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-'\" Copyright (c) 1990-1994 The Regents of the University of California.
-'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
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-'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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-.TH toplevel n 8.4 Tk "Tk Built-In Commands"
-.so man.macros
-.BS
-'\" Note: do not modify the .SH NAME line immediately below!
-.SH NAME
-toplevel \- Create and manipulate 'toplevel' main and popup window widgets
-.SH SYNOPSIS
-\fBtoplevel\fR \fIpathName \fR?\fIoptions\fR?
-.SO
-\-borderwidth \-highlightcolor \-pady
-\-cursor \-highlightthickness \-relief
-\-highlightbackground \-padx \-takefocus
-.SE
-.SH "WIDGET-SPECIFIC OPTIONS"
-.OP \-background background Background
-This option is the same as the standard \fB\-background\fR option
-except that its value may also be specified as an empty string.
-In this case, the widget will display no background or border, and
-no colors will be consumed from its colormap for its background
-and border.
-.OP \-class class Class
-Specifies a class for the window.
-This class will be used when querying the option database for
-the window's other options, and it will also be used later for
-other purposes such as bindings.
-The \fB\-class\fR option may not be changed with the \fBconfigure\fR
-widget command.
-.OP \-colormap colormap Colormap
-Specifies a colormap to use for the window.
-The value may be either \fBnew\fR, in which case a new colormap is
-created for the window and its children, or the name of another
-window (which must be on the same screen and have the same visual
-as \fIpathName\fR), in which case the new window will use the colormap
-from the specified window.
-If the \fB\-colormap\fR option is not specified, the new window
-uses the default colormap of its screen.
-This option may not be changed with the \fBconfigure\fR
-widget command.
-.OP \-container container Container
-The value must be a boolean. If true, it means that this window will
-be used as a container in which some other application will be embedded
-(for example, a Tk toplevel can be embedded using the \fB\-use\fR option).
-The window will support the appropriate window manager protocols for
-things like geometry requests. The window should not have any
-children of its own in this application.
-This option may not be changed with the \fBconfigure\fR
-widget command.
-.OP \-height height Height
-Specifies the desired height for the window in any of the forms
-acceptable to \fBTk_GetPixels\fR.
-If this option is less than or equal to zero then the window will
-not request any size at all.
-.OP \-menu menu Menu
-Specifies a menu widget to be used as a menubar. On the Macintosh, the
-menubar will be displayed across the top of the main monitor. On
-Microsoft Windows and all UNIX platforms, the menu will appear across
-the toplevel window as part of the window dressing maintained by the
-window manager.
-.OP \-screen "" ""
-Specifies the screen on which to place the new window.
-Any valid screen name may be used, even one associated with a
-different display.
-Defaults to the same screen as its parent.
-This option is special in that it may not be specified via the option
-database, and it may not be modified with the \fBconfigure\fR
-widget command.
-.OP \-use use Use
-This option is used for embedding. If the value is not an empty string,
-it must be the window identifier of a container window, specified as
-a hexadecimal string like the ones returned by the \fBwinfo id\fR
-command. The toplevel widget will be created as a child of the given
-container instead of the root window for the screen. If the container
-window is in a Tk application, it must be a frame or toplevel widget for
-which the \fB\-container\fR option was specified.
-This option may not be changed with the \fBconfigure\fR
-widget command.
-.OP \-visual visual Visual
-Specifies visual information for the new window in any of the
-forms accepted by \fBTk_GetVisual\fR.
-If this option is not specified, the new window will use the default
-visual for its screen.
-The \fB\-visual\fR option may not be modified with the \fBconfigure\fR
-widget command.
-.OP \-width width Width
-Specifies the desired width for the window in any of the forms
-acceptable to \fBTk_GetPixels\fR.
-If this option is less than or equal to zero then the window will
-not request any size at all.
-.BE
-.SH DESCRIPTION
-.PP
-The \fBtoplevel\fR command creates a new toplevel widget (given
-by the \fIpathName\fR argument). Additional
-options, described above, may be specified on the command line
-or in the option database
-to configure aspects of the toplevel such as its background color
-and relief. The \fBtoplevel\fR command returns the
-path name of the new window.
-.PP
-A toplevel is similar to a frame except that it is created as a
-top-level window: its X parent is the root window of a screen
-rather than the logical parent from its path name. The primary
-purpose of a toplevel is to serve as a container for dialog boxes
-and other collections of widgets. The only visible features
-of a toplevel are its background color and an optional 3-D border
-to make the toplevel appear raised or sunken.
-.SH "WIDGET COMMAND"
-.PP
-The \fBtoplevel\fR command creates a new Tcl command whose
-name is the same as the path name of the toplevel's window. This
-command may be used to invoke various
-operations on the widget. It has the following general form:
-.CS
-\fIpathName option \fR?\fIarg arg ...\fR?
-.CE
-\fIPathName\fR is the name of the command, which is the same as
-the toplevel widget's path name. \fIOption\fR and the \fIarg\fRs
-determine the exact behavior of the command. The following
-commands are possible for toplevel widgets:
-.TP
-\fIpathName \fBcget \fIoption\fR
-Returns the current value of the configuration option given
-by \fIoption\fR.
-\fIOption\fR may have any of the values accepted by the \fBtoplevel\fR
-command.
-.TP
-\fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR?
-Query or modify the configuration options of the widget.
-If no \fIoption\fR is specified, returns a list describing all of
-the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for
-information on the format of this list). If \fIoption\fR is specified
-with no \fIvalue\fR, then the command returns a list describing the
-one named option (this list will be identical to the corresponding
-sublist of the value returned if no \fIoption\fR is specified). If
-one or more \fIoption\-value\fR pairs are specified, then the command
-modifies the given widget option(s) to have the given value(s); in
-this case the command returns an empty string.
-\fIOption\fR may have any of the values accepted by the \fBtoplevel\fR
-command.
-.SH BINDINGS
-.PP
-When a new toplevel is created, it has no default event bindings:
-toplevels are not intended to be interactive.
-.SH "SEE ALSO"
-frame(n)
-.SH KEYWORDS
-toplevel, widget
-'\" Local Variables:
-'\" mode: nroff
-'\" End:
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