2 * \file InsetMathFont.C
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 "InsetMathFont.h"
15 #include "MathMLStream.h"
16 #include "MathParser.h"
17 #include "LaTeXFeatures.h"
18 #include "support/std_ostream.h"
24 InsetMathFont::InsetMathFont(latexkeys const * key)
25 : InsetMathNest(1), key_(key)
29 auto_ptr<InsetBase> InsetMathFont::doClone() const
31 return auto_ptr<InsetBase>(new InsetMathFont(*this));
35 InsetMath::mode_type InsetMathFont::currentMode() const
37 if (key_->extra == "mathmode")
39 if (key_->extra == "textmode")
41 return UNDECIDED_MODE;
45 void InsetMathFont::metrics(MetricsInfo & mi, Dimension & dim) const
47 FontSetChanger dummy(mi.base, key_->name.c_str());
48 cell(0).metrics(mi, dim);
54 void InsetMathFont::draw(PainterInfo & pi, int x, int y) const
56 FontSetChanger dummy(pi.base, key_->name.c_str());
57 cell(0).draw(pi, x + 1, y);
58 drawMarkers(pi, x, y);
59 setPosCache(pi, x, y);
63 void InsetMathFont::metricsT(TextMetricsInfo const & mi, Dimension &) const
65 cell(0).metricsT(mi, dim_);
69 void InsetMathFont::drawT(TextPainter & pain, int x, int y) const
71 cell(0).drawT(pain, x, y);
75 string InsetMathFont::name() const
81 void InsetMathFont::validate(LaTeXFeatures & features) const
83 InsetMathNest::validate(features);
84 // Make sure amssymb is put in preamble if Blackboard Bold or
86 if (key_->name == "mathfrak" || key_->name == "mathbb")
87 features.require("amssymb");
88 if (key_->name == "text")
89 features.require("amsmath");
90 if (key_->name == "textipa")
91 features.require("tipa");
95 void InsetMathFont::infoize(std::ostream & os) const
97 os << "Font: " << key_->name;