45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vdatatool.cpp
|
|
** @author Roman Telezhinsky <dismine@gmail.com>
|
|
** @date November 15, 2013
|
|
**
|
|
** @brief
|
|
** @copyright
|
|
** This source code is part of the Valentine project, a pattern making
|
|
** program, whose allow create and modeling patterns of clothing.
|
|
** Copyright (C) 2013 Valentina project
|
|
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
|
|
**
|
|
** Valentina 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.
|
|
**
|
|
** Valentina 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;
|
|
}
|
|
}
|