fillellipse

Syntax

#include <graphics.h>

void fillellipse(int x, int y, int xradius, int yradius);

Description

Draws an ellipse using (x,y) as a center point and xradius and yradius as the horizontal and vertical axes, and fills it with the current fill color and fill pattern.

Return Value

None.

See also

arc

circle

ellipse

pieslice

Example

/* fillellipse example */ 



#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;

   int xradius = 100, yradius = 50;



   /* 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 = EMPTY_FILL; i < USER_FILL; i++) {

      /* set fill pattern */

      setfillstyle(i, getmaxcolor());



      /* draw a filled ellipse */

      fillellipse(midx, midy, xradius, yradius);

      getch();

   }



   /* clean up */

   closegraph();



   return 0;

}