XPolygonRegion(3) XLIB FUNCTIONS XPolygonRegion(3)

NAME
       XPolygonRegion, XClipBox - generate regions

SYNTAX
       Region XPolygonRegion(XPoint points[], int n, int fillrule);

       int XClipBox(Region r, XRectangle *rectreturn);

ARGUMENTS
       fillrule Specifies the fill-rule you want to set for the specified GC.
                 You can pass EvenOddRule or WindingRule.

       n         Specifies the number of points in the polygon.

       points    Specifies an array of points.

       r         Specifies the region.

       rectreturn
                 Returns the smallest enclosing rectangle.

DESCRIPTION
       The XPolygonRegion function returns a region for the polygon defined by
       the points array.  For an explanation of fillrule, see XCreateGC.

       The XClipBox function returns the smallest rectangle enclosing the
       specified region.

SEE ALSO
       XCreateGC(3), XDrawPoint(3), XDrawRectangle(3)
       Xlib - C Language X Interface



X Version 11                     libX11 1.6.5                XPolygonRegion(3)