentities.hpp"
00053 #include "transformation.hpp"
00054
00055
00058 class MyDXFBlock
00059 {
00060
00061 std::string _block_handle;
00062 std::string _block_layer;
00063
00064 std::string _endblk_handle;
00065 std::string _endblk_layer;
00066
00067 std::string _path;
00068 std::string _owner_handle;
00069 std::string _name;
00070
00071 int16_t _type;
00072 Vec3D _p;
00073
00074 class MyDXFEntities *_entities;
00075
00076 public:
00077
00078 MyDXFBlock( class MyDXFFile *dxf );
00079 ~MyDXFBlock();
00080
00083 void write( class MyDXFFile *dxf, std::ofstream &ostr );
00084
00087 const std::string &name( void ) { return( _name ); }
00088
00091 class MyDXFEntities *get_entities( void ) { return( _entities ); }
00092
00095 const class MyDXFEntities *get_entities( void ) const { return( _entities ); }
00096
00102 void explode( class MyDXFEntities *ent, MyDXFFile *dxf, const Transformation *t ) const;
00103
00111 void plot( const class MyDXFFile *dxf, cairo_t *cairo,
00112 const Transformation *t, const double range[4] ) const;
00113
00116 void get_bbox( Vec3D &min, Vec3D &max,
00117 const class MyDXFFile *dxf, const Transformation *t ) const;
00118
00121 void scale( class MyDXFFile *dxf, double s );
00122
00125 void translate( class MyDXFFile *dxf, const Vec3D &dx );
00126
00127 friend std::ostream &operator<<( std::ostream &os, const MyDXFBlock &blk );
00128 };
00129
00130
00131
00136 class MyDXFBlocks
00137 {
00138
00139 std::vector<MyDXFBlock *> _blocks;
00140
00141 public:
00142
00143 MyDXFBlocks( class MyDXFFile *dxf );
00144 ~MyDXFBlocks();
00145
00148 void write( class MyDXFFile *dxf, std::ofstream &ostr );
00149
00150 uint32_t size( void ) const { return( _blocks.size() ); }
00151
00152 MyDXFBlock *get_by_name( const std::string &name );
00153 const MyDXFBlock *get_by_name( const std::string &name ) const;
00154
00155 MyDXFBlock *operator()( int a ) { return( _blocks[a] ); }
00156
00157 const MyDXFBlock *operator()( int a ) const { return( _blocks[a] ); }
00158
00159 void clear( void );
00160
00163 void debug_print( std::ostream &os ) const;
00164 };
00165
00166
00167
00168
00169
00170 #endif
00171
00172
00173
00174