edu.umd.cfar.lamp.viper.examples.omegahead
Class OmegaCanvasEditor

java.lang.Object
  edu.umd.cs.piccolo.event.PBasicInputEventHandler
      edu.umd.cfar.lamp.viper.gui.canvas.CanvasEditor
          edu.umd.cfar.lamp.viper.examples.omegahead.OmegaCanvasEditor

All Implemented Interfaces:

java.util.EventListener, edu.umd.cs.piccolo.event.PInputEventListener, Selectable

public class OmegaCanvasEditor

extends CanvasEditor

Author:

davidm

Field Summary

static int

MIN_DIST

Constructor Summary

OmegaCanvasEditor(Attributable attrIn)

Method Summary

boolean	contains(java.awt.geom.Point2D select)
void	doWhenUnselected()
java.lang.String	getName()
boolean	inRangeOfInterest(java.awt.geom.Point2D point)
void	keyPressed(edu.umd.cs.piccolo.event.PInputEvent e)
double	minDist(java.awt.geom.Point2D selectPt)
void	mouseDragged(edu.umd.cs.piccolo.event.PInputEvent e)
void	mouseMoved(edu.umd.cs.piccolo.event.PInputEvent e)
void	mousePressed(edu.umd.cs.piccolo.event.PInputEvent e)
void	mouseReleased(edu.umd.cs.piccolo.event.PInputEvent e)

Methods inherited from class edu.umd.cfar.lamp.viper.gui.canvas.CanvasEditor

doNotProcessEvent, doWhenSelected, getAttributable, getMediator, getShape, isDisplayWRTmode, isLeftClicked, isLocked, isLockedMode, isSelected, refresh, setDisplayWRTmode, setMediator, setSelected, updateAttributable, zap

Methods inherited from class edu.umd.cs.piccolo.event.PBasicInputEventHandler

acceptsEvent, getEventFilter, keyboardFocusGained, keyboardFocusLost, keyReleased, keyTyped, mouseClicked, mouseEntered, mouseExited, mouseWheelRotated, mouseWheelRotatedByBlock, paramString, processEvent, setEventFilter, toString

Methods inherited from class java.lang.Object

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

Field Detail

MIN_DIST

public static final int MIN_DIST

See Also:

Constant Field Values

Constructor Detail

OmegaCanvasEditor

public OmegaCanvasEditor(Attributable attrIn)

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in class CanvasEditor

minDist

public double minDist(java.awt.geom.Point2D selectPt)

contains

public boolean contains(java.awt.geom.Point2D select)

keyPressed

public void keyPressed(edu.umd.cs.piccolo.event.PInputEvent e)

doWhenUnselected

public void doWhenUnselected()

Specified by:

doWhenUnselected in class CanvasEditor

mousePressed

public void mousePressed(edu.umd.cs.piccolo.event.PInputEvent e)

mouseMoved

public void mouseMoved(edu.umd.cs.piccolo.event.PInputEvent e)

mouseDragged

public void mouseDragged(edu.umd.cs.piccolo.event.PInputEvent e)

mouseReleased

public void mouseReleased(edu.umd.cs.piccolo.event.PInputEvent e)

inRangeOfInterest

public boolean inRangeOfInterest(java.awt.geom.Point2D point)

Specified by:

inRangeOfInterest in class CanvasEditor

Parameters:

point -

Returns:

true if the CanvasEditor thinks this point is close enough to do something with. It returns false if point is far away enough that it's willing to let the EditorManager find a new shape to be selected as editor.