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labelframe(n) Tk Built-In Commands labelframe(n)
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NAME
labelframe - Create and manipulate labelframe widgets
SYNOPSIS
labelframe pathName ?options?
STANDARD OPTIONS
-borderwidth -highlightbackground -pady
-cursor -highlightcolor -relief
-font -highlightthickness -takefocus
-foreground -padx -text
See the options manual entry for details on the standard options.
WIDGET-SPECIFIC OPTIONS
[-background background] This option is the same as the standard background 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. [-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 class option may not be changed
with the configure widget command. [-colormap colormap] Specifies a colormap to use for
the window. The value may be either new, 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 pathName), in which case the new window will use the colormap
from the specified window. If the colormap option is not specified, the new window uses
the same colormap as its parent. This option may not be changed with the configure widget
command. [-height height] Specifies the desired height for the window in any of the forms
acceptable to Tk_GetPixels. If this option is less than or equal to zero then the window
will not request any size at all. [-labelanchor labelAnchor] Specifies where to place the
label. A label is only displayed if the -text option is not the empty string. Valid val-
ues for this option are (listing them clockwise) nw, n, ne, en, e, es, se, s,sw, ws, w and
wn. The default value is nw. [-labelwidget labelWidget] Specifies a widget to use as
label. This overrides any -text option. The widget must exist before being used as -label-
widget and if it is not a descendant of this window, it will be raised above it in the
stacking order. [-visual visual] Specifies visual information for the new window in any
of the forms accepted by Tk_GetVisual. If this option is not specified, the new window
will use the same visual as its parent. The visual option may not be modified with the
configure widget command. [-width width] Specifies the desired width for the window in
any of the forms acceptable to Tk_GetPixels. If this option is less than or equal to zero
then the window will not request any size at all.
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DESCRIPTION
The labelframe command creates a new window (given by the pathName argument) and makes it
into a labelframe widget. Additional options, described above, may be specified on the
command line or in the option database to configure aspects of the labelframe such as its
background color and relief. The labelframe command returns the path name of the new win-
dow.
A labelframe is a simple widget. Its primary purpose is to act as a spacer or container
for complex window layouts. It has the features of a frame plus the ability to display a
label.
WIDGET COMMAND
The labelframe command creates a new Tcl command whose name is the same as the path name
of the labelframe's window. This command may be used to invoke various operations on the
widget. It has the following general form:
pathName option ?arg arg ...?
PathName is the name of the command, which is the same as the labelframe widget's path
name. Option and the args determine the exact behavior of the command. The following
commands are possible for frame widgets:
pathName cget option
Returns the current value of the configuration option given by option. Option may
have any of the values accepted by the labelframe command.
pathName configure ?option? ?value option value ...?
Query or modify the configuration options of the widget. If no option is speci-
fied, returns a list describing all of the available options for pathName (see
Tk_ConfigureInfo for information on the format of this list). If option is speci-
fied with no value, 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 option is specified). If one or more option-value 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. Option may have any of the values
accepted by the labelframe command.
BINDINGS
When a new labelframe is created, it has no default event bindings: labelframes are not
intended to be interactive.
EXAMPLE
This shows how to build part of a GUI for a hamburger vendor. The labelframe widgets are
used to organize the available choices by the kinds of things that the choices are being
made over.
grid [labelframe .burger -text "Burger"] \
[labelframe .bun -text "Bun"] -sticky news
grid [labelframe .cheese -text "Cheese Option"] \
[labelframe .pickle -text "Pickle Option"] -sticky news
foreach {type name val} {
burger Beef beef
burger Lamb lamb
burger Vegetarian beans
bun Plain white
bun Sesame seeds
bun Wholemeal brown
cheese None none
cheese Cheddar cheddar
cheese Edam edam
cheese Brie brie
cheese Gruy\u00e8re gruyere
cheese "Monterey Jack" jack
pickle None none
pickle Gherkins gherkins
pickle Onions onion
pickle Chili chili
} {
set w [radiobutton .$type.$val -text $name -anchor w \
-variable $type -value $val]
pack $w -side top -fill x
}
set burger beef
set bun white
set cheese none
set pickle none
SEE ALSO
frame(n), label(n), ttk::labelframe(n)
KEYWORDS
labelframe, widget
Tk 8.4 labelframe(n)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2024-04-18 05:29 @18.219.63.90 CrawledBy claudebot