NAME

circf − draws a filled circle

SPECIFICATION

C
circf(x, y, radius)
Coord x, y, radius;

circfi(x, y, radius)
Icoord x, y, radius;

circfs(x, y, radius)
Scoord x, y, radius;

FORTRAN
subroutine circf(x, y, radius)
real x, y, radius

subroutine circfi(x, y, radius)
integer*4 x, y, radius

subroutine circfs(x, y, radius)
integer*2 x, y, radius

Pascal
procedure circf(x, y, radius: Coord);

procedure circfi(x, y, radius: Icoord);

procedure circfs(x, y, radius: Scoord);

DESCRIPTION

circf draws a filled circle, using the current color, writemask, and pattern.  The circle has its center at (x,y) and a radius (radius), which are both specified in world coordinates.  Since a circle is two-dimensional, these routines have only two-dimensional forms.  The circle is drawn in the x-y plane, with z=0. 

SEE ALSO

arc, arcf, circ, crv IRIS Graphics Programming, Section 3.7, Circles and Arcs

Version 2.5r1  —  October 29, 1986