.\" Generated by the Allegro makedoc utility
.TH transpose_font 3alleg4 "version 4.4.2" "Allegro" "Allegro manual"
.SH NAME
transpose_font \- Transposes all characters in a font. Allegro game programming library.\&
.SH SYNOPSIS
.B #include <allegro.h>

.sp
.B int transpose_font(FONT *f, int drange)
.SH DESCRIPTION
This function transposes all characters in a font, effectively remapping the
font. Example:

.nf
   FONT *myfont;
   FONT *capitals;
   ...
   /* Create a font of only capital letters */
   capitals = extract_font_range(myfont, 'A', 'Z');
   
   /* Now transpose the characters in the font so that they will be used */
   /*  for the lower case letters a-z */
   transpose_font(capitals, 'a'-'A');
   textout_ex(screen, capitals, "allcaps",
              100, 100, makecol(255,255,255), 0);
.fi
.SH "RETURN VALUE"
Returns 0 on success, -1 on failure.

.SH SEE ALSO
.BR get_font_range_begin (3alleg4),
.BR get_font_range_end (3alleg4),
.BR merge_fonts (3alleg4),
.BR extract_font_range (3alleg4)