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Class CH.ifa.draw.standard.NullHandle 

java.lang.Object
   |
   +----CH.ifa.draw.standard.AbstractHandle
           |
           +----CH.ifa.draw.standard.LocatorHandle
                   |
                   +----CH.ifa.draw.standard.NullHandle
public class NullHandle
extends LocatorHandle
A handle that doesn't change the owned figure. Its only purpose is to show feedback that a figure is selected.
Design Patterns

o NullObject
NullObject enables to treat handles that don't do anything in the same way as other handles.

Variable Index

o fLocator
The handle's locator.

Constructor Index

o NullHandle(Figure, Locator)

Method Index

o draw(Graphics)
Draws the NullHandle.

Variables

o fLocator 
 protected Locator fLocator
The handle's locator.

Constructors

o NullHandle 
 public NullHandle(Figure owner,
                   Locator locator)

Methods

o draw 
 public void draw(Graphics g)
Draws the NullHandle. NullHandles are drawn as a red framed rectangle.

Overrides:
draw in class AbstractHandle 
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