ttk::checkbutton(n) - phpMan

ttk::checkbutton(n)                      Tk Themed Widget                     ttk::checkbutton(n)



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NAME
       ttk::checkbutton - On/off widget

SYNOPSIS
       ttk::checkbutton pathName ?options?
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DESCRIPTION
       A  ttk::checkbutton  widget  is  used  to  show  or  change a setting.  It has two states,
       selected and deselected.  The state of the checkbutton may be linked to a Tcl variable.

STANDARD OPTIONS
       -class                -compound            -cursor
       -image                -state               -style
       -takefocus            -text                -textvariable
       -underline            -width

       See the ttk_widget manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS
       [-command command] A Tcl script  to  execute  whenever  the  widget  is  invoked.   [-off-
       value offValue]  The  value  to store in the associated -variable when the widget is dese-
       lected.  Defaults to 0.  [-onvalue onValue] The value to store in the associated -variable
       when  the  widget  is selected.  Defaults to 1.  [-variable variable] The name of a global
       variable whose value is linked to the widget.  Defaults to  the  widget  pathname  if  not
       specified.

WIDGET COMMAND
       In addition to the standard cget, configure, identify, instate, and state commands, check-
       buttons support the following additional widget commands:

       pathname invoke
              Toggles between the selected and deselected states  and  evaluates  the  associated
              -command.  If the widget is currently selected, sets the -variable to the -offvalue
              and deselects the widget; otherwise, sets the -variable to the -onvalue Returns the
              result of the -command.

WIDGET STATES
       The  widget  does not respond to user input if the disabled state is set.  The widget sets
       the selected state whenever the linked -variable is set  to  the  widget's  -onvalue,  and
       clears it otherwise.  The widget sets the alternate state whenever the linked -variable is
       unset.  (The alternate state may be used to  indicate  a  "tri-state"  or  "indeterminate"
       selection.)

STANDARD STYLES
       Ttk::checkbutton  widgets  support  the  Toolbutton style in all standard themes, which is
       useful for creating widgets for toolbars.

SEE ALSO
       ttk::widget(n), ttk::radiobutton(n), checkbutton(n)

KEYWORDS
       widget, button, toggle, check, option



Tk                                             8.5                            ttk::checkbutton(n)

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