org.das2.event
Class DasSelectionEvent

java.lang.Object
  java.util.EventObject
      org.das2.event.DasSelectionEvent

All Implemented Interfaces:

java.io.Serializable

public class DasSelectionEvent
extends java.util.EventObject

See Also:

Serialized Form

Nested Class Summary

static class

DasSelectionEvent.Type Type-safe enumeration class for selection type contants.

Field Summary

protected boolean	clearSelection
protected java.awt.Point	dot
protected boolean	isShiftDown
protected java.awt.Point	mark
protected DasSelectionEvent.Type	selectionType

Fields inherited from class java.util.EventObject

source

Constructor Summary

DasSelectionEvent(java.lang.Object source, DasSelectionEvent.Type selectionType, boolean isShiftDown, java.awt.Point dot, java.awt.Point mark)
Creates a new instance of DasSelectionEvent

Method Summary

void	clearSelection()
java.awt.Point	getDot()
int	getDotX()
int	getDotY()
java.awt.Point	getMark()
int	getMarkX()
int	getMarkY()
DasSelectionEvent.Type	getSelectionType()
boolean	isShiftDown()
boolean	shouldClearSelection()

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

dot

protected java.awt.Point dot

mark

protected java.awt.Point mark

isShiftDown

protected boolean isShiftDown

clearSelection

protected boolean clearSelection

selectionType

protected DasSelectionEvent.Type selectionType

Constructor Detail

DasSelectionEvent

public DasSelectionEvent(java.lang.Object source,
                         DasSelectionEvent.Type selectionType,
                         boolean isShiftDown,
                         java.awt.Point dot,
                         java.awt.Point mark)

Creates a new instance of DasSelectionEvent

Parameters:

source - The source of the event.

selectionType - The type of selection.

isShiftDown - true if the shift buttons was down when the selection was made, false otherwise.

dot - The point at which the selection started.

mark - The point at which the selection ended, or the point of the selection for single selections.

Method Detail

getDot

public java.awt.Point getDot()

getMark

public java.awt.Point getMark()

getDotX

public int getDotX()

getDotY

public int getDotY()

getMarkX

public int getMarkX()

getMarkY

public int getMarkY()

isShiftDown

public boolean isShiftDown()

shouldClearSelection

public boolean shouldClearSelection()

clearSelection

public void clearSelection()

getSelectionType

public DasSelectionEvent.Type getSelectionType()