JHotDraw 7.4.1

org.jhotdraw.draw.handle
Class OrientationHandle

java.lang.Object
  extended by org.jhotdraw.draw.handle.AbstractHandle
      extended by org.jhotdraw.draw.handle.OrientationHandle
All Implemented Interfaces:
java.awt.event.KeyListener, java.util.EventListener, FigureListener, Handle

public class OrientationHandle
extends AbstractHandle

A Handle to change the value of the figure attribute AttributeKeys.ORIENTATION.

Version:
$Id: OrientationHandle.java 604 2010-01-09 12:00:29Z rawcoder $
Author:
Werner Randelshofer. Original code by Doug Lea (dl at gee, Sun Mar 2 19:15:28 1997)

Field Summary
 
Fields inherited from class org.jhotdraw.draw.handle.AbstractHandle
listenerList, view
 
Constructor Summary
OrientationHandle(TriangleFigure owner)
          Creates a new instance.
 
Method Summary
protected  java.awt.Rectangle basicGetBounds()
           
 void draw(java.awt.Graphics2D g)
          Draws this handle.
 boolean isCombinableWith(Handle h)
          Returns true, if the given handle is an instance of the same class or of a subclass of this handle,.
 void trackEnd(java.awt.Point anchor, java.awt.Point lead, int modifiersEx)
          Tracks the end of the interaction.
 void trackStart(java.awt.Point anchor, int modifiersEx)
          Tracks the start of the interaction.
 void trackStep(java.awt.Point anchor, java.awt.Point lead, int modifiersEx)
          Tracks a step of the interaction.
 
Methods inherited from class org.jhotdraw.draw.handle.AbstractHandle
addHandleListener, areaInvalidated, attributeChanged, contains, createSecondaryHandles, dispose, drawCircle, drawDiamond, drawRectangle, figureAdded, figureChanged, figureHandlesChanged, figureRemoved, figureRequestRemove, fireAreaInvalidated, fireHandleRequestRemove, fireHandleRequestSecondaryHandles, fireUndoableEditHappened, getBounds, getCursor, getDrawingArea, getEditor, getHandlesize, getOwner, getToolTipText, getView, invalidate, 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
 

Constructor Detail

OrientationHandle

public OrientationHandle(TriangleFigure owner)
Creates a new instance.

Method Detail

isCombinableWith

public boolean isCombinableWith(Handle h)
Description copied from class: AbstractHandle
Returns true, if the given handle is an instance of the same class or of a subclass of this handle,.

Specified by:
isCombinableWith in interface Handle
Overrides:
isCombinableWith in class AbstractHandle

basicGetBounds

protected java.awt.Rectangle basicGetBounds()
Specified by:
basicGetBounds in class AbstractHandle

trackStart

public void trackStart(java.awt.Point anchor,
                       int modifiersEx)
Description copied from interface: Handle
Tracks the start of the interaction. The default implementation does nothing.

Parameters:
anchor - the position where the interaction started

trackStep

public void trackStep(java.awt.Point anchor,
                      java.awt.Point lead,
                      int modifiersEx)
Description copied from interface: Handle
Tracks a step of the interaction.

Parameters:
anchor - the position where the interaction started
lead - the current position

draw

public void draw(java.awt.Graphics2D g)
Description copied from class: AbstractHandle
Draws this handle.

Specified by:
draw in interface Handle
Overrides:
draw in class AbstractHandle

trackEnd

public void trackEnd(java.awt.Point anchor,
                     java.awt.Point lead,
                     int modifiersEx)
Description copied from interface: Handle
Tracks the end of the interaction.

Parameters:
anchor - the position where the interaction started
lead - the current position

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Some rights reserved.