rtfwriter.cpp

把html转成txt 把html转成txt

/***************************************************************************
                          RtfWriter.cpp  -  description
                             -------------------
    begin                : Tue Oct 28 2003
    copyright            : (C) 2003 by Andrew Punch
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
#include <iostream>

#include "WriterInterface.h"
#include "RtfWriter.h"
#include "UnicodeCharacter.h"



namespace DoxEngine
{
  

RtfWriter::RtfWriter(std::ostream& stream, DebugLog& newLog):
  log(newLog),WriterInterface()
{
  outputStream = &stream;

  *outputStream << "{\\rtf\\ansi{";
}


void RtfWriter::writeChar(const UnicodeCharacter& character)
{
    if (character.isASCII())
      *outputStream << character.getASCII();
}


void RtfWriter::writeTable(TableType table)
{
  // RTF table out requires further investiagtion
  switch(table)
  {
    case TableStart:
    break;

    case TableEnd:
    break;

    case TableRowStart:
    break;

    case TableRowEnd:
    break;

    case TableCellStart:
    break;

    case TableCellEnd:
    break;
  }
}

RtfWriter::~RtfWriter()
{
  *outputStream << "}}";
}


void RtfWriter::writeBreak(BreakType type)
{
    if (type == LineBreak)
      *outputStream << "\\par\r\n";
    else if (type == ParagraphBreak)
      *outputStream << "\\par\r\n\\par\r\n";

}

void RtfWriter::setStyle( const Style &newStyle )
{
  if (newStyle != style)
  {
    *outputStream << "}{";

    // Write out character styles
    if (newStyle.getBold())
    {
      *outputStream << "\\b ";
    }

    if (newStyle.getItalic())
    {
      *outputStream << "\\i ";
    }

    if (newStyle.getUnderline())
    {
      *outputStream << "\\ul ";
    }

  }


}

}