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/***************************************************************************
kcharcolumn.cpp - description
-------------------
begin : Mit Sep 3 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. *
* *
***************************************************************************/
// c specific
#include <ctype.h>
// qt specific
#include <qpainter.h>
// kde specific
#include <kcharsets.h>
#include <klocale.h>
#include <kglobal.h>
// lib specific
#include "kcolumnsview.h"
#include "kbuffercursor.h"
#include "kbufferlayout.h"
#include "kbufferranges.h"
#include "kcharcolumn.h"
using namespace KHE;
static const bool DefaultShowUnprintable = false;
static const QChar DefaultSubstituteChar = (char)'.';
static const QChar DefaultUndefinedChar = (char)'?';
KCharColumn::KCharColumn( KColumnsView *CV, KDataBuffer *B, KBufferLayout *L, KBufferRanges *R )
: KBufferColumn( CV, B, L, R ),
ShowUnprintable( DefaultShowUnprintable ),
SubstituteChar( DefaultSubstituteChar ),
UndefinedChar( DefaultUndefinedChar )
{
setSpacing( 0, 0, 0 );
}
KCharColumn::~KCharColumn()
{
}
void KCharColumn::drawByte( QPainter *P, char /*Byte*/, KHEChar B, const QColor &Color ) const
{
// make a drawable String out of it
QString BS( B.isUndefined() ? KHEChar(UndefinedChar) : ( !(ShowUnprintable || B.isPrint()) ? KHEChar(SubstituteChar) : B ));
P->setPen( Color );
P->drawText( 0, DigitBaseLine, BS );
}
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