.TH rect  3 "R1c" "Silicon Graphics"
.SH NAME
.I rect
- outline a rectangular region
.SH SYNOPSIS
.nf
.TP \w'FORTRAN\ \ \ 'u
C
.B "rect(x1, y1, x2, y2) "
.B "Coord x1, y1, x2, y2;"
.IP 
.B "recti(x1, y1, x2, y2)  "
.B "Icoord x1, y1, x2, y2;"
.IP 
.TP \w'FORTRAN\ \ \ 'u
FORTRAN
.B "subroutine rect(x1, y1, x2, y2)"
.B "real x1, y1, x2, y2"
.IP 
.B "subroutine recti(x1, y1, x2, y2)"
.B "integer x1, y1, x2, y2"
.IP 
.TP \w'FORTRAN\ \ \ 'u
Pascal
.B "procedure rect(x1, y1, x2, y2: Coord);"
.IP 
.B "procedure recti(x1, y1, x2, y2: Icoord);"
.sp
.SH DESCRIPTION
A rectangle is determined by two points specifying opposite corners.
The sides of the rectangle are parallel to the \f3x\f1 and \f3y\f1 axes of
the object space coordinate system.
The \f3z\f1 coordinate is set
to zero.  \f2Rect\f1 takes four arguments:
\f3x1\f1, \f3y1\f1, \f3x2\f1, and \f3y2\f1.
A rectangle is 
outlined with four line segments,  
using the current linestyle, linewidth, color, and writemask.
.SH "SEE ALSO"
.I poly, rectf