Provides information about any cgWindow applications currently on the display. Returns the window index numbers of any cgWindow applications current on the display.
Graphics
count: out, optional, type=long The number of cgWindow applications currently on the display. current: in, optional, type=boolean If set, the current cgWindow application information is returned in the result of the function and in the information keywords. dimensions: out, optional, type=integer The dimensions of the ctWindow application, [xdim, ydim, n]. objectref: out, optional, type=object A vector of FSC_CMDWINDOW object references for each cgWindow application currently on the display. title: out, optional, type=string A vector of window titles for each cgWindow application currently on the display. widgetID: out, optional, type=long A vector of widget identifiers of the top-level base widget for each cgWindow application currently on the display.
windowIndexID: out, type=long An array of window index numbers for each cgWindow application currently on the display.
Used as a 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
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
Change History:: Written, 23 January 2011. DWF. Added DIMENSIONS keyword to return current dimensions of cgWindows. 24 Feb 2011. DWF. Made sure this program only returns information on devices that support windows. 20 July 2011. DWF.
Copyright (c) 2011, Fanning Software Consulting, Inc.