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Diffstat (limited to 'khexedit/lib/kcharcoltextexport.cpp')
-rw-r--r-- | khexedit/lib/kcharcoltextexport.cpp | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/khexedit/lib/kcharcoltextexport.cpp b/khexedit/lib/kcharcoltextexport.cpp new file mode 100644 index 0000000..bc4a60e --- /dev/null +++ b/khexedit/lib/kcharcoltextexport.cpp @@ -0,0 +1,71 @@ +/*************************************************************************** + kcharcoltextexport.cpp - description + ------------------- + begin : Wed Sep 03 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 "kcharcolumn.h" +#include "kcharcodec.h" +#include "kcharcoltextexport.h" + +using namespace KHE; + + +KCharColTextExport::KCharColTextExport( const KCharColumn* TC, const char *D, KCoordRange CR, const QString &CodecName ) + : KBufferColTextExport( TC, D, CR, 1 ), + CharCodec( KCharCodec::createCodec(CodecName) ), + SubstituteChar( TC->substituteChar() ), + UndefinedChar( TC->undefinedChar() ) +{ +} + + +KCharColTextExport::~KCharColTextExport() +{ + delete CharCodec; +} + + +void KCharColTextExport::print( QString &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; + + // 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) ); + + // print char + KHEChar B = CharCodec->decode( *PrintData ); + + T.append( B.isUndefined() ? KHEChar(UndefinedChar) : !B.isPrint() ? KHEChar(SubstituteChar) : B ); + e = t + 1; + } + + T.append( whiteSpace(NoOfCharsPerLine-e) ); + + ++PrintLine; +} |