void InsetMathEnsureMath::validate(LaTeXFeatures & features) const
{
// FIXME XHTML
// It'd be better to be able to get this from an InsetLayout, but at present
// InsetLayouts do not seem really to work for things that aren't InsetTexts.
if (features.runparams().math_flavor == OutputParams::MathAsMathML)
features.addCSSSnippet("mstyle.math { font-style: italic; }");
else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
features.addCSSSnippet("span.mathbox { font-style: italic; }");
InsetMathNest::validate(features);
}
void InsetMathBig::validate(LaTeXFeatures & features) const
{
if (features.runparams().math_flavor == OutputParams::MathAsHTML)
features.addCSSSnippet(
"span.bigsymbol{font-size: 150%;}\n"
"span.biggsymbol{font-size: 200%;}\n"
"span.bigggsymbol{font-size: 225%;}");
}
void InsetMathSize::validate(LaTeXFeatures & features) const
{
if (features.runparams().math_flavor == OutputParams::MathAsHTML)
features.addCSSSnippet(
"span.displaystyle, span.textstyle{font-size: normal;}\n"
"span.scriptstyle {font-size: small;}\n"
"span.scriptscriptstyle {font-size: x-small;}");
InsetMathNest::validate(features);
}
void InsetMathXArrow::validate(LaTeXFeatures & features) const
{
features.require("amsmath");
if (features.runparams().math_flavor == OutputParams::MathAsHTML)
// CSS adapted from eLyXer
features.addCSSSnippet(
"span.xarrow{display: inline-block; vertical-align: middle; text-align:center;}\n"
"span.xatop{display: block;}\n"
"span.xabottom{display: block;}");
InsetMathNest::validate(features);
}
void InsetMathSubstack::validate(LaTeXFeatures & features) const
{
if (features.runparams().isLaTeX())
features.require("amsmath");
else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
features.addCSSSnippet(
"span.substack{display: inline-block; vertical-align: middle; text-align:center; font-size: 75%;}\n"
"span.substack span{display: block;}");
InsetMathGrid::validate(features);
}
void InsetMathCases::validate(LaTeXFeatures & features) const
{
features.require("amsmath");
InsetMathGrid::validate(features);
if (features.runparams().math_flavor == OutputParams::MathAsHTML)
// CSS based on eLyXer's
features.addCSSSnippet(
"table.cases{display: inline-block; text-align: center;"
"border-left: thin solid black; vertical-align: middle; padding-left: 0.5ex;}\n"
"table.cases td {text-align: left;}");
}
// ideas borrowed from the eLyXer code
void InsetMathDecoration::validate(LaTeXFeatures & features) const
{
if (features.runparams().math_flavor == OutputParams::MathAsHTML) {
string const name = to_utf8(key_->name);
if (name == "bar") {
features.addCSSSnippet("span.overbar{border-top: thin black solid;}");
} else if (name == "underbar" || name == "underline") {
features.addCSSSnippet("span.underbar{border-bottom: thin black solid;}");
} else {
features.addCSSSnippet(
"span.symbolpair{display: inline-block; text-align:center;}\n"
"span.symontop{vertical-align: top;}\n"
"span.symonbot{vertical-align: bottom;}\n"
"span.symbolpair span{display: block;}\n"
"span.symbol{height: 0.5ex;}");
}
} else {
if (!key_->requires.empty())
features.require(key_->requires);
}
InsetMathNest::validate(features);
}
void InsetMathSymbol::validate(LaTeXFeatures & features) const
{
// this is not really the ideal place to do this, but we can't
// validate in InsetMathExInt.
if (features.runparams().math_flavor == OutputParams::MathAsHTML
&& sym_->name == from_ascii("int")) {
features.addCSSSnippet(
"span.limits{display: inline-block; vertical-align: middle; text-align:center; font-size: 75%;}\n"
"span.limits span{display: block;}\n"
"span.intsym{font-size: 150%;}\n"
"sub.limit{font-size: 75%;}\n"
"sup.limit{font-size: 75%;}");
} else {
if (!sym_->requires.empty())
features.require(sym_->requires);
}
}
void InsetMathSqrt::validate(LaTeXFeatures & features) const
{
if (features.runparams().math_flavor == OutputParams::MathAsHTML)
features.addCSSSnippet("span.sqrtof{border-top: thin solid black;}");
InsetMathNest::validate(features);
}