mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-16 07:55:41 +00:00
108 lines
2.3 KiB
C++
108 lines
2.3 KiB
C++
/**
|
|
* \file InsetMathFontOld.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author André Pönitz
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "InsetMathFontOld.h"
|
|
|
|
#include "MathData.h"
|
|
#include "MathParser.h"
|
|
#include "MathStream.h"
|
|
#include "MathSupport.h"
|
|
#include "MetricsInfo.h"
|
|
|
|
#include "support/gettext.h"
|
|
#include "support/lstrings.h"
|
|
|
|
#include <ostream>
|
|
|
|
using namespace lyx::support;
|
|
|
|
namespace lyx {
|
|
|
|
InsetMathFontOld::InsetMathFontOld(Buffer * buf, latexkeys const * key)
|
|
: InsetMathNest(buf, 1), key_(key), current_mode_(TEXT_MODE)
|
|
{
|
|
//lock(true);
|
|
}
|
|
|
|
|
|
Inset * InsetMathFontOld::clone() const
|
|
{
|
|
return new InsetMathFontOld(*this);
|
|
}
|
|
|
|
|
|
void InsetMathFontOld::metrics(MetricsInfo & mi, Dimension & dim) const
|
|
{
|
|
current_mode_ = isTextFont(from_ascii(mi.base.fontname))
|
|
? TEXT_MODE : MATH_MODE;
|
|
|
|
docstring const font = current_mode_ == MATH_MODE
|
|
? "math" + key_->name : "text" + key_->name;
|
|
|
|
// When \cal is used in text mode, the font is not changed
|
|
bool really_change_font = font != "textcal";
|
|
|
|
FontSetChanger dummy(mi.base, font, really_change_font);
|
|
cell(0).metrics(mi, dim);
|
|
metricsMarkers(dim);
|
|
}
|
|
|
|
|
|
void InsetMathFontOld::draw(PainterInfo & pi, int x, int y) const
|
|
{
|
|
current_mode_ = isTextFont(from_ascii(pi.base.fontname))
|
|
? TEXT_MODE : MATH_MODE;
|
|
|
|
docstring const font = current_mode_ == MATH_MODE
|
|
? "math" + key_->name : "text" + key_->name;
|
|
|
|
// When \cal is used in text mode, the font is not changed
|
|
bool really_change_font = font != "textcal";
|
|
|
|
FontSetChanger dummy(pi.base, font, really_change_font);
|
|
cell(0).draw(pi, x + 1, y);
|
|
drawMarkers(pi, x, y);
|
|
}
|
|
|
|
|
|
void InsetMathFontOld::metricsT(TextMetricsInfo const & mi, Dimension & dim) const
|
|
{
|
|
cell(0).metricsT(mi, dim);
|
|
}
|
|
|
|
|
|
void InsetMathFontOld::drawT(TextPainter & pain, int x, int y) const
|
|
{
|
|
cell(0).drawT(pain, x, y);
|
|
}
|
|
|
|
|
|
void InsetMathFontOld::write(WriteStream & os) const
|
|
{
|
|
os << "{\\" << key_->name << ' ' << cell(0) << '}';
|
|
}
|
|
|
|
|
|
void InsetMathFontOld::normalize(NormalStream & os) const
|
|
{
|
|
os << "[font " << key_->name << ' ' << cell(0) << ']';
|
|
}
|
|
|
|
|
|
void InsetMathFontOld::infoize(odocstream & os) const
|
|
{
|
|
os << bformat(_("Font: %1$s"), key_->name);
|
|
}
|
|
|
|
|
|
} // namespace lyx
|