3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Alejandro Aguilar Sierra
9 * Full author contact details are available in file CREDITS.
14 #include "formulamacro.h"
15 #include "math_macrotable.h"
16 #include "math_macrotemplate.h"
17 #include "math_mathmlstream.h"
19 #include "BufferView.h"
24 #include "outputparams.h"
26 #include "frontends/Painter.h"
27 #include "frontends/font_metrics.h"
29 #include "support/lstrings.h"
30 #include "support/std_sstream.h"
32 using lyx::support::bformat;
40 InsetFormulaMacro::InsetFormulaMacro()
41 : MathNestInset(2), name_("unknown")
45 InsetFormulaMacro::InsetFormulaMacro
46 (string const & name, int nargs, string const & type)
47 : MathNestInset(2), name_(name)
49 MathMacroTable::create(MathAtom(new MathMacroTemplate(name, nargs, type)));
53 InsetFormulaMacro::InsetFormulaMacro(string const & s)
54 : MathNestInset(2), name_("unknown")
56 std::istringstream is(s);
61 auto_ptr<InsetBase> InsetFormulaMacro::clone() const
63 return auto_ptr<InsetBase>(new InsetFormulaMacro(*this));
67 void InsetFormulaMacro::write(Buffer const &, ostream & os) const
69 os << "FormulaMacro ";
70 WriteStream wi(os, false, false);
71 MathNestInset::write(wi);
75 int InsetFormulaMacro::latex(Buffer const &, ostream & os,
76 OutputParams const & runparams) const
78 WriteStream wi(os, runparams.moving_arg, true);
79 MathNestInset::write(wi);
84 int InsetFormulaMacro::plaintext(Buffer const &, ostream & os,
85 OutputParams const &) const
87 WriteStream wi(os, false, true);
88 MathNestInset::write(wi);
93 int InsetFormulaMacro::linuxdoc(Buffer const & buf, ostream & os,
94 OutputParams const & runparams) const
96 return plaintext(buf, os, runparams);
100 int InsetFormulaMacro::docbook(Buffer const & buf, ostream & os,
101 OutputParams const & runparams) const
103 return plaintext(buf, os, runparams);
107 void InsetFormulaMacro::read(Buffer const &, LyXLex & lex)
109 read(lex.getStream());
113 void InsetFormulaMacro::read(std::istream & is)
115 auto_ptr<MathMacroTemplate> p(new MathMacroTemplate(is));
117 MathMacroTable::create(MathAtom(p.release()));
122 string InsetFormulaMacro::prefix() const
124 return bformat(_(" Macro: %1$s: "), name_);
128 void InsetFormulaMacro::metrics(MetricsInfo & mi, Dimension & dim) const
130 MathNestInset::metrics(mi);
132 dim += cell(1).dim();
135 dim.wid += 10 + font_metrics::width(prefix(), mi.base.font);
142 MathAtom const & InsetFormulaMacro::par() const
144 return MathMacroTable::provide(getInsetName());
148 MathAtom & InsetFormulaMacro::par()
150 return MathMacroTable::provide(getInsetName());
155 void InsetFormulaMacro::draw(PainterInfo & p, int x, int y) const
158 LyXFont font = p.base.font;
159 font.setColor(LColor::math);
161 PainterInfo pi(p.base.bv);
162 pi.base.style = LM_ST_TEXT;
165 int const a = y - dim_.asc + 1;
166 int const w = dim_.wid - 2;
167 int const h = dim_.height() - 2;
169 // LColor::mathbg used to be "AntiqueWhite" but is "linen" now, too
170 pi.pain.fillRectangle(x, a, w, h, LColor::mathmacrobg);
171 pi.pain.rectangle(x, a, w, h, LColor::mathframe);
175 LCursor & cur = p.base.bv->cursor();
176 if (cur.isInside(this))
177 cur.drawSelection(pi);
180 pi.pain.text(x + 2, y, prefix(), font);
185 par()->draw(pi, x + font_metrics::width(prefix(), p.base.font) + 5, y);
187 setPosCache(pi, x, y);