ilog.views.hypergraph.undo

Interface IlvGraphicEdit

All Superinterfaces:

UndoableEdit

All Known Implementing Classes:

IlvAbstractGraphicEdit, IlvManagerLayerEdit, IlvPropertiesEdit

public interface IlvGraphicEdit
extends UndoableEdit

An object representing an edit on a graphic object that has been done, and that can be undone and redone. The typical use of a graphic edit is illustrated in the following example:

 IlvGraphicEdit edit = new MyEdit();
 edit.before(graphic);
 ... changes occur on graphic
 edit.after(graphic);
 ...
 // undo the changes that happened between before and after
 edit.undo();
 // redo the changes that happened between before and after
 edit.redo();
 

Since:

JViews 8.0

Method Summary

Modifier and Type	Method and Description
void	after(IlvGraphic g) Fill the edit with information about the status of the graphic object after it has changed.
void	before(IlvGraphic g) Fill the edit with information about the status of the graphic object before it has changed.

Methods inherited from interface javax.swing.undo.UndoableEdit

addEdit, canRedo, canUndo, die, getPresentationName, getRedoPresentationName, getUndoPresentationName, isSignificant, redo, replaceEdit, undo

Method Detail

before

void before(IlvGraphic g)

Fill the edit with information about the status of the graphic object before it has changed.

after

void after(IlvGraphic g)

Fill the edit with information about the status of the graphic object after it has changed.