#include "LString.h"
class Painter;
-class MathArray;
-class MathMatrixInset;
+class latexkeys;
+class MathMetricsInfo;
-extern char const * math_font_name[];
extern char const * latex_mathspace[];
-int mathed_char_height(MathTextCodes type, MathStyles size, unsigned char c,
- int & asc, int & des);
-void mathed_char_dim(MathTextCodes type, MathStyles size, unsigned char c,
- int & asc, int & des, int & wid);
-int mathed_char_width(MathTextCodes type, MathStyles size, unsigned char c);
-int mathed_char_ascent(MathTextCodes type, MathStyles size, unsigned char c);
-int mathed_char_descent(MathTextCodes type, MathStyles size, unsigned char c);
+int mathed_char_height(MathTextCodes type, MathMetricsInfo const & size,
+ unsigned char c, int & asc, int & des);
+void mathed_char_dim(MathTextCodes type, MathMetricsInfo const & size,
+ unsigned char c, int & asc, int & des, int & wid);
+int mathed_char_width(MathTextCodes type, MathMetricsInfo const & size,
+ unsigned char c);
+int mathed_char_ascent(MathTextCodes type, MathMetricsInfo const & size,
+ unsigned char c);
+int mathed_char_descent(MathTextCodes type, MathMetricsInfo const & size,
+ unsigned char c);
+
+void mathed_draw_deco(Painter & pain, int x, int y, int w, int h,
+ string const & name);
+
+void mathed_string_dim(MathTextCodes type, MathMetricsInfo const & size,
+ string const & s, int & asc, int & des, int & wid);
+int mathed_string_height(MathTextCodes type, MathMetricsInfo const & size,
+ string const & s, int & asc, int & des);
+
+int mathed_string_width(MathTextCodes type, MathMetricsInfo const & size,
+ string const & s);
+int mathed_string_ascent(MathTextCodes type, MathMetricsInfo const & size,
+ string const & s);
+int mathed_string_descent(MathTextCodes type, MathMetricsInfo const & size,
+ string const & s);
+
+void drawStr(Painter & pain, MathTextCodes type, MathMetricsInfo const & siz,
+ int x, int y, string const & s);
+void drawChar(Painter & pain, MathTextCodes type, MathMetricsInfo const & siz,
+ int x, int y, char c);
-void mathed_draw_deco(Painter & pain, int x, int y, int w, int h, int code);
+void math_font_max_dim(MathTextCodes code, MathMetricsInfo const & siz,
+ int & asc, int & desc);
-void mathed_string_dim(MathTextCodes type, MathStyles size, string const & s,
- int & asc, int & des, int & wid);
-int mathed_string_height(MathTextCodes type, MathStyles size, string const & s,
- int & asc, int & des);
+bool math_font_available(MathTextCodes code);
-int mathed_string_width(MathTextCodes type, MathStyles size, string const & s);
-int mathed_string_ascent(MathTextCodes type, MathStyles size, string const & s);
-int mathed_string_descent(MathTextCodes type, MathStyles size, string const & s);
+// decrease math size for super- and subscripts
+void smallerStyleScript(MathMetricsInfo &);
-bool MathIsAlphaFont(MathTextCodes x);
-bool MathIsSymbol(MathTextCodes x);
+// decrease math size for fractions
+void smallerStyleFrac(MathMetricsInfo & st);
-void drawStr(Painter & pain, MathTextCodes type, MathStyles siz,
- int x, int y, string const & s);
-void drawChar(Painter & pain, MathTextCodes type, MathStyles siz,
- int x, int y, char c);
+char const * math_font_name(MathTextCodes type);
-void math_font_max_dim
- (MathTextCodes code, MathStyles siz, int & asc, int & desc);
#endif