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62 lines
2.1 KiB
62 lines
2.1 KiB
15 years ago
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/***************************************************************************
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kcharcolumn.cpp - description
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-------------------
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begin : Mit Sep 3 2003
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copyright : (C) 2003 by Friedrich W. H. Kossebau
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email : Friedrich.W.H@Kossebau.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License version 2 as published by the Free Software Foundation. *
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* *
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***************************************************************************/
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// c specific
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#include <ctype.h>
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// qt specific
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#include <qpainter.h>
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// kde specific
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#include <kcharsets.h>
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#include <klocale.h>
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#include <kglobal.h>
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// lib specific
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#include "kcolumnsview.h"
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#include "kbuffercursor.h"
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#include "kbufferlayout.h"
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#include "kbufferranges.h"
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#include "kcharcolumn.h"
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using namespace KHE;
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static const bool DefaultShowUnprintable = false;
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static const QChar DefaultSubstituteChar = (char)'.';
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static const QChar DefaultUndefinedChar = (char)'?';
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KCharColumn::KCharColumn( KColumnsView *CV, KDataBuffer *B, KBufferLayout *L, KBufferRanges *R )
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: KBufferColumn( CV, B, L, R ),
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ShowUnprintable( DefaultShowUnprintable ),
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SubstituteChar( DefaultSubstituteChar ),
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UndefinedChar( DefaultUndefinedChar )
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{
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setSpacing( 0, 0, 0 );
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}
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KCharColumn::~KCharColumn()
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{
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}
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void KCharColumn::drawByte( QPainter *P, char /*Byte*/, KHEChar B, const QColor &Color ) const
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{
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// make a drawable String out of it
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QString BS( B.isUndefined() ? KHEChar(UndefinedChar) : ( !(ShowUnprintable || B.isPrint()) ? KHEChar(SubstituteChar) : B ));
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P->setPen( Color );
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P->drawText( 0, DigitBaseLine, BS );
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}
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