/* Copyright (C) 2003 Robert JACOLIN <rjacolin@ifrance.com>
 *
 * 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.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "latex.h"
#include <element.h>

Latex* Latex::_instance = 0;

Element* Latex::getEnv(TQPtrList<Element>* root, const char* name)
{
	Element* elt;
	for ( elt = root->first(); elt; elt = root->next() )
	{
		if(elt->getName() == name && elt->getType() == Element::LATEX_ENV)
			return elt;
	}
	return 0;
}

Element* Latex::getCommand(TQPtrList<Element>* root, const char* name)
{
	Element* elt;
	for ( elt = root->first(); elt; elt = root->next() )
	{
		if(elt->getName() == name && elt->getType() == Element::LATEX_COMMAND)
			return elt;
	}
	return 0;
}