fix pullArg when pressing <Delete> at the end of an cell

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

diff --git a/src/mathed/support.h b/src/mathed/support.h
index ee74a90ac583629193d9decee24a525c49d66884..73282c194f6fbb2e2b4bc071fef6664b9a2596bc 100644 (file)
--- a/src/mathed/support.h
+++ b/src/mathed/support.h
@@ -3,32 +3,42 @@
 #ifndef MATH_SUPPORT_H
 #define MATH_SUPPORT_H
 
-#include "lyxfont.h"
-
-#ifndef byte
-#define byte unsigned char
-#endif
+#include "math_defs.h"
+#include "LString.h"
 
 class Painter;
-
-struct math_deco_struct {
-       int code;
-       float * data;
-       int angle;
-};
+class MathArray;
+class MathMatrixInset;
 
 extern char const * math_font_name[];
 extern char const * latex_mathspace[];
 
-extern int mathed_char_height(short type, int size, byte c,
-                             int & asc, int & des);
-extern int mathed_char_width(short type, int size, byte c);
-extern void mathed_draw_deco(Painter & pain, int x, int y,
-                            int w, int h, int code);
-
-extern LyXFont mathed_get_font(short type, int size);
-extern int mathed_string_height(short type, int size, string const & s,
-                               int & asc, int & des);
-extern int mathed_string_width(short type, int size, string const & s);
-extern math_deco_struct const * search_deco(int code);
+int mathed_char_height(MathTextCodes type, MathStyles size, unsigned char c,
+       int & asc, int & des);
+int mathed_char_width(MathTextCodes type, MathStyles size, unsigned char c);
+void mathed_char_dim(MathTextCodes type, MathStyles size, unsigned char c,
+       int & asc, int & des, int & wid);
+
+void mathed_draw_deco(Painter & pain, int x, int y, int w, int h, int code);
+
+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);
+int mathed_string_width(MathTextCodes type, MathStyles size, string const & s);
+
+bool MathIsInset(MathTextCodes x);
+bool MathIsAlphaFont(MathTextCodes x);
+bool MathIsBOPS(MathTextCodes x);
+bool MathIsSymbol(MathTextCodes x);
+bool MathIsRelOp(unsigned char c, MathTextCodes f);
+
+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);
+
+void math_font_max_dim
+       (MathTextCodes code, MathStyles siz, int & asc, int & desc);
+
 #endif