textprintf_justify_ex(3alleg4) mojave man page | unix.com

textprintf_justify_ex(3alleg4)					  Allegro manual				    textprintf_justify_ex(3alleg4)

NAME
       textprintf_justify_ex - Formatted justified output of a string. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       void textprintf_justify_ex(BITMAP *bmp, const FONT *f, int x1, x2, y, diff, color, bg, const char *fmt, ...);

DESCRIPTION
       Like  textout_justify_ex(),  but  using a printf() style format string. This function shares the text length limitation of textprintf_ex().
       Example:

	  char *lines[] = {"Line %02d: Draws justified text",
			   "Line %02d: within the specified",
			   "Line %02d: x2-x1 area. But not",
			   "Line %02d: T H I S !", NULL};
	  /* Show the justification marker. */
	  vline(screen, 300, 0, SCREEN_H-1, makecol(0, 0, 0));
	  /* Draw all the lines until we reach a NULL entry. */
	  for (num = 0, y = 0; lines[num]; num++, y += text_height(font))
	     textprintf_justify_ex(screen, font, 0, 300, y, 180,
				   makecol(0, 0, 0), makecol(255, 255, 255),
				   lines[num], num);

SEE ALSO
       textprintf_ex(3alleg4), textout_justify_ex(3alleg4)

Allegro 							   version 4.4.2				    textprintf_justify_ex(3alleg4)