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31059d1741
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18043 a592a061-630c-0410-9148-cb99ea01b6c8
90 lines
1.6 KiB
C++
90 lines
1.6 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 "LaTeXFeatures.h"
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#include "support/std_ostream.h"
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namespace lyx {
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using std::auto_ptr;
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InsetMathBoldSymbol::InsetMathBoldSymbol()
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: InsetMathNest(1)
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{}
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auto_ptr<InsetBase> InsetMathBoldSymbol::doClone() const
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{
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return auto_ptr<InsetBase>(new InsetMathBoldSymbol(*this));
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}
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bool InsetMathBoldSymbol::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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//FontSetChanger dummy(mi.base, "mathbf");
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cell(0).metrics(mi, dim);
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metricsMarkers(dim);
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++dim.wid; // for 'double stroke'
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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 InsetMathBoldSymbol::draw(PainterInfo & pi, int x, int y) const
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{
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//FontSetChanger dummy(pi.base, "mathbf");
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cell(0).draw(pi, x + 1, y);
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cell(0).draw(pi, x + 2, y);
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drawMarkers(pi, x, 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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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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features.require("amssymb");
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}
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void InsetMathBoldSymbol::write(WriteStream & os) const
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{
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os << "\\boldsymbol{" << cell(0) << "}";
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}
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void InsetMathBoldSymbol::infoize(odocstream & os) const
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{
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os << "Boldsymbol ";
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}
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} // namespace lyx
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