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/***************************************************************************
kvaluecoltextexport.cpp - description
-------------------
begin : Wed Sep 3 2003
copyright : (C) 2003 by Friedrich W. H. Kossebau
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
// lib specific
#include "kbufferlayout.h"
#include "kvaluecolumn.h"
#include "kvaluecoltextexport.h"
#include "helper.h"
using namespace KHE;
KValueColTextExport::KValueColTextExport( const KValueColumn* HC, const char *D, KCoordRange CR )
: KBufferColTextExport( HC, D, CR, HC->byteCodec()->encodingWidth() ),
ByteCodec( KByteCodec::createCodec(HC->coding()) )
{
}
KValueColTextExport::~KValueColTextExport()
{
delete ByteCodec;
}
void KValueColTextExport::print( TQString &T ) const
{
int p = 0;
int pEnd = NoOfBytesPerLine;
// correct boundaries
if( PrintLine == CoordRange.start().line() )
p = CoordRange.start().pos();
if( PrintLine == CoordRange.end().line() )
pEnd = CoordRange.end().pos()+1;
TQString E;
E.setLength( ByteCodec->encodingWidth() );
// draw individual chars
uint e = 0;
for( ; p<pEnd; ++p, ++PrintData )
{
// get next position
uint t = Pos[p];
// clear spacing
T.append( whiteSpace(t-e) );
ByteCodec->encode( E, 0, *PrintData );
T.append( E );
e = t + ByteCodec->encodingWidth();
}
T.append( whiteSpace(NoOfCharsPerLine-e) );
++PrintLine;
}
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