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https://git.lyx.org/repos/lyx.git
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740e89de17
simplifies it and hopefully does get it working. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38195 a592a061-630c-0410-9148-cb99ea01b6c8
116 lines
2.6 KiB
C++
116 lines
2.6 KiB
C++
/**
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* \file InsetMathEnsureMath.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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* \author Enrico Forestieri
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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 "InsetMathEnsureMath.h"
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#include "LaTeXFeatures.h"
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#include "MathData.h"
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#include "MathStream.h"
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#include "MathSupport.h"
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#include <ostream>
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namespace lyx {
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InsetMathEnsureMath::InsetMathEnsureMath(Buffer * buf)
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: InsetMathNest(buf, 1)
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{}
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Inset * InsetMathEnsureMath::clone() const
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{
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return new InsetMathEnsureMath(*this);
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}
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void InsetMathEnsureMath::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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bool really_change_font = isTextFont(from_ascii(mi.base.fontname));
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FontSetChanger dummy(mi.base, "mathnormal", really_change_font);
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cell(0).metrics(mi, dim);
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metricsMarkers(dim);
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}
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void InsetMathEnsureMath::draw(PainterInfo & pi, int x, int y) const
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{
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bool really_change_font = isTextFont(from_ascii(pi.base.fontname));
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FontSetChanger dummy(pi.base, "mathnormal", really_change_font);
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cell(0).draw(pi, x, y);
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drawMarkers(pi, x, y);
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}
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void InsetMathEnsureMath::metricsT(TextMetricsInfo const & mi, Dimension & dim) const
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{
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cell(0).metricsT(mi, dim);
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}
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void InsetMathEnsureMath::drawT(TextPainter & pain, int x, int y) const
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{
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cell(0).drawT(pain, x, y);
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}
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void InsetMathEnsureMath::write(WriteStream & os) const
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{
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ModeSpecifier specifier(os, MATH_MODE);
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os << "\\ensuremath{" << cell(0) << "}";
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}
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void InsetMathEnsureMath::mathmlize(MathStream & os) const
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{
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SetMode mathmode(os, false);
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os << MTag("mstyle", "class='math'")
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<< cell(0)
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<< ETag("mstyle");
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}
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void InsetMathEnsureMath::htmlize(HtmlStream & os) const
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{
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SetHTMLMode mathmode(os, false);
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os << MTag("span", "class='math'")
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<< cell(0)
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<< ETag("span");
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}
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void InsetMathEnsureMath::infoize(odocstream & os) const
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{
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os << "EnsureMath";
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}
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void InsetMathEnsureMath::validate(LaTeXFeatures & features) const
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{
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// FIXME XHTML
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// It'd be better to be able to get this from an InsetLayout, but at present
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// InsetLayouts do not seem really to work for things that aren't InsetTexts.
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if (features.runparams().math_flavor == OutputParams::MathAsMathML)
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features.addPreambleSnippet("<style type=\"text/css\">\n"
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"mstyle.math { font-style: italic; }\n"
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"</style>");
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else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
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features.addPreambleSnippet("<style type=\"text/css\">\n"
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"span.mathbox { font-style: italic; }\n"
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"</style>");
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InsetMathNest::validate(features);
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}
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} // namespace lyx
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