/*
 * Copyright 2006, Haiku.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Stephan Aßmus <superstippi@gmx.de>
 */

#ifndef CHANGE_POINT_COMMAND_H
#define CHANGE_POINT_COMMAND_H

#include <Point.h>

#include "PathCommand.h"

class ChangePointCommand : public PathCommand {
 public:
                                                                ChangePointCommand(VectorPath* path,
                                                                                                   int32 index,
                                                                                                   const int32* selected,
                                                                                                   int32 count);
        virtual                                         ~ChangePointCommand();

        virtual status_t                        InitCheck();

        virtual status_t                        Perform();
        virtual status_t                        Undo();
        virtual status_t                        Redo();

        virtual void                            GetName(BString& name);

 private:
                        int32                           fIndex;

                        BPoint                          fPoint;
                        BPoint                          fPointIn;
                        BPoint                          fPointOut;
                        bool                            fConnected;

                        int32*                          fOldSelection;
                        int32                           fOldSelectionCount;
};

#endif // CHANGE_POINT_COMMAND_H