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;

}


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