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https://git.lyx.org/repos/lyx.git
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32871c1284
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18089 a592a061-630c-0410-9148-cb99ea01b6c8
152 lines
2.7 KiB
C++
152 lines
2.7 KiB
C++
/**
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* \file InsetMathExInt.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 "InsetMathExInt.h"
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#include "MathData.h"
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#include "MathStream.h"
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#include "MathStream.h"
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#include "InsetMathSymbol.h"
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#include "debug.h"
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#include <boost/scoped_ptr.hpp>
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namespace lyx {
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using std::string;
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using std::auto_ptr;
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using std::endl;
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InsetMathExInt::InsetMathExInt(docstring const & name)
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: InsetMathNest(4), symbol_(name)
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{}
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// 0 - core
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// 1 - diff
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// 2 - lower
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// 3 - upper
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auto_ptr<Inset> InsetMathExInt::doClone() const
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{
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return auto_ptr<Inset>(new InsetMathExInt(*this));
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}
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void InsetMathExInt::symbol(docstring const & symbol)
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{
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symbol_ = symbol;
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}
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bool InsetMathExInt::hasScripts() const
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{
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// take empty upper bound as "no scripts"
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return !cell(3).empty();
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}
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void InsetMathExInt::normalize(NormalStream & os) const
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{
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os << '[' << symbol_ << ' ' << cell(0) << ' ' << cell(1) << ' '
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<< cell(2) << ' ' << cell(3) << ']';
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}
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bool InsetMathExInt::metrics(MetricsInfo &, Dimension &) const
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{
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lyxerr << "should not happen" << endl;
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return true;
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}
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void InsetMathExInt::draw(PainterInfo &, int, int) const
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{
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lyxerr << "should not happen" << endl;
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}
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void InsetMathExInt::maple(MapleStream & os) const
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{
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os << symbol_ << '(';
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if (cell(0).size())
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os << cell(0);
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else
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os << '1';
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os << ',' << cell(1);
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if (hasScripts())
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os << '=' << cell(2) << ".." << cell(3);
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os << ')';
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}
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void InsetMathExInt::maxima(MaximaStream & os) const
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{
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if ( symbol_ == "int" )
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os << "integrate(";
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else
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os << symbol_ << '(';
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if (cell(0).size())
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os << cell(0) << ',';
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else
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os << '1' << ',';
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if (hasScripts())
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os << cell(1) << ',' << cell(2) << ',' << cell(3) << ')';
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else
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os << cell(1) << ')';
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}
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void InsetMathExInt::mathematica(MathematicaStream & os) const
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{
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if ( symbol_ == "int" )
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os << "Integrate[";
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else if (symbol_ == "sum")
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os << "Sum[";
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else
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os << symbol_ << '[';
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if (cell(0).size())
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os << cell(0) << ',';
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else
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os << '1' << ',';
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if (hasScripts())
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os << '{' << cell(1) << ',' << cell(2) << ',' << cell(3) << "}]";
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else
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os << cell(1) << ']';
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}
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void InsetMathExInt::mathmlize(MathStream & os) const
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{
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boost::scoped_ptr<InsetMathSymbol> sym(new InsetMathSymbol(symbol_));
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//if (hasScripts())
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// mathmlize(sym, os);
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//else
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sym->mathmlize(os);
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os << cell(0) << "<mo> ⁢ </mo>"
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<< MTag("mrow") << "<mo> ⅆ </mo>"
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<< cell(1) << ETag("mrow");
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}
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void InsetMathExInt::write(WriteStream &) const
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{
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lyxerr << "should not happen" << endl;
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}
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} // namespace lyx
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