Class History

Defined in: History.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	History() An facade to add Commands, undo and redo them

Field Summary
Field Attributes	Field Name and Description
<static>	History.COMMANDS Where the {Array} or commands is stored
<static>	History.CURRENT_POINTER The current command inde within the vector of undoable objects.
<static>	History.OBJECT_CONNECTION_POINT Object is a connection point
<static>	History.OBJECT_CONNECTOR Object is a connector
<static>	History.OBJECT_FIGURE Object is a figure
<static>	History.OBJECT_GLUE Object is a glue
<static>	History.OBJECT_GROUP Object is a group
<static>	History.OBJECT_STATIC Object is a generic object

Method Summary
Method Attributes	Method Name and Description
<static>	History.addUndo(command)
<static>	History.redo() Redo a command
<static>	History.undo() Undo current command

Class Detail

History()

An facade to add Commands, undo and redo them
Author: Zack Newsham zack_newsham@yahoo.co.uk, Alex .

Field Detail

<static> History.COMMANDS

Where the {Array} or commands is stored

<static> History.CURRENT_POINTER

The current command inde within the vector of undoable objects. At that position there will be a Command

<static> History.OBJECT_CONNECTION_POINT

Object is a connection point

<static> History.OBJECT_CONNECTOR

Object is a connector

<static> History.OBJECT_FIGURE

Object is a figure

<static> History.OBJECT_GLUE

Object is a glue

<static> History.OBJECT_GROUP

Object is a group

<static> History.OBJECT_STATIC

Object is a generic object

Method Detail

<static> History.addUndo(command)

<static> History.redo()

Redo a command

<static> History.undo()

Undo current command

Classes