lyx_mirror/src/insets/InsetLine.cpp

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/**
* \file InsetLine.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Andr<EFBFBD> P<EFBFBD>nitz
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "InsetLine.h"
#include "debug.h"
#include "Color.h"
#include "LyXText.h"
#include "MetricsInfo.h"
#include "LaTeXFeatures.h"
#include "OutputParams.h"
#include "frontends/Painter.h"
namespace lyx {
using frontend::Painter;
using std::endl;
using std::ostream;
void InsetLine::read(Buffer const &, Lexer &)
{
/* Nothing to read */
}
void InsetLine::write(Buffer const &, ostream & os) const
{
os << "\n\\lyxline\n";
}
bool InsetLine::metrics(MetricsInfo & mi, Dimension & dim) const
{
dim.asc = 3;
dim.des = 3;
dim.wid = mi.base.textwidth;
bool const changed = dim_ != dim;
dim_ = dim;
return changed;
}
void InsetLine::draw(PainterInfo & pi, int x, int y) const
{
pi.pain.line(x, y, x + dim_.wid, y, Color::topline, Painter::line_solid,
Painter::line_thick);
}
int InsetLine::latex(Buffer const &, odocstream & os,
OutputParams const & runparams) const
{
os << "\\lyxline{\\"
<< from_ascii(runparams.local_font->latexSize()) << '}';
return 0;
}
int InsetLine::plaintext(Buffer const &, odocstream & os,
OutputParams const &) const
{
os << "\n-------------------------------------------\n";
return PLAINTEXT_NEWLINE;
}
int InsetLine::docbook(Buffer const &, odocstream & os,
OutputParams const &) const
{
os << '\n';
return 0;
}
void InsetLine::validate(LaTeXFeatures & features) const
{
features.require("lyxline");
}
} // namespace lyx