XPolygonRegion(3)         XLIB FUNCTIONS        XPolygonRegion(3)



NAME
       XPolygonRegion, XClipBox - generate regions

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

       int XClipBox(Region r, XRectangle *rect_return);

ARGUMENTS
       fill_rule Specifies the fill-rule you want to set for the
                 specified GC.  You can pass EvenOddRule or Wind-
                 ingRule.

       n         Specifies the number of points in the polygon.

       points    Specifies an array of points.

       r         Specifies the region.

       rect_return
                 Returns the smallest enclosing rectangle.

DESCRIPTION
       The XPolygonRegion function returns a region for the poly-
       gon defined by the points array.  For an explanation of
       fill_rule, see XCreateGC.

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

SEE ALSO
       XCreateGC(3X11), XDrawPoint(3X11), XDrawRectangle(3X11)
       Xlib - C Language X Interface



X Version 11               libX11 1.1.5         XPolygonRegion(3)