JHotDraw 7.4.1

org.jhotdraw.draw.handle
Class RoundRectangleRadiusHandle

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

public class RoundRectangleRadiusHandle
extends AbstractHandle

A Handle to manipulate the corner radius of a RoundRectangleFigure.

Version:
$Id: RoundRectangleRadiusHandle.java 604 2010-01-09 12:00:29Z rawcoder $
Author:
Werner Randelshofer

Field Summary
 
Fields inherited from class org.jhotdraw.draw.handle.AbstractHandle
listenerList, view
 
Constructor Summary
RoundRectangleRadiusHandle(Figure owner)
          Creates a new instance.
 
Method Summary
protected  java.awt.Rectangle basicGetBounds()
           
 void draw(java.awt.Graphics2D g)
          Draws this handle.
 java.lang.String getToolTipText(java.awt.Point p)
          Returns a tooltip for the specified location.
 void keyPressed(java.awt.event.KeyEvent evt)
           
 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, getView, invalidate, isCombinableWith, 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

RoundRectangleRadiusHandle

public RoundRectangleRadiusHandle(Figure owner)
Creates a new instance.

Method Detail

draw

public void draw(java.awt.Graphics2D g)
Draws this handle.

Specified by:
draw in interface Handle
Overrides:
draw 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

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

keyPressed

public void keyPressed(java.awt.event.KeyEvent evt)
Specified by:
keyPressed in interface java.awt.event.KeyListener
Overrides:
keyPressed in class AbstractHandle

getToolTipText

public java.lang.String getToolTipText(java.awt.Point p)
Description copied from class: AbstractHandle
Returns a tooltip for the specified location. By default, AbstractHandle returns null.

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

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Some rights reserved.