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iwidgets_scopedobject(1) [suse man page]

scopedobject(1) 						  [incr Widgets]						   scopedobject(1)

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NAME

       scopedobject - Create and manipulate a scoped  class object.

SYNOPSIS

       scopedobject objName ?options?

INHERITANCE

       None

STANDARD OPTIONS

       Name:	 enterscopecommand:
       Command-Line Switch:	-enterscopecommand

	      Specifies a Tcl command to invoke when an object enters scope (i.e. when it is created..). The default is {}.

       Name:	 enterscopecommand:
       Command-Line Switch:	-enterscopecommand

	      Specifies a Tcl command to invoke when an object exits scope (i.e. when it is deleted..). The default is {}.

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DESCRIPTION

       The  scopedobject  command creates a base class for defining Itcl classes which posses scoped behavior like Tcl variables.  The objects are
       only accessible within the procedure in which they are instantiated and are deleted when the procedure returns.	This class was designed to
       be  a  general  purpose	base  class  for supporting scoped incr Tcl classes.  The options include the execute a Tcl script command when an
       object enters and exits its scope.

METHODS

       The scopedobject command creates a new Tcl command whose name is pathName.  This command may be used to invoke various  operations  on  the
       object.	It has the following general form: pathName option ?arg arg ...?  Option and the args determine the exact behavior of the command.
       The following commands are possible for scopedobject objects:

OBJECT-SPECIFIC METHODS
       pathName cget option
	      Returns the current value of the configuration option given by option.  Option may have any of the values accepted by the  scopedob-
	      ject command.

       pathName configure ?option? ?value option value ...?
	      Query  or modify the configuration options of the object.  If no option is specified, returns a list describing all of the available
	      options for pathName.  If option is specified 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 objects 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 scopedobject command.

EXAMPLE

	      The scopedobject was primarily meant to be a base class.	The following is an example of usage without inheritance:

	 proc scopedobject_demo {} {
	   iwidgets::scopedobject #auto 	-exitscopecommand {puts "enter scopedobject_demo"}	   -exitscopecommand {puts "exit scopedob-
       ject_demo"}
	 }

	 scopedobject_demo

AUTHOR

       John A. Tucker

KEYWORDS

       scopedobject, object

Tk																   scopedobject(1)

Check Out this Related Man Page

tixInputOnly(n) 					       Tix Built-In Commands						   tixInputOnly(n)

NAME

       tixInputOnly - Create and manipulate TIX InputOnly widgets

SYNOPSIS

       tixInputOnly pathName ?options?	-cursor -width -height

WIDGET-SPECIFIC OPTIONS
       TixInputOnly does not have any widget specific options.

DESCRIPTION

       The  tixInputOnly  command  creates  a  new  window  (given  by the pathName argument) and makes it into a tixInputOnly widget.	Additional
       options, described above, may be specified on the command line or in the option database to configure aspects of the tixInputOnly  such	as
       its cursor or width.

       TixInputOnly widgets are not visible to the user. The only purpose of TixInputOnly widgets are to accept inputs from the user, which can be
       done with the bind command.

WIDGET COMMAND

       The tixInputOnly command creates a new Tcl command whose name is the same as the path name of the tixInputOnly'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 InputOnly widget's path name. Option and the args determine the exact behav-
       ior of the command.  The following commands are possible for tixInputOnly 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  tixInpu-
	      tOnly command.

       pathName configure ?option? ?value option value ...?
	      Query  or modify the configuration options of the widget.  If no option is specified, 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 specified 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 tixInputOnly command.

BINDINGS

       tixInputOnly widgets have no default bindings.

BUGS

       tixInputOnly is currently implemented for the Unix version of Tix only.

KEYWORDS

       Tix(n)

Tix									4.0							   tixInputOnly(n)
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