a_dxf_line.h

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/*
Copyright 2010-2011 Pierre SMARS (smars@yuntech.edu.tw)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _VE_DXF_LINE_H_
#define _VE_DXF_LINE_H_
 
// .NAME a_dxf_line
// .PORTABILITY ansi C++
// .SECTION Author
// Pierre Smars
 
#include <iostream>
#include <string>
#include "a_dxf_entity.h"
 
class a_dxf_line : public a_dxf_entity
{
public:
        a_dxf_line(std::istream *       file);
        bool read();
        double x1() {return x1_;}
        double y1() {return y1_;}
        double z1() {return z1_;}
        double x2() {return x2_;}
        double y2() {return y2_;}
        double z2() {return z2_;}
 
protected:
        double x1_;  bool x1_ok;
        double y1_;  bool y1_ok;
        double z1_;  bool z1_ok;
        double x2_;  bool x2_ok;
        double y2_;  bool y2_ok;
        double z2_;  bool z2_ok;
};
 
#endif