karbon

karbon_drag.h

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001, 2002, 2003 The Karbon Developers
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef KARBON_DRAG_H
00021 #define KARBON_DRAG_H
00022 
00023 #include <qdragobject.h>
00024 
00025 #include "vgroup.h"
00026 
00027 class VDocument;
00028 
00029 #define NumEncodeFmts 1
00030 #define NumDecodeFmts 1
00031 
00032 class KarbonDrag : public QDragObject
00033 {
00034     Q_OBJECT
00035 public:
00036     KarbonDrag( QWidget* dragSource = 0, const char* name = 0 );
00037     const char* format( int i ) const;
00038     QByteArray encodedData( const char* mimetype ) const;
00039     static bool canDecode( QMimeSource * );
00040     static bool decode( QMimeSource* e, VObjectList& sl, VDocument& vdoc );
00041     void setObjectList( VObjectList l );
00042 
00043 private:
00044     static QCString m_encodeFormats[NumEncodeFmts];
00045     static QCString m_decodeFormats[NumDecodeFmts];
00046     VObjectList m_objects;
00047 };
00048 
00049 #endif
00050 
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