home *** CD-ROM | disk | FTP | other *** search
- '\"
- '\" Copyright (c) 1990 The Regents of the University of California.
- '\" All rights reserved.
- '\"
- '\" Permission is hereby granted, without written agreement and without
- '\" license or royalty fees, to use, copy, modify, and distribute this
- '\" documentation for any purpose, provided that the above copyright
- '\" notice and the following two paragraphs appear in all copies.
- '\"
- '\" IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
- '\" FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- '\" ARISING OUT OF THE USE OF THIS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
- '\" CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- '\"
- '\" THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- '\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- '\" AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
- '\" ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
- '\" PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- '\"
- '\" $Header: /user6/ouster/wish/man/RCS/GetVRoot.3,v 1.3 93/04/01 09:41:41 ouster Exp $ SPRITE (Berkeley)
- '\"
- .so man.macros
- .HS Tk_GetVRootGeometry tkc
- .BS
- .SH NAME
- Tk_GetVRootGeometry \- Get location and size of virtual root for window
- .SH SYNOPSIS
- .nf
- \fB#include <tk.h>\fR
- .sp
- \fBTk_GetVRootGeometry(\fItkwin, xPtr, yPtr, widthPtr, heightPtr\fB)
- .SH ARGUMENTS
- .AS Tk_Window heightPtr
- .AP Tk_Window tkwin in
- Token for window whose virtual root is to be queried.
- .AP int xPtr out
- Points to word in which to store x-offset of virtual root.
- .AP int yPtr out
- Points to word in which to store y-offset of virtual root.
- .AP "unsigned int" widthPtr out
- Points to word in which to store width of virtual root.
- .AP "unsigned int" heightPtr out
- Points to word in which to store height of virtual root.
- .BE
-
- .SH DESCRIPTION
- .PP
- \fBTkGetVRootGeometry\fR returns geometry information about the virtual
- root window associated with \fItkwin\fR. The ``associated'' virtual
- root is the one in which \fItkwin\fR's nearest top-level ancestor (or
- \fItkwin\fR itself if it is a top-level window) has
- been reparented by the window manager. This window is identified by
- a \fB__SWM_ROOT\fR or \fB__WM_ROOT\fR property placed on the top-level
- window by the window manager.
- If \fItkwin\fR is not associated with a virtual root (e.g.
- because the window manager doesn't use virtual roots) then *\fIxPtr\fR and
- *\fIyPtr\fR will be set to 0 and *\fIwidthPtr\fR and *\fIheightPtr\fR
- will be set to the dimensions of the screen containing \fItkwin\fR.
-
- .SH KEYWORDS
- geometry, height, location, virtual root, width, window manager
-