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/***************************************************************************
kbufferdrag.h - description
-------------------
begin : Mon Jul 07 2003
copyright : (C) 2003 by Friedrich W. H. Kossebau
email : Friedrich.W.H@Kossebau.de
***************************************************************************/
/***************************************************************************
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License version 2 as published by the Free Software Foundation. *
* *
***************************************************************************/
#ifndef KHE_KBUFFERDRAG_H
#define KHE_KBUFFERDRAG_H
// qt specific
#include <qdragobject.h>
// lib specific
#include "khe.h"
#include "kcoordrange.h"
#include "kcoltextexport.h"
namespace KHE
{
// class KBorderColumn;
class KOffsetColumn;
class KValueColumn;
class KCharColumn;
typedef KColTextExport* KColTextExportPtr;
/**
*@author Friedrich W. H. Kossebau
*/
class KBufferDrag : public QDragObject
{
Q_OBJECT
public:
// TODO: make this call somewhat more generic
KBufferDrag( const QByteArray &, KCoordRange Range,
const KOffsetColumn *OC, const KValueColumn *HC, const KCharColumn *TC,
QChar SC, QChar UC, const QString &CN,
QWidget *Source = 0, const char *Name = 0 );
~KBufferDrag();
public: // QDragObject API
virtual const char *format( int i ) const;
virtual QByteArray encodedData( const char* ) const;
public:
virtual void setData( const QByteArray &);
public:
static bool canDecode( const QMimeSource* Source );
static bool decode( const QMimeSource* Source, QByteArray &Dest );
protected:
QByteArray Data;
KCoordRange CoordRange;
/** collection of all the columns. All columns will be autodeleted. */
KColTextExportPtr Columns[5];
uint NoOfCol;
QChar SubstituteChar;
QChar UndefinedChar;
const QString &CodecName;
};
}
#endif
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