Assure correct spacing of colored items in mathed

[lyx.git] / src / mathed / MathSupport.h

diff --git a/src/mathed/MathSupport.h b/src/mathed/MathSupport.h
index 74b7465f10d5934da5a56b807a40a1853d872d41..9fde420ce2bd9e02d39a9c63eca02173a34d947d 100644 (file)
--- 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 +55,12 @@ void mathed_string_dim(FontInfo const & font,
 
 int mathed_string_width(FontInfo const &, docstring const & s);
 
+docstring const & mathedSymbol(MetricsBase & mb, latexkeys const * sym);
+
+int 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 +86,11 @@ 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