3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
13 #include "insetnewline.h"
15 #include "BufferView.h"
18 #include "metricsinfo.h"
19 #include "paragraph.h"
20 #include "paragraph_funcs.h"
22 #include "frontends/font_metrics.h"
23 #include "frontends/Painter.h"
29 void InsetNewline::read(Buffer const &, LyXLex &)
35 void InsetNewline::write(Buffer const &, ostream & os) const
37 os << "\n\\newline \n";
41 void InsetNewline::metrics(MetricsInfo & mi, Dimension & dim) const
43 LyXFont & font = mi.base.font;
44 dim.asc = font_metrics::maxAscent(font);
45 dim.des = font_metrics::maxDescent(font);
46 dim.wid = font_metrics::width('n', font);
51 int InsetNewline::latex(Buffer const &, ostream &,
52 LatexRunParams const &) const
54 lyxerr << "Eek, calling InsetNewline::latex !" << endl;
59 int InsetNewline::ascii(Buffer const &, ostream & os, int) const
66 int InsetNewline::linuxdoc(Buffer const &, std::ostream & os) const
73 int InsetNewline::docbook(Buffer const &, std::ostream & os, bool) const
80 void InsetNewline::draw(PainterInfo & pi, int x, int y) const
82 int const wid = font_metrics::width('n', pi.base.font);
83 int const asc = font_metrics::maxAscent(pi.base.font);
85 // hack, and highly dubious
86 lyx::pos_type pos = ownerPar(*pi.base.bv->buffer(), this)
87 .getPositionOfInset(this);
88 bool const ltr_pos = (pi.base.bv->text->bidi_level(pos) % 2 == 0);
93 yp[0] = int(y - 0.875 * asc * 0.75);
94 yp[1] = int(y - 0.500 * asc * 0.75);
95 yp[2] = int(y - 0.125 * asc * 0.75);
98 xp[0] = int(x + wid * 0.375);
100 xp[2] = int(x + wid * 0.375);
102 xp[0] = int(x + wid * 0.625);
103 xp[1] = int(x + wid);
104 xp[2] = int(x + wid * 0.625);
107 pi.pain.lines(xp, yp, 3, LColor::eolmarker);
109 yp[0] = int(y - 0.500 * asc * 0.75);
110 yp[1] = int(y - 0.500 * asc * 0.75);
111 yp[2] = int(y - asc * 0.75);
115 xp[1] = int(x + wid);
116 xp[2] = int(x + wid);
118 xp[0] = int(x + wid);
123 pi.pain.lines(xp, yp, 3, LColor::eolmarker);