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750cbde62e
\mkern is invisible in mathed as a consequence of 10c8d51b. Add information in
the status bar when it is there.
89 lines
1.4 KiB
C++
89 lines
1.4 KiB
C++
/**
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* \file InsetMathKern.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "InsetMathKern.h"
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#include "MathStream.h"
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#include "MathSupport.h"
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#include "Dimension.h"
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#include "MetricsInfo.h"
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#include "support/docstring.h"
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namespace lyx {
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InsetMathKern::InsetMathKern()
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{
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}
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InsetMathKern::InsetMathKern(Length const & w)
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: wid_(w)
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{
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}
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InsetMathKern::InsetMathKern(docstring const & s)
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: wid_(to_utf8(s))
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{
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}
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Inset * InsetMathKern::clone() const
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{
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return new InsetMathKern(*this);
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}
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void InsetMathKern::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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dim.asc = 0;
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dim.des = 0;
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dim.wid = wid_.inPixels(mi.base);
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}
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void InsetMathKern::draw(PainterInfo &, int, int) const
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{}
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void InsetMathKern::write(WriteStream & os) const
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{
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if (wid_.empty())
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os << "\\kern" << ' ';
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else if (wid_.unit() == Length::MU)
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os << "\\mkern" << from_utf8(wid_.asLatexString()) << ' ';
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else
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os << "\\kern" << from_utf8(wid_.asLatexString()) << ' ';
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}
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void InsetMathKern::normalize(NormalStream & os) const
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{
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if (wid_.empty())
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os << "[kern]";
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else
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os << "[kern " << from_utf8(wid_.asLatexString()) << ']';
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}
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void InsetMathKern::infoize2(odocstream & os) const
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{
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os << "Kern";
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if (!wid_.empty())
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os << ": " << from_utf8(wid_.asLatexString());
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}
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} // namespace lyx
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