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e24bf64c68
* InsetBase and all derivates: - metrics(MetricsInfo & mi, Dimension & dim) now returns a bool (true if metrics changed). * MathData and all derivates: - metrics(MetricsInfo & mi, Dimension & dim): ditto. * RenderBase and all derivates: - metrics(MetricsInfo & mi, Dimension & dim): ditto. * lyxtext.h/text.C: - LyXText::metrics(MetricsInfo & mi, Dimension & dim): ditto. - LyXText::redoParagraph(): take into account potential change in inset metrics. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16091 a592a061-630c-0410-9148-cb99ea01b6c8
126 lines
2.1 KiB
C
126 lines
2.1 KiB
C
/**
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* \file InsetMathXYMatrix.C
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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 "support/std_ostream.h"
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namespace lyx {
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InsetMathXYMatrix::InsetMathXYMatrix(LyXLength const & s, char c)
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: InsetMathGrid(1, 1), spacing_(s), spacing_code_(c)
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{}
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std::auto_ptr<InsetBase> InsetMathXYMatrix::doClone() const
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{
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return std::auto_ptr<InsetBase>(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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bool InsetMathXYMatrix::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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if (mi.base.style == LM_ST_DISPLAY)
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mi.base.style = LM_ST_TEXT;
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InsetMathGrid::metrics(mi, dim);
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if (dim_ == dim)
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return false;
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dim_ = dim;
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return true;
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}
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void InsetMathXYMatrix::write(WriteStream & os) const
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{
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os << "\\xymatrix";
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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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os << '{';
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InsetMathGrid::write(os);
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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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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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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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} // namespace lyx
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