gettexts.c

vc library 韩国语版 希望对大家又帮助

#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>
char *font[] = { "DEFAULT_FONT",
		 "TRIPLEX_FONT",
		 "SMALL_FONT",
		 "SANS_SERIF_FONT",
		 "GOTHIC_FONT"
	       };
char *dir[] = { "HORIZ_DIR", "VERT_DIR" };

char *hjust[] = { "LEFT_TEXT",
		  "CENTER_TEXT",
		  "RIGHT_TEXT" };

char *vjust[] = { "BOTTOM_TEXT",
		  "CENTER_TEXT",
		  "TOP_TEXT" };

int main(void)
{
   /* request auto detection */
   int gdriver = DETECT, gmode, errorcode;
   struct textsettingstype textinfo;
   int midx, midy, ht;
   char fontstr[80], dirstr[80], sizestr[80];
   char hjuststr[80], vjuststr[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 */
   }

   midx = getmaxx() / 2;
   midy = getmaxy() / 2;

   /* get information about current text settings */
   gettextsettings(&textinfo);

   /* convert text information into strings */
   sprintf(fontstr, "%s is the text style."
	   , font[textinfo.font]);
   sprintf(dirstr, "%s is the text direction."
	   , dir[textinfo.direction]);
   sprintf(sizestr, "%d is the text size."
	   , textinfo.charsize);
   sprintf(hjuststr, "%s is the horizontal justification.",
	   hjust[textinfo.horiz]);
   sprintf(vjuststr, "%s is the vertical justification.",
	   vjust[textinfo.vert]);

   /* display the information */
   ht = textheight("W");
   settextjustify(CENTER_TEXT, CENTER_TEXT);
   outtextxy(midx, midy, fontstr);
   outtextxy(midx, midy+2*ht, dirstr);
   outtextxy(midx, midy+4*ht, sizestr);
   outtextxy(midx, midy+6*ht, hjuststr);
   outtextxy(midx, midy+8*ht, vjuststr);

   /* clean up */
   getch();
   closegraph();
   return 0;
}