/******************************************************************************
**  libDXFrw - Library to read/write DXF files (ascii & binary)              **
**                                                                           **
**  Copyright (C) 2011-2015 José F. Soriano, rallazz@gmail.com               **
**                                                                           **
**  This library is free software, licensed 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.  **
**  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 DXFWRITER_H
#define DXFWRITER_H

#include "drw_textcodec.h"

class dxfWriter
{
  public:
    explicit dxfWriter( std::ofstream *stream )
      : filestr( stream )
//    , count( 0 )
    {}
    virtual ~dxfWriter() = default;
    virtual bool writeString( int code, std::string text ) = 0;
    bool writeUtf8String( int code, std::string text );
    bool writeUtf8Caps( int code, std::string text );
    std::string fromUtf8String( std::string t ) {return encoder.fromUtf8( t );}
    virtual bool writeInt16( int code, int data ) = 0;
    virtual bool writeInt32( int code, int data ) = 0;
    virtual bool writeInt64( int code, unsigned long long int data ) = 0;
    virtual bool writeDouble( int code, double data ) = 0;
    virtual bool writeBool( int code, bool data ) = 0;
    void setVersion( std::string *v, bool dxfFormat ) {encoder.setVersion( v, dxfFormat );}
    void setCodePage( std::string *c ) {encoder.setCodePage( c, true );}
    std::string getCodePage() {return encoder.getCodePage();}
  protected:
    std::ofstream *filestr = nullptr;
  private:
    DRW_TextCodec encoder;
};

class dxfWriterBinary : public dxfWriter
{
  public:
    explicit dxfWriterBinary( std::ofstream *stream )
      : dxfWriter( stream )
    {}
    virtual bool writeString( int code, std::string text );
    virtual bool writeInt16( int code, int data );
    virtual bool writeInt32( int code, int data );
    virtual bool writeInt64( int code, unsigned long long int data );
    virtual bool writeDouble( int code, double data );
    virtual bool writeBool( int code, bool data );
};

class dxfWriterAscii : public dxfWriter
{
  public:
    explicit dxfWriterAscii( std::ofstream *stream );
    virtual bool writeString( int code, std::string text );
    virtual bool writeInt16( int code, int data );
    virtual bool writeInt32( int code, int data );
    virtual bool writeInt64( int code, unsigned long long int data );
    virtual bool writeDouble( int code, double data );
    virtual bool writeBool( int code, bool data );
};

#endif // DXFWRITER_H
