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98 lines
2.0 KiB
C++
98 lines
2.0 KiB
C++
/**
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* \file InsetMathTextsize.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 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 "InsetMathTextsize.h"
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#include "MathData.h"
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#include "MathParser.h"
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#include "MathStream.h"
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#include "MathSupport.h"
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#include "MetricsInfo.h"
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#include "support/gettext.h"
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#include "support/lassert.h"
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#include "support/lstrings.h"
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#include <ostream>
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using namespace lyx::support;
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namespace lyx {
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InsetMathTextsize::InsetMathTextsize(Buffer * buf, latexkeys const * key)
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: InsetMathNest(buf, 1), key_(key), current_mode_(TEXT_MODE)
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{
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}
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Inset * InsetMathTextsize::clone() const
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{
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return new InsetMathTextsize(*this);
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}
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void InsetMathTextsize::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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current_mode_ = isTextFont(mi.base.fontname) ? TEXT_MODE : MATH_MODE;
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// size changing commands are noops in math mode
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bool mathmode = current_mode_ == MATH_MODE;
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Changer dummy = mi.base.changeFontSize(to_ascii(key_->name), mathmode);
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cell(0).metrics(mi, dim);
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}
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void InsetMathTextsize::draw(PainterInfo & pi, int x, int y) const
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{
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current_mode_ = isTextFont(pi.base.fontname) ? TEXT_MODE : MATH_MODE;
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// size changing commands are noops in math mode
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bool mathmode = current_mode_ == MATH_MODE;
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Changer dummy = pi.base.changeFontSize(to_ascii(key_->name), mathmode);
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cell(0).draw(pi, x, y);
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}
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void InsetMathTextsize::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 InsetMathTextsize::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 InsetMathTextsize::write(TeXMathStream & os) const
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{
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os << "{\\" << key_->name << ' ' << cell(0) << '}';
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}
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void InsetMathTextsize::normalize(NormalStream & os) const
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{
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os << "[size " << key_->name << ' ' << cell(0) << ']';
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}
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void InsetMathTextsize::infoize(odocstream & os) const
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{
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os << bformat(_("Size: %1$s"), key_->name);
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}
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} // namespace lyx
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