Hershey.h

00001 /*
00002 * Modified Hershey Roman font rendering code.
00003 *
00004 * $Id: Hershey.h,v 1.7 2011年02月10日 21:22:35 johns Exp $
00005 */
00006 #ifndef __Hershey_h__
00007 #define __Hershey_h__
00008 
00009 /* private handle data structure */
00010 typedef struct {
00011 float lm;
00012 float rm;
00013 const char *p;
00014 } hersheyhandle;
00015 
00019 void hersheyDrawLetterOpenGL(unsigned char ch, int drawendpoints);
00020 
00027 void hersheyDrawInitLetter(hersheyhandle *hh, const char ch, 
00028 float *lm, float *rm);
00029 
00036 int hersheyDrawNextLine(hersheyhandle *hh, int *draw, float *x, float *y);
00037 
00038 #endif /* __Hershey_h__ */