2 * \file math_fontinset.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 "math_fontinset.h"
14 #include "math_data.h"
15 #include "math_mathmlstream.h"
16 #include "math_parser.h"
17 #include "LaTeXFeatures.h"
18 #include "support/std_ostream.h"
24 MathFontInset::MathFontInset(latexkeys const * key)
25 : MathNestInset(1), key_(key)
29 auto_ptr<InsetBase> MathFontInset::clone() const
31 return auto_ptr<InsetBase>(new MathFontInset(*this));
35 MathInset::mode_type MathFontInset::currentMode() const
37 if (key_->extra == "mathmode")
39 if (key_->extra == "textmode")
41 return UNDECIDED_MODE;
45 void MathFontInset::metrics(MetricsInfo & mi, Dimension & dim) const
47 FontSetChanger dummy(mi.base, key_->name.c_str());
48 cell(0).metrics(mi, dim_);
54 void MathFontInset::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);
62 void MathFontInset::metricsT(TextMetricsInfo const & mi, Dimension & /*dim*/) const
64 cell(0).metricsT(mi, dim_);
68 void MathFontInset::drawT(TextPainter & pain, int x, int y) const
70 cell(0).drawT(pain, x, y);
74 string MathFontInset::name() const
80 void MathFontInset::validate(LaTeXFeatures & features) const
82 MathNestInset::validate(features);
83 // Make sure amssymb is put in preamble if Blackboard Bold or
85 if (key_->name == "mathfrak" || key_->name == "mathbb")
86 features.require("amssymb");
90 void MathFontInset::infoize(std::ostream & os) const
92 os << "Font: " << key_->name;