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QCameraPathDrag.h

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00001 /*
00002  * QCameraPathDrag.h
00003  * $Id: 
00004  *
00005  * Copyright (C) 2001 Thomas Woerner, Markus Janich
00006  *
00007  * This program is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 2 of the License, or
00010  * (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00020  *
00021  * As a special exception to the GPL, the QGLViewer authors (Markus
00022  * Janich, Michael Meissner, Richard Guenther, Alexander Buck and Thomas
00023  * Woerner) give permission to link this program with Qt (non-)commercial
00024  * edition, and distribute the resulting executable, without including
00025  * the source code for the Qt (non-)commercial edition in the source
00026  * distribution.
00027  *
00028  */
00029 
00030 #ifndef _QCAMERAPATHDRAG_H
00031 #define _QCAMERAPATHDRAG_H
00032 
00033 
00034 // Qt
00036 #include <qdragobject.h>
00037 
00038 // QGLViewer
00040 #include <CCamera.h>
00041 
00042 // Own
00044 #include "CList.h"
00045 
00046 
00047 
00049 
00053 class QCameraPathDrag: public QStoredDrag {
00054 public:
00055 
00057   QCameraPathDrag(CList<CCamera> &list, QWidget *parent=0,
00058                   const char *name=0);
00060   ~QCameraPathDrag() { }
00061 
00062   /* static method to test whether it can be decoded. */
00063   static bool canDecode(QDragMoveEvent *event);
00064 
00065   /* static method to decode a camera list. */
00066   static bool decode(QDropEvent *event, CList<CCamera> &list);
00067 };
00068 
00069 
00070 #endif // _QCAMERAPATHDRAG_H

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