gsfci
Purpose
Fills a circle.
C Syntax
int gsfci_ (cx, cy, cr)
int *cx, *cy, *cr;
FORTRAN Syntax
INTEGER function gsfci (cx, cy, cr)
INTEGER cx, cy, cr
Pascal Syntax
FUNCTION gsfci_ (
VAR cx, cy, cr : INTEGER
): INTEGER [PUBLIC|;
Description
The gsfci subroutine fills a circle of the specified
radius. The radius is expressed in number of pixels.
The relevant attributes are:
o Color map
o Plane mask
o Fill color index
o Fill pattern index
o Logical operation.
Parameters
cx, cy Define the coordinates of the center of the
circle.
cr Defines the radius of the circle.
If the radius is zero, a single point is filled
at the center.
If the radius is zero, a single point is filled at the
center.
The fill pattern does not meet the border of the filled
area on printers and plotters.
Return Value
GS_SUCC Successful.
GS_CORD Invalid coordinate.
GS_RDUS Invalid radius specification.
GS_INAC Virtual terminal inactive.