kivio

kivio_spawner_drag.h

00001 /*
00002  * Kivio - Visual Modelling and Flowcharting
00003  * Copyright (C) 2000-2001 theKompany.com & Dave Marotti
00004  *
00005  * This program is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU General Public License
00007  * as published by the Free Software Foundation; either version 2
00008  * of the License, or (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00018  */
00019 #ifndef KIVIO_SPAWNER_DRAG_H
00020 #define KIVIO_SPAWNER_DRAG_H
00021 
00022 #include <qdragobject.h>
00023 #include <qstringlist.h>
00024 #include <qiconview.h>
00025 
00026 class KivioStencilSpawner;
00027 class KivioIconView;
00028 
00029 class KivioSpawnerDrag : public QIconDrag
00030 {
00031 public:
00032     KivioSpawnerDrag( KivioIconView *, QWidget *parent=0, const char *name=0);
00033     virtual ~KivioSpawnerDrag();
00034 
00035     const char *format(int i) const;
00036     QByteArray encodedData( const char *mime ) const;
00037     static bool canDecode( QMimeSource* e );
00038     void append( const QIconDragItem &item, const QRect &pr,
00039                 const QRect &tr, KivioStencilSpawner &spawner );
00040 
00041 private:
00042     QStringList m_spawners;
00043     KivioIconView *m_pView;
00044 
00045 };
00046 
00047 #endif
00048 
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