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CGSET

CGSET
  Allows the user to select the cgWindow application to be the "current" application.
  Selection can be made based on window index number, widget identifier, object reference,
  or window title.

Categories


    Graphics
   

Params


    selection: in, optional, type=varies
      Normally, a window index number of an cgWindow application. But, the selection
      can be a widget identifier, an object reference, or a window title, depending on
      which keywords are set. The cgWindow matching the selection is made the "current"
      cgWindow and the application is moved forward on the display.
     

Keywords


    display: in, optional, type=boolean, default=0
        If this keyword is set, the selection is made the "current" application,
        and then the graphics window of the application is made the current graphics
        window. If there is no selection, then the current cgWindow graphics window
        is made the current graphics window.
    object: in, optional, type=boolean
        If this keyword is set, the selection is assumed to be an object reference.
    title: in, optional, type=boolean
        If this keyword is set, the selection is assumed to be a window title. All
        matching is done in uppercase characters.
    widgetid: in, optional, type=boolean
        If this keyword is set, the selection is assumed to be a widget identifier.
         

Examples


    Used with query routine::
      IDL> wids = cgQuery(TITLE=titles, COUNT=count)
      IDL> index = Where(StrUpCase(titles) EQ 'PLOT WINDOW', tcnt)
      IDL> IF tcnt GT 0 THEN cgSet, wids[index]
      IDL> cgWindow, 'Oplot', thisData, /AddCmd
      IDL> cgSet ; Bring current window forwad on display
     

Author


      FANNING SOFTWARE CONSULTING::
          David W. Fanning
          1645 Sheely Drive
          Fort Collins, CO 80526 USA
          Phone: 970-221-0438
          E-mail: david@idlcoyote.com
          Coyote's Guide to IDL Programming: http://www.idlcoyote.com

History


    Change History::
        Written, 23 January 2011. DWF.
        If selection match isn't provided, as like WShow to bring the current
          window forward on display. 26 Jan 2011. DWF.

Copyright


    Copyright (c) 2011, Fanning Software Consulting, Inc.



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