90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vdatatool.h
|
|
** @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/>.
|
|
**
|
|
*************************************************************************/
|
|
|
|
#ifndef VDATATOOL_H
|
|
#define VDATATOOL_H
|
|
|
|
#include "../container/vcontainer.h"
|
|
|
|
//We need QObject class because we use qobject_cast.
|
|
/**
|
|
* @brief The VDataTool class
|
|
*/
|
|
class VDataTool : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
/**
|
|
* @brief VDataTool
|
|
* @param data
|
|
* @param parent
|
|
*/
|
|
VDataTool(VContainer *data, QObject *parent = 0): QObject(parent), data(*data), _referens(1){}
|
|
virtual ~VDataTool(){}
|
|
/**
|
|
* @brief operator =
|
|
* @param tool
|
|
* @return
|
|
*/
|
|
VDataTool &operator= (const VDataTool &tool);
|
|
/**
|
|
* @brief getData
|
|
* @return
|
|
*/
|
|
inline VContainer getData() const { return data; }
|
|
/**
|
|
* @brief setData
|
|
* @param value
|
|
*/
|
|
inline void setData(const VContainer *value) {data = *value;}
|
|
/**
|
|
* @brief referens
|
|
* @return
|
|
*/
|
|
virtual inline qint64 referens() const {return _referens;}
|
|
/**
|
|
* @brief incrementReferens
|
|
*/
|
|
virtual inline void incrementReferens(){++_referens;}
|
|
/**
|
|
* @brief decrementReferens
|
|
*/
|
|
virtual void decrementReferens();
|
|
protected:
|
|
/**
|
|
* @brief data container with data
|
|
*/
|
|
VContainer data;
|
|
/**
|
|
* @brief _referens
|
|
*/
|
|
qint64 _referens;
|
|
};
|
|
|
|
#endif // VDATATOOL_H
|