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Use SetMode() to manage text and math mode.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32703 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2009-12-31 18:38:01 +00:00
parent 4479a7f689
commit 0b8c6246ff
2 changed files with 39 additions and 19 deletions
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20
src/mathed/InsetMathChar.cpp
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@ -167,13 +167,27 @@ void InsetMathChar::octave(OctaveStream & os) const
// Worst case: We get bad spacing, or bad italics.
void InsetMathChar::mathmlize(MathStream & ms) const
{
std::string entity;
switch (char_) {
case '<': ms << "<mo>&lt;</mo>"; return;
case '>': ms << "<mo>&gt;</mo>"; return;
case '&': ms << "<mo>&amp;</mo>"; return;
case '<': entity = "&lt;"; break;
case '>': entity = "&gt;"; break;
case '&': entity = "&amp;"; break;
default: break;
}
if (ms.inText()) {
if (entity.empty())
ms << char_type(char_);
else
ms << from_ascii(entity);
return;
}
if (!entity.empty()) {
ms << "<mo>" << from_ascii(entity) << "</mo>";
return;
}
char const * type =
(isalpha(char_) || Encodings::isMathAlpha(char_))
? "mi" : "mo";

38
src/mathed/InsetMathFont.cpp
View File

@ -113,33 +113,39 @@ void InsetMathFont::mathmlize(MathStream & os) const
// correctly. A proper fix would presumably involve tracking
// the fonts already in effect.
std::string variant;
if (key_->name == "mathnormal" || key_->name == "mathrm"
|| key_->name == "text" || key_->name == "textnormal"
|| key_->name == "textrm" || key_->name == "textup"
|| key_->name == "textmd")
docstring const & tag = key_->name;
if (tag == "mathnormal" || tag == "mathrm"
|| tag == "text" || tag == "textnormal"
|| tag == "textrm" || tag == "textup"
|| tag == "textmd")
variant = "normal";
else if (key_->name == "frak" || key_->name == "mathfrak")
else if (tag == "frak" || tag == "mathfrak")
variant = "fraktur";
else if (key_->name == "mathbb" || key_->name == "mathbf"
|| key_->name == "textbf")
else if (tag == "mathbb" || tag == "mathbf"
|| tag == "textbf")
variant = "bold";
else if (key_->name == "mathcal")
else if (tag == "mathcal")
variant == "script";
else if (key_->name == "mathit" || key_->name == "textsl"
|| key_->name == "emph")
else if (tag == "mathit" || tag == "textsl"
|| tag == "emph")
variant = "italic";
else if (key_->name == "mathsf" || key_->name == "textit"
|| key_->name == "textsf")
else if (tag == "mathsf" || tag == "textit"
|| tag == "textsf")
variant = "sans-serif";
else if (key_->name == "mathtt" || key_->name == "texttt")
else if (tag == "mathtt" || tag == "texttt")
variant = "monospace";
// no support at present for textipa, textsc, noun
// FIXME We need some kind of "mode tracker", so we can
// just output verbatim text in some cases.
if (!variant.empty())
os << "<mstyle mathvariant='" << from_utf8(variant) << "'>"
<< cell(0) << "</mstyle>";
docstring const beg = (tag.size() < 4) ? from_ascii("") : tag.substr(0, 4);
bool const textmode = (beg == "text");
if (!variant.empty()) {
os << "<mstyle mathvariant='" << from_utf8(variant) << "'>";
SetMode sm(os, textmode);
os << cell(0);
os << "</mstyle>";
}
}