Account for old versions of Pygments

[lyx.git] / src / mathed / InsetMathEnsureMath.cpp

diff --git a/src/mathed/InsetMathEnsureMath.cpp b/src/mathed/InsetMathEnsureMath.cpp
index 3fdb3fbba9beeff3cacae91ca710a0b9d05c284a..8bd685c5a0c6181290d2261da91b7634439f5d81 100644 (file)
--- a/src/mathed/InsetMathEnsureMath.cpp
+++ b/src/mathed/InsetMathEnsureMath.cpp
@@ -17,6 +17,9 @@
 #include "MathStream.h"
 #include "MathSupport.h"
 
+#include "LaTeXFeatures.h"
+#include "MetricsInfo.h"
+
 #include <ostream>
 
 
@@ -35,19 +38,15 @@ Inset * InsetMathEnsureMath::clone() const
 
 void InsetMathEnsureMath::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       bool really_change_font = isTextFont(from_ascii(mi.base.fontname));
-       FontSetChanger dummy(mi.base, "mathnormal", really_change_font);
+       Changer dummy = mi.base.changeEnsureMath();
        cell(0).metrics(mi, dim);
-       metricsMarkers(dim);
 }
 
 
 void InsetMathEnsureMath::draw(PainterInfo & pi, int x, int y) const
 {
-       bool really_change_font = isTextFont(from_ascii(pi.base.fontname));
-       FontSetChanger dummy(pi.base, "mathnormal", really_change_font);
+       Changer dummy = pi.base.changeEnsureMath();
        cell(0).draw(pi, x, y);
-       drawMarkers(pi, x, y);
 }
 
 
@@ -72,7 +71,19 @@ void InsetMathEnsureMath::write(WriteStream & os) const
 
 void InsetMathEnsureMath::mathmlize(MathStream & os) const
 {
-       os << cell(0);
+       SetMode mathmode(os, false);
+       os << MTag("mstyle", "class='math'")
+          << cell(0)
+          << ETag("mstyle");
+}
+
+
+void InsetMathEnsureMath::htmlize(HtmlStream & os) const
+{
+       SetHTMLMode mathmode(os, false);
+       os << MTag("span", "class='math'")
+          << cell(0)
+          << ETag("span");
 }
 
 
@@ -82,4 +93,17 @@ void InsetMathEnsureMath::infoize(odocstream & os) const
 }
 
 
+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);
+}
+
 } // namespace lyx