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"
25 #include "outputparams.h"
27 #include "frontends/Painter.h"
28 #include "frontends/font_metrics.h"
30 #include "support/lstrings.h"
31 #include "support/std_sstream.h"
33 using lyx::support::bformat;
42 InsetFormulaMacro::InsetFormulaMacro()
43 : MathNestInset(2), name_("unknownA")
47 InsetFormulaMacro::InsetFormulaMacro
48 (string const & name, int nargs, string const & type)
49 : MathNestInset(2), name_(name)
51 MathMacroTable::create(MathAtom(new MathMacroTemplate(name, nargs, type)));
55 InsetFormulaMacro::InsetFormulaMacro(string const & s)
56 : MathNestInset(2), name_("unknownB")
58 std::istringstream is(s);
63 auto_ptr<InsetBase> InsetFormulaMacro::clone() const
65 return auto_ptr<InsetBase>(new InsetFormulaMacro(*this));
69 void InsetFormulaMacro::write(Buffer const &, ostream & os) const
71 os << "FormulaMacro ";
72 WriteStream wi(os, false, false);
77 int InsetFormulaMacro::latex(Buffer const &, ostream & os,
78 OutputParams const & runparams) const
80 //lyxerr << "InsetFormulaMacro::latex" << endl;
81 WriteStream wi(os, runparams.moving_arg, true);
87 int InsetFormulaMacro::plaintext(Buffer const &, ostream & os,
88 OutputParams const &) const
90 WriteStream wi(os, false, true);
96 int InsetFormulaMacro::linuxdoc(Buffer const & buf, ostream & os,
97 OutputParams const & runparams) const
99 return plaintext(buf, os, runparams);
103 int InsetFormulaMacro::docbook(Buffer const & buf, ostream & os,
104 OutputParams const & runparams) const
106 return plaintext(buf, os, runparams);
110 void InsetFormulaMacro::read(Buffer const &, LyXLex & lex)
112 read(lex.getStream());
116 void InsetFormulaMacro::read(std::istream & is)
118 auto_ptr<MathMacroTemplate> p(new MathMacroTemplate(is));
120 MathMacroTable::create(MathAtom(p.release()));
124 string InsetFormulaMacro::prefix() const
126 return bformat(_(" Macro: %1$s: "), name_);
130 void InsetFormulaMacro::metrics(MetricsInfo & mi, Dimension & dim) const
132 //lyxerr << "InsetFormulaMacro: " << this << " -- " << &tmpl() << endl;
133 tmpl()->metrics(mi, dim);
136 dim.wid += 10 + font_metrics::width(prefix(), mi.base.font);
141 void InsetFormulaMacro::draw(PainterInfo & p, int x, int y) const
144 LyXFont font = p.base.font;
145 font.setColor(LColor::math);
147 PainterInfo pi(p.base.bv, p.pain);
148 pi.base.style = LM_ST_TEXT;
151 int const a = y - dim_.asc + 1;
152 int const w = dim_.wid - 2;
153 int const h = dim_.height() - 2;
155 // LColor::mathbg used to be "AntiqueWhite" but is "linen" now, too
156 pi.pain.fillRectangle(x, a, w, h, LColor::mathmacrobg);
157 pi.pain.rectangle(x, a, w, h, LColor::mathframe);
163 LCursor & cur = p.base.bv->cursor();
164 if (cur.isInside(this))
165 cur.drawSelection(pi);
168 pi.pain.text(x + 2, y, prefix(), font);
171 tmpl()->draw(pi, x + font_metrics::width(prefix(), p.base.font) + 5, y);
173 setPosCache(pi, x, y);
177 MathAtom & InsetFormulaMacro::tmpl() const
179 return MathMacroTable::provide(name_);