bar fonksiyonu graphics.h

bar fonksiyonu dikdörtgen çizdirir. 4 adet değişken alır. Bu değişkenler yardımıyla boyutu belirlenir.

void bar(int left, int top, int right, int bottom);

Örnek Kod:::

#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>

int main(void)

{
   /* request autodetection */

   int gdriver = DETECT, gmode, errorcode;

   int midx, midy, i;

   /* 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;

   /* loop through the fill patterns */

   for (i=SOLID_FILL; i<USER_FILL; i++) {

      /* set the fill style */
      setfillstyle(i, getmaxcolor());
      /* draw the bar */
      bar(midx-50, midy-50, midx+50, midy+50);
      getch();
   }
   closegraph();
   return 0;
}

Categories: Güncel Teknoloji

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