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/*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBGRAPHICSITEMUNDOCOMMAND_H_
#define UBGRAPHICSITEMUNDOCOMMAND_H_
#include <QtGui>
#include "UBAbstractUndoCommand.h"
class UBGraphicsScene;
class UBGraphicsItemUndoCommand : public UBAbstractUndoCommand
{
public:
UBGraphicsItemUndoCommand(UBGraphicsScene* pScene, const QSet<QGraphicsItem*>& pRemovedItems,
const QSet<QGraphicsItem*>& pAddedItems);
UBGraphicsItemUndoCommand(UBGraphicsScene* pScene, QGraphicsItem* pRemovedItem,
QGraphicsItem* pAddedItem);
virtual ~UBGraphicsItemUndoCommand();
QSet<QGraphicsItem*> GetAddedList() { return mAddedItems; };
QSet<QGraphicsItem*> GetRemovedList() { return mRemovedItems; };
virtual UndoType getType() { return undotype_GRAPHICITEM; };
protected:
virtual void undo();
virtual void redo();
private:
UBGraphicsScene* mScene;
QSet<QGraphicsItem*> mRemovedItems;
QSet<QGraphicsItem*> mAddedItems;
bool mFirstRedo;
};
#endif /* UBGRAPHICSITEMUNDOCOMMAND_H_ */