/* -*- C++ -*-

  $Id: EditPointCmd.cc,v 1.2 1998/08/19 09:11:02 kulow Exp $

  This file is part of KIllustrator.
  Copyright (C) 1998 Kai-Uwe Sattler (kus@iti.cs.uni-magdeburg.de)

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU Library General Public License as
  published by  
  the Free Software Foundation; either version 2 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 Library General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#include "EditPointCmd.h"

EditPointCmd::EditPointCmd (GDocument* doc, GObject* o,
			    int idx, float dx, float dy) 
  : Command(i18n("Edit Point"))
{
  document = doc;
  obj = o;
  obj->ref ();
  index = idx;
  xoff = dx;
  yoff = dy;
}

EditPointCmd::~EditPointCmd () {
  obj->unref ();
}

void EditPointCmd::execute () {
  obj->movePoint (index, xoff, yoff);
}

void EditPointCmd::unexecute () {
  obj->movePoint (index, -xoff, -yoff);
}