text_length(3) - Linux man page
Name
text_length - Returns the length of a string in pixels. Allegro game programming library.Synopsis
#include <allegro.h>int text_length(const FONT *f, const char *str);
Description
Returns the length (in pixels) of a string in the specified font. Example:int width = text_length(font, "I love spam"); ... bmp = create_bitmap(width, height);