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141 lines
2.6 KiB
C++
141 lines
2.6 KiB
C++
/**
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* \file InsetMathBoldSymbol.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 "InsetMathBoldSymbol.h"
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#include "MathStream.h"
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#include "MathData.h"
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#include "MetricsInfo.h"
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#include "LaTeXFeatures.h"
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#include <ostream>
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namespace lyx {
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InsetMathBoldSymbol::InsetMathBoldSymbol(Buffer * buf, Kind kind)
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: InsetMathNest(buf, 1), kind_(kind)
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{}
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Inset * InsetMathBoldSymbol::clone() const
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{
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return new InsetMathBoldSymbol(*this);
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}
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docstring InsetMathBoldSymbol::name() const
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{
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switch (kind_) {
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case AMS_BOLD:
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return from_ascii("boldsymbol");
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case BM_BOLD:
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return from_ascii("bm");
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case BM_HEAVY:
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return from_ascii("hm");
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}
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// avoid compiler warning
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return docstring();
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}
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void InsetMathBoldSymbol::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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Changer dummy = mi.base.changeEnsureMath();
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//Changer dummy = mi.base.changeFontSet("mathbf");
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cell(0).metrics(mi, dim);
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++dim.wid; // for 'double stroke'
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}
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void InsetMathBoldSymbol::draw(PainterInfo & pi, int x, int y) const
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{
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Changer dummy = pi.base.changeEnsureMath();
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//Changer dummy = pi.base.changeFontSet("mathbf");
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cell(0).draw(pi, x, y);
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cell(0).draw(pi, x + 1, y);
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}
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void InsetMathBoldSymbol::metricsT(TextMetricsInfo const & mi, Dimension & /*dim*/) const
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{
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// FIXME: BROKEN!
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Dimension dim;
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cell(0).metricsT(mi, dim);
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}
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void InsetMathBoldSymbol::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 InsetMathBoldSymbol::validate(LaTeXFeatures & features) const
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{
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InsetMathNest::validate(features);
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if (kind_ == AMS_BOLD)
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features.require("amsbsy");
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else
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features.require("bm");
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}
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void InsetMathBoldSymbol::write(TeXMathStream & os) const
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{
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MathEnsurer ensurer(os);
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switch (kind_) {
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case AMS_BOLD:
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os << "\\boldsymbol{" << cell(0) << "}";
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break;
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case BM_BOLD:
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os << "\\bm{" << cell(0) << "}";
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break;
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case BM_HEAVY:
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os << "\\hm{" << cell(0) << "}";
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break;
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}
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}
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void InsetMathBoldSymbol::mathmlize(MathMLStream & ms) const
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{
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ms << MTagInline("mstyle", "mathvariant='bold'")
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<< cell(0)
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<< ETagInline("mstyle");
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}
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void InsetMathBoldSymbol::htmlize(HtmlStream & os) const
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{
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os << MTag("b") << cell(0) << ETag("b");
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}
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void InsetMathBoldSymbol::infoize(odocstream & os) const
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{
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switch (kind_) {
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case AMS_BOLD:
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os << "Boldsymbol ";
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break;
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case BM_BOLD:
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os << "Boldsymbol (bm)";
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break;
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case BM_HEAVY:
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os << "Heavysymbol (bm)";
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break;
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}
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}
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} // namespace lyx
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