graPHIGS Programming Interface: ISO PHIGS Subroutine Reference

The graPHIGS Programming Interface: ISO PHIGS Subroutine Reference

FILL AREA (PHOP,,STOP,)

Purpose

Use Fill Area to specify a two-dimensional fill area primitive with the z coordinate assumed to be zero, and insert it into the open structure following the element pointer or replace the element pointed at by the element pointer with a Fill Area structure element, depending on the current edit mode.

This structure element defines the boundary of a contour which may be hollow or filled with a uniform color, a pattern, or a hatch style. The graPHIGS API displays the boundary of the primitive without an edge.

The graPHIGS API places all points specified in the x-y plane. The graPHIGS API applies interior attributes to this primitive.

Language Bindings

C

pfill_area (point_list)

Input Parameters

const Ppoint_list *point_list

List of points in MC.

FORTRAN

PFA (n, pxa, pya)

Input Parameters

integer n

Number of points.

real pxa(n)

x coordinates of points in MC.

real pya(n)

y coordinates of points in MC.

Errors

5: Function Requires State (PHOP,*,STOP,*)

Related Subroutines

Set Interior Style

Set Interior Style Index

Set Interior Representation

Set Interior Index

Set Interior Color Index

FILL AREA (PHOP,*,STOP,*)

C

Input Parameters

FORTRAN

Input Parameters

FILL AREA (PHOP,,STOP,)