mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-14 06:57:01 +00:00
7150b0caa3
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22290 a592a061-630c-0410-9148-cb99ea01b6c8
77 lines
1.5 KiB
C++
77 lines
1.5 KiB
C++
/**
|
|
* \file InsetMathDots.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Alejandro Aguilar Sierra
|
|
* \author André Pönitz
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "InsetMathDots.h"
|
|
|
|
#include "MathStream.h"
|
|
#include "MathSupport.h"
|
|
#include "MathParser.h"
|
|
#include "MetricsInfo.h"
|
|
|
|
#include "frontends/FontMetrics.h"
|
|
|
|
|
|
namespace lyx {
|
|
|
|
InsetMathDots::InsetMathDots(latexkeys const * key)
|
|
: key_(key)
|
|
{}
|
|
|
|
|
|
Inset * InsetMathDots::clone() const
|
|
{
|
|
return new InsetMathDots(*this);
|
|
}
|
|
|
|
|
|
void InsetMathDots::metrics(MetricsInfo & mi, Dimension & dim) const
|
|
{
|
|
dim = theFontMetrics(mi.base.font).dimension('M');
|
|
dh_ = 0;
|
|
if (key_->name == "cdots" || key_->name == "dotsb"
|
|
|| key_->name == "dotsm" || key_->name == "dotsi")
|
|
dh_ = dim.asc / 2;
|
|
else if (key_->name == "dotsc")
|
|
dh_ = dim.asc / 4;
|
|
else if (key_->name == "vdots") {
|
|
dim.wid = (dim.wid / 2) + 1;
|
|
dh_ = dim.asc;
|
|
}
|
|
else if (key_->name == "ddots")
|
|
dh_ = dim.asc;
|
|
}
|
|
|
|
|
|
void InsetMathDots::draw(PainterInfo & pain, int x, int y) const
|
|
{
|
|
Dimension const dim = dimension(*pain.base.bv);
|
|
mathed_draw_deco(pain, x + 2, y - dh_, dim.width() - 2, dim.ascent(),
|
|
key_->name);
|
|
if (key_->name == "vdots" || key_->name == "ddots")
|
|
++x;
|
|
if (key_->name != "vdots")
|
|
--y;
|
|
mathed_draw_deco(pain, x + 2, y - dh_, dim.width() - 2, dim.ascent(),
|
|
key_->name);
|
|
setPosCache(pain, x, y);
|
|
}
|
|
|
|
|
|
docstring InsetMathDots::name() const
|
|
{
|
|
return key_->name;
|
|
}
|
|
|
|
|
|
} // namespace lyx
|