XPolygonRegion(3X11)        X Version 11(Release 5)        XPolygonRegion(3X11)


NAME
      XPolygonRegion, XClipBox - generate regions

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

      XClipBox(r, rect_return)
            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 WindingRule.

      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 polygon 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


















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