X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FMathSupport.h;h=d9301453dde5bb9c2cb5330c6430f9089e96c213;hb=bc54a55491a0b6eab5179235496773410657782f;hp=003631b8ae3bf0f2385b64c1ad5e11e05f7f059b;hpb=be836909c52f8586646fa6360df649288b5e2875;p=lyx.git

diff --git a/src/mathed/MathSupport.h b/src/mathed/MathSupport.h
index 003631b8ae..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;
@@ -26,15 +27,20 @@ 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);
 
@@ -49,7 +55,7 @@ void mathed_string_dim(FontInfo const & font,
 
 int mathed_string_width(FontInfo const &, docstring const & s);
 
-void mathedSymbolDim(MetricsInfo & mi, Dimension & dim, latexkeys const * sym);
+void mathedSymbolDim(MetricsBase & mb, Dimension & dim, latexkeys const * sym);
 
 void mathedSymbolDraw(PainterInfo & pi, int x, int y, latexkeys const * sym);
 
@@ -78,6 +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