X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FMathSupport.h;h=d9301453dde5bb9c2cb5330c6430f9089e96c213;hb=bc54a55491a0b6eab5179235496773410657782f;hp=74b7465f10d5934da5a56b807a40a1853d872d41;hpb=b2b8733096543b80b918375cc8a0e1fa6c5fd8b8;p=lyx.git

diff --git a/src/mathed/MathSupport.h b/src/mathed/MathSupport.h
index 74b7465f10..d9301453dd 100644
--- a/src/mathed/MathSupport.h
+++ b/src/mathed/MathSupport.h
@@ -18,6 +18,7 @@
 
 namespace lyx {
 
+class MetricsBase;
 class MetricsInfo;
 class PainterInfo;
 class FontInfo;
@@ -25,15 +26,21 @@ class Dimension;
 class MathData;
 class MathAtom;
 class InsetMath;
+class latexkeys;
+class LaTeXFeatures;
 
 
 int mathed_font_em(FontInfo const &);
 
-int mathed_thinmuskip(FontInfo font);
+int mathed_font_x_height(FontInfo const & font);
 
-int mathed_medmuskip(FontInfo font);
+int mathed_mu(FontInfo const & font, double mu);
 
-int mathed_thickmuskip(FontInfo font);
+int mathed_thinmuskip(FontInfo const & font);
+
+int mathed_medmuskip(FontInfo const & font);
+
+int mathed_thickmuskip(FontInfo const & font);
 
 int mathed_char_width(FontInfo const &, char_type c);
 
@@ -48,6 +55,10 @@ void mathed_string_dim(FontInfo const & font,
 
 int mathed_string_width(FontInfo const &, docstring const & s);
 
+void mathedSymbolDim(MetricsBase & mb, Dimension & dim, latexkeys const * sym);
+
+void mathedSymbolDraw(PainterInfo & pi, int x, int y, latexkeys const * sym);
+
 void metricsStrRedBlack(MetricsInfo & mi, Dimension & dim, docstring const & s);
 
 void drawStrRed(PainterInfo & pi, int x, int y, docstring const & s);
@@ -73,6 +84,11 @@ docstring asString(MathAtom const &);
 // converts string to single cell
 void asArray(docstring const &, MathData &, Parse::flags f = Parse::NORMAL);
 
+// simulate axis height (font dimension sigma 22)
+int axis_height(MetricsBase & mb);
+
+void validate_math_word(LaTeXFeatures & features, docstring const & word);
+
 } // namespace lyx
 
 #endif