Manual Pages for UNIX Operating System command usage for man XPolygonRegion

XLIB FUNCTIONS                               XPolygonRegion(3x11)



NAME
     XPolygonRegion, XClipBox - generate regions

SYNTAX
     cc [ flag... ] file... -lX11 [ library... ]

     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 Win-
               dingRule.

     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 enclos-
     ing the specified region.

SEE ALSO
     XCreateGC(3x11), XDrawPoint(3x11), XDrawRectangle(3x11)
     Xlib - C Language X Interface


ATTRIBUTES
     See attributes(5) for descriptions of the following attri-
     butes:

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | x11/library/libx11          |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | See XInitThreads(3X11)      |
    |_____________________________|_____________________________|




X Version 11        Last change: libX11 1.3.5                   1






XLIB FUNCTIONS                               XPolygonRegion(3x11)























































X Version 11        Last change: libX11 1.3.5                   2