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172 lines
2.9 KiB
C++
172 lines
2.9 KiB
C++
/**
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* \file InsetMathXYMatrix.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 "InsetMathXYMatrix.h"
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#include "MathStream.h"
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#include "LaTeXFeatures.h"
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#include "MetricsInfo.h"
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#include <ostream>
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namespace lyx {
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InsetMathXYMatrix::InsetMathXYMatrix(Buffer * buf, Length const & s, char c,
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bool e) : InsetMathGrid(buf, 1, 1), spacing_(s), spacing_code_(c),
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equal_spacing_(e)
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{
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}
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Inset * InsetMathXYMatrix::clone() const
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{
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return new InsetMathXYMatrix(*this);
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}
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int InsetMathXYMatrix::colsep() const
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{
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return 40;
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}
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int InsetMathXYMatrix::rowsep() const
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{
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return 40;
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}
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void InsetMathXYMatrix::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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Changer dummy2 = mi.base.changeEnsureMath();
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Changer dummy = mi.base.changeArray();
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InsetMathGrid::metrics(mi, dim);
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}
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void InsetMathXYMatrix::draw(PainterInfo & pi, int x, int y) const
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{
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Changer dummy2 = pi.base.changeEnsureMath();
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Changer dummy = pi.base.changeArray();
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InsetMathGrid::draw(pi, x, y);
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}
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void InsetMathXYMatrix::write(TeXMathStream & os) const
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{
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MathEnsurer ensurer(os);
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if (os.fragile())
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os << "\\protect";
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os << "\\xymatrix";
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bool open = os.startOuterRow();
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if (equal_spacing_) {
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os << "@!";
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switch (spacing_code_) {
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case '0':
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case 'R':
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case 'C':
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os << spacing_code_;
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}
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} else {
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switch (spacing_code_) {
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case 'R':
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case 'C':
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case 'M':
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case 'W':
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case 'H':
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case 'L':
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os << '@' << spacing_code_ << '='
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<< from_ascii(spacing_.asLatexString());
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break;
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default:
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if (!spacing_.empty())
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os << "@=" << from_ascii(spacing_.asLatexString());
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}
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}
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os << '{';
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InsetMathGrid::write(os);
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os << "}";
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if (open)
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os.startOuterRow();
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os << "\n";
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}
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void InsetMathXYMatrix::infoize(odocstream & os) const
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{
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os << "xymatrix ";
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if (equal_spacing_) {
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switch (spacing_code_) {
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case '0':
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case 'R':
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case 'C':
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os << '!' << spacing_code_ << ' ';
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}
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} else {
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switch (spacing_code_) {
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case 'R':
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case 'C':
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case 'M':
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case 'W':
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case 'H':
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case 'L':
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os << spacing_code_ << ' '
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<< from_ascii(spacing_.asLatexString()) << ' ';
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break;
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default:
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if (!spacing_.empty())
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os << from_ascii(spacing_.asLatexString()) << ' ';
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}
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}
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InsetMathGrid::infoize(os);
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}
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void InsetMathXYMatrix::normalize(NormalStream & os) const
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{
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os << "[xymatrix ";
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InsetMathGrid::normalize(os);
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os << ']';
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}
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void InsetMathXYMatrix::maple(MapleStream & os) const
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{
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os << "xymatrix(";
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InsetMathGrid::maple(os);
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os << ')';
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}
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void InsetMathXYMatrix::validate(LaTeXFeatures & features) const
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{
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features.require("xy");
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InsetMathGrid::validate(features);
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}
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void InsetMathXYMatrix::mathmlize(MathMLStream &) const
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{
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throw MathExportException();
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}
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void InsetMathXYMatrix::htmlize(HtmlStream &) const
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{
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throw MathExportException();
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}
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} // namespace lyx
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