QCameraKeyPathDropSite.h

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00001 /*
00002  * QCameraKeyPathDropSite.h
00003  * $Id: 
00004  *
00005  * Copyright (C) 2001 Alexander Buck,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 _QCAMERAKEYPATHDROPSITE_H
00031 #define _QCAMERAKEYPATHDROPSITE_H
00032 
00033 
00034 // Qt
00036 #include <qlabel.h>
00037 
00038 
00039 // System
00041 
00042 
00043 // Own
00045 #include <CList.h>
00046 #include "CCameraKeyPathPoint.h"
00047 
00048 
00049 
00053 class QCameraKeyPathDropSite: public QLabel {
00054 
00055    Q_OBJECT
00056 
00057    public:
00058 
00060       // CONSTRUCTORS //
00062 
00064       QCameraKeyPathDropSite(QWidget *parent=0, const char * name = 0);
00065 
00067       ~QCameraKeyPathDropSite() { }
00068 
00070       void setCameraPath(CList<CCameraKeyPathPoint> *pCamerapath) { m_pCList = pCamerapath; };
00071 
00072    signals:
00073 
00075       // SIGNALS //
00077 
00079       void sigCameraKeyPathDropped(const CList<CCameraKeyPathPoint> &list);
00080 
00081    protected:
00083       // PROTECTED METHODS //
00085 
00087       void dragEnterEvent(QDragEnterEvent *pqEvent);
00088 
00090       void dragLeaveEvent(QDragLeaveEvent *pqEvent);
00091 
00093       void dropEvent(QDropEvent *pqEvent);
00094     
00096       void mousePressEvent(QMouseEvent *pqEvent);
00097 
00099       void mouseReleaseEvent(QMouseEvent *pqEvent);
00100 
00101    private:
00103       // PRIVATE MEMBERS //
00105 
00107       CList<CCameraKeyPathPoint> *m_pCList;
00108 };
00109 
00110 
00111 #endif // _QCAMERAKEYPATHDROPSITE_H

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