.TH "PS_symbol_width" "3" 
.SH "NAME" 
PS_symbol_width \(em Get width of a glyph 
.SH "SYNOPSIS" 
.PP 
#include <pslib.h> 
.PP 
float PS_symbol_width(PSDoc *psdoc, unsigned char c, int fontid, float size) 
.SH "DESCRIPTION" 
.PP 
Retrieves the width of a glyph which is at position 
\fBc\fR in the font encoding vector. The font 
encoding for a font can be set when loading the font with 
\fBPS_findfont()\fP. 
.PP 
\fBfontid\fR and \fBsize\fR are 
optional and can be set to zero. In such a case the current font and 
size will be used. 
.SH "RETURN VALUE" 
.PP 
The width of the symbol in points. 
.SH "SEE ALSO" 
.PP 
PS_findfont(3), PS_symbol(3), PS_symbol_name(3) 
.SH "AUTHOR" 
.PP 
This manual page was written by Uwe Steinmann uwe@steinmann.cx. 
.\" created by instant / docbook-to-man, Mon 05 Mar 2012, 08:33