valentina/tools/vdatatool.cpp
dismine 50cd9a7f20 Refactoring.
--HG--
branch : develop
2013-10-27 13:56:05 +02:00

35 lines
1.1 KiB
C++

/****************************************************************************
**
** Copyright (C) 2013 Valentina project All Rights Reserved.
**
** This file is part of Valentina.
**
** Tox 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 3 of the License, or
** (at your option) any later version.
**
** Tox 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
#include "vdatatool.h"
VDataTool &VDataTool::operator =(const VDataTool &tool){
data = tool.getData();
_referens = tool.referens();
return *this;
}
void VDataTool::decrementReferens(){
if(_referens > 0){
--_referens;
}
}