#include <graphics.h> |
#include <stdlib.h> |
#include <stdio.h> |
#include <conio.h> |
int main( void ) |
{ |
/* request auto detection */ |
int gdriver = DETECT, gmode, errorcode; |
int x = 0, y = 0; |
int i; |
char msg[80]; |
/* initialize graphics and local variables */ |
initgraph(&gdriver, &gmode, "" ); |
/* read result of initialization */ |
errorcode = graphresult(); |
if (errorcode != grOk) /* an error occurred */ |
{ |
printf ( "Graphics error: %s\n" , grapherrormsg(errorcode)); |
printf ( "Press any key to halt:" ); |
getch(); |
exit (1); /* terminate with an error code */ |
} |
y = getmaxy() / 2; |
settextjustify(LEFT_TEXT, CENTER_TEXT); |
for (i=1; i<11; i++) |
{ |
/* select the text style, direction, and size */ |
settextstyle(TRIPLEX_FONT, HORIZ_DIR, i); |
/* create a message string */ |
sprintf (msg, "Size: %d" , i); |
/* output the message */ |
outtextxy(x, y, msg); |
/* advance to the end of the text */ |
x += textwidth(msg); |
} |
/* clean up */ |
getch(); |
closegraph(); |
return 0; |
} |