/*
 *@file    ParameterCmd.h
 *@brief   parameter命令
 *@date:   2012-10-21
 *@author: wangshibo
 */

#ifndef PAI_FRAME_WORKFLOWVIEW_PARAMETERCMD_H_
#define PAI_FRAME_WORKFLOWVIEW_PARAMETERCMD_H_

#include <QUndoCommand>

#include "ModuleGraphicsItem.h"

namespace pai
{
    /**
     * @class ParameterCmd
     * @brief parameter命令
     */
    class ParameterCmd :public QUndoCommand {
    public:
    	ParameterCmd(pai::graphics2d::ModuleGraphicsItem *selectedItem, QUndoCommand *parent = 0);
    	virtual ~ParameterCmd();
    	/**
    	 * @brief undo 操作
    	 */
    	void undo();
    	/**
    	 * @brief redo 操作
    	 */
    	void redo();

    private:
	pai::graphics2d::ModuleGraphicsItem *m_pSelectedItem;
    };
}


#endif /* PARAMETERCMD_H_ */