WebUndoManagerJS Class Members

In This Topic

The following tables list the members exposed by WebUndoManagerJS.

Public Constructors

	Name	Description
	WebUndoManagerJS	Initializes a new instance of the WebUndoManagerJS class.

Methods

	Name	Description
	addAction	Adds information about change in object to the history.
	beginCompositeAction	Begins the composite action.
	beginInit	Begins initialization of undo manager.
	clear	Clears the action history.
	containsActionForSourceObject	Returns a value indicating whether the undo manager contains actions associated with specified source.
	dispose	Disposes the undo manager.
	endCompositeAction	Ends the composite action.
	endInit	Ends initialization of undo manager.
	get_CurrentAction	Gets the current undo action.
	get_CurrentActionIndex	Gets an index, in history, of current undo action.
	get_IsCompositeActionStarted	Gets a value indicating whether the undo manager started the composite action.
	get_IsEnabled	Gets a value indicating whether the undo manager is enabled.
	get_IsInitializing	Gets a value indicating whether the undo manager is initializing.
	get_RedoCount	Gets a count of possible redo steps.
	get_RedoDescription	Gets the description of next redo action.
	get_UndoCount	Gets a count of possible undo steps.
	get_UndoDescription	Gets the description of next undo action.
	get_UndoLevel	Gets the maximum number of undo levels.
	getActions	Returns the collection of actions.
	redo	Redoes several changes in object(s).
	removeCompositeAction	Removes the composite action from the undo manager.
	removeFirstAction	Removes the first action in the action history.
	removeRedoActions	Removes all redo actions from the action history.
	set_CurrentAction	Sets the current undo action.
	set_CurrentActionIndex	Sets an index, in history, of current undo action.
	set_IsEnabled	Sets a value indicating whether the undo manager is enabled.
	set_UndoLevel	Sets the maximum number of undo levels.
	undo	Undoes several changes in object(s).

Events

	Name	Description
	changed	Occurs when the undo action collection is changed (undo action is added/removed).
	changing	Occurs when the undo action collection is changing (undo action is added/removed).
	navigated	Occurs when the undo manager is navigated in history (current undo action is changed).

Reference

WebUndoManagerJS Class
Vintasoft.Imaging Namespace

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