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111 lines
2.0 KiB
C++
111 lines
2.0 KiB
C++
/**
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* \file InsetMathString.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 "InsetMathString.h"
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#include "MathFactory.h"
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#include "MathExtern.h"
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#include "MathStream.h"
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#include "MathSupport.h"
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#include "Encoding.h"
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#include "MetricsInfo.h"
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#include "support/debug.h"
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#include "support/gettext.h"
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#include "support/lassert.h"
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#include "support/lstrings.h"
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#include "support/textutils.h"
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using lyx::support::escape;
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namespace lyx {
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InsetMathString::InsetMathString(docstring const & s)
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: str_(s)
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{}
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Inset * InsetMathString::clone() const
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{
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return new InsetMathString(*this);
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}
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void InsetMathString::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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mathed_string_dim(mi.base.font, str_, dim);
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}
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void InsetMathString::draw(PainterInfo & pi, int x, int y) const
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{
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pi.draw(x, y, str_);
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}
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void InsetMathString::normalize(NormalStream & os) const
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{
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os << "[string " << str_ << ' ' << "mathalpha" << ']';
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}
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void InsetMathString::maple(MapleStream & os) const
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{
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if (/*code_ != LM_TC_VAR ||*/ str_.size() <= 1) {
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os << ' ' << str_ << ' ';
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return;
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}
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// insert '*' between adjacent chars if type is LM_TC_VAR
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os << str_[0];
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for (size_t i = 1; i < str_.size(); ++i)
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os << str_[i];
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}
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void InsetMathString::mathematica(MathematicaStream & os) const
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{
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os << ' ' << str_ << ' ';
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}
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void InsetMathString::octave(OctaveStream & os) const
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{
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if (/*code_ != LM_TC_VAR ||*/ str_.size() <= 1) {
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os << ' ' << str_ << ' ';
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return;
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}
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// insert '*' between adjacent chars if type is LM_TC_VAR
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os << str_[0];
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for (size_t i = 1; i < str_.size(); ++i)
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os << str_[i];
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}
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void InsetMathString::mathmlize(MathStream &) const
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{
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// useless, no doubt, but we should not be here
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LATTEST(false);
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}
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void InsetMathString::write(WriteStream & os) const
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{
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writeString(str_, os);
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}
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} // namespace lyx
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