anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-11-22 18:08:10 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

HTML for math fonts.

Browse Source 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33970 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2010-03-31 18:57:47 +00:00
parent 9ee805185c
commit 2a1c6c3541
2 changed files with 67 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

77
src/mathed/InsetMathFont.cpp
View File

@ -92,17 +92,70 @@ docstring InsetMathFont::name() const
void InsetMathFont::validate(LaTeXFeatures & features) const
{
InsetMathNest::validate(features);
// Make sure amssymb is put in preamble if Blackboard Bold or
// Fraktur used:
if (key_->name == "mathfrak" || key_->name == "mathbb")
features.require("amssymb");
if (key_->name == "text" || key_->name == "textnormal"
|| (key_->name.length() == 6 && key_->name.substr(0, 4) == "text"))
features.require("amstext");
if (key_->name == "textipa")
features.require("tipa");
if (key_->name == "ce" || key_->name == "cf")
features.require("mhchem");
if (features.runparams().isLaTeX()) {
// Make sure amssymb is put in preamble if Blackboard Bold or
// Fraktur used:
if (key_->name == "mathfrak" || key_->name == "mathbb")
features.require("amssymb");
if (key_->name == "text" || key_->name == "textnormal"
|| (key_->name.length() == 6 && key_->name.substr(0, 4) == "text"))
features.require("amstext");
if (key_->name == "textipa")
features.require("tipa");
if (key_->name == "ce" || key_->name == "cf")
features.require("mhchem");
} else if (features.runparams().math_flavor == OutputParams::MathAsHTML) {
features.addPreambleSnippet("<style type=\"text/css\">\n"
"span.normal{font: normal normal normal inherit serif;}\n"
"span.fraktur{font: normal normal normal inherit cursive;}\n"
"span.bold{font: normal normal bold inherit serif;}\n"
"span.script{font: normal normal normal inherit cursive;}\n"
"span.italic{font: italic normal normal inherit serif;}\n"
"span.sans{font: normal normal normal inherit sans-serif;}\n"
"span.monospace{font: normal normal normal inherit monospace;}\n"
"span.noun{font: normal small-caps normal inherit normal;}\n"
"</style>");
}
}
// The fonts we want to support are listed in lib/symbols
void InsetMathFont::htmlize(HtmlStream & os) const
{
// FIXME These are not quite right, because they do not nest
// correctly. A proper fix would presumably involve tracking
// the fonts already in effect.
std::string variant;
docstring const & tag = key_->name;
if (tag == "mathnormal" || tag == "mathrm"
|| tag == "text" || tag == "textnormal"
|| tag == "textrm" || tag == "textup"
|| tag == "textmd")
variant = "normal";
else if (tag == "frak" || tag == "mathfrak")
variant = "fraktur";
else if (tag == "mathbb" || tag == "mathbf"
|| tag == "textbf")
variant = "bold";
else if (tag == "mathcal")
variant == "script";
else if (tag == "mathit" || tag == "textsl"
|| tag == "emph" || tag == "textit")
variant = "italic";
else if (tag == "mathsf" || tag == "textsf")
variant = "sans";
else if (tag == "mathtt" || tag == "texttt")
variant = "monospace";
else if (tag == "textipa" || tag == "textsc" || tag == "noun")
variant = "noun";
docstring const beg = (tag.size() < 4) ? from_ascii("") : tag.substr(0, 4);
bool const textmode = (beg == "text");
if (!variant.empty()) {
SetHTMLMode sm(os, textmode, "class='" + variant + "'");
os << cell(0);
} else
os << cell(0);
}
@ -138,7 +191,7 @@ void InsetMathFont::mathmlize(MathStream & os) const
docstring const beg = (tag.size() < 4) ? from_ascii("") : tag.substr(0, 4);
bool const textmode = (beg == "text");
if (!variant.empty()) {
docstring const attrs = from_ascii("mathvariant='" + variant + "'");
std::string const attrs = "mathvariant='" + variant + "'";
SetMode sm(os, textmode, attrs);
os << cell(0);
} else

2
src/mathed/InsetMathFont.h
View File

@ -48,6 +48,8 @@ public:
///
void mathmlize(MathStream &) const;
///
void htmlize(HtmlStream &) const;
///
void infoize(odocstream & os) const;
///
int kerning(BufferView const * bv) const { return cell(0).kerning(bv); }