org.jhotdraw.draw.handle

Class LocatorHandle

java.lang.Object

org.jhotdraw.draw.handle.AbstractHandle

org.jhotdraw.draw.handle.LocatorHandle

All Implemented Interfaces:

java.awt.event.KeyListener, java.util.EventListener, FigureListener, Handle

Direct Known Subclasses:

CloseHandle, FontSizeHandle, MoveHandle, NullHandle

public abstract class LocatorHandle
extends AbstractHandle

A LocatorHandle implements a Handle by delegating the location requests to a Locator object.

See Also:

Locator

Field Summary

Fields inherited from class org.jhotdraw.draw.handle.AbstractHandle

listenerList, view

Constructor Summary

Constructors

Constructor and Description
LocatorHandle(Figure owner, Locator l) Initializes the LocatorHandle with the given Locator.

Method Summary

Modifier and Type	Method and Description
protected java.awt.Rectangle	basicGetBounds()
java.awt.Point	getLocation()
java.awt.geom.Point2D.Double	getLocationOnDrawing()

Methods inherited from class org.jhotdraw.draw.handle.AbstractHandle

addHandleListener, areaInvalidated, attributeChanged, contains, createSecondaryHandles, dispose, draw, drawCircle, drawDiamond, drawRectangle, figureAdded, figureChanged, figureHandlesChanged, figureRemoved, figureRequestRemove, fireAreaInvalidated, fireHandleRequestRemove, fireHandleRequestSecondaryHandles, fireUndoableEditHappened, getBounds, getCursor, getDrawingArea, getEditor, getHandlesize, getOwner, getToolTipText, getView, invalidate, isCombinableWith, keyPressed, keyReleased, keyTyped, removeHandleListener, setToolTipText, setView, trackDoubleClick, updateBounds, viewTransformChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jhotdraw.draw.handle.Handle

trackEnd, trackStart, trackStep

Constructor Detail

LocatorHandle

public LocatorHandle(Figure owner,
                     Locator l)

Initializes the LocatorHandle with the given Locator.

Method Detail

getLocationOnDrawing

public java.awt.geom.Point2D.Double getLocationOnDrawing()

getLocation

public java.awt.Point getLocation()

basicGetBounds

protected java.awt.Rectangle basicGetBounds()

Specified by:

basicGetBounds in class AbstractHandle