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undo.hpp

/*
 * undo.hpp
 *
 *  Created on: 2010-06-05
 *      Author: krzysztof
 */

#ifndef UNDO_HPP_
#define UNDO_HPP_

#include "fractparams.h"

00013 class CParamsUndo
{
public:
      CParamsUndo(void);
      void SaveUndo(sParamRender *params);
      bool GetUndo(sParamRender *params);
      bool GetRedo(sParamRender *params);
      void LoadStatus(void);
private:
      void SaveStatus(void);
      int count;
      int last;
      int level;
      int max;
};

extern CParamsUndo undoBuffer;

#endif /* UNDO_HPP_ */

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