kspread/latex/export/config.cpp

/*
** A program to convert the XML rendered by KWord into LATEX.
**
** Copyright (C) 2002-2003 Robert JACOLIN
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Library General Public
** License as published by the Free Software Foundation; either
** version 2 of the License, or (at your option) any later version.
**
** This library 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
** Library General Public License for more details.
**
** To receive a copy of the GNU Library General Public License, write to the
** Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
**
*/
 
#include <kdebug.h>     /* for kdDebug() stream */
#include "config.h"
 
/* Static variable */
const char Config::SPACE_CHAR = ' ';
Config* Config::_instance = 0;
 
/*******************************************/
/* Constructor                             */
/*******************************************/
Config::Config()
{
    _tabSize = 4;
    _tabulation = 0;
    _useLatexStyle = true;
    _isEmbeded = false;
    _convertPictures = false;
}
 
Config::Config(const Config &config)
{
    setTabSize(config.getTabSize());
    setIndentation(config.getIndentation());
    setClass(config.getClass());
    setEmbeded(config.isEmbeded());
 
    setEncoding(config.getEncoding());
    if(config.isKwordStyleUsed())   useKwordStyle();
}
 
/*******************************************/
/* Destructor                              */
/*******************************************/
Config::~Config()
{
}
 
void Config::indent()
{
    kdDebug(30522) << "Indent tab = " << (_tabulation + getTabSize()) << endl;
    _tabulation = _tabulation + getTabSize();
}
 
void Config::desindent()
{
    if ((_tabulation - getTabSize()) > 0)
    {
        kdDebug(30522) << "Desindent tab = " << (_tabulation - getTabSize()) << endl;
        _tabulation = _tabulation - getTabSize();
    }
    else
    {
        kdDebug(30522) << "Desindent tab = 0" << endl;
        _tabulation = 0;
    }
}
 
void Config::writeIndent(TQTextStream& out)
{
    for(int index = 0; index < _tabulation; index++)
    {
        out << " ";
    }
}
 
Config* Config::instance()
{
    if(_instance == 0)
        _instance = new Config();
    return _instance;
}