org.das2.event
Class EmptyDragRenderer

java.lang.Object
  org.das2.event.EmptyDragRenderer

All Implemented Interfaces:

DragRenderer

public class EmptyDragRenderer
extends java.lang.Object
implements DragRenderer

Field Summary

static EmptyDragRenderer

renderer

Fields inherited from interface org.das2.event.DragRenderer

ghostColor

Method Summary

void	clear(java.awt.Graphics g)
MouseDragEvent	getMouseDragEvent(java.lang.Object source, java.awt.Point p1, java.awt.Point p2, boolean isModified)
boolean	isPointSelection()
boolean	isUpdatingDragSelection()
java.awt.Rectangle[]	renderDrag(java.awt.Graphics g, java.awt.Point p1, java.awt.Point p2)

Methods inherited from class java.lang.Object

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

Field Detail

renderer

public static final EmptyDragRenderer renderer

Method Detail

renderDrag

public java.awt.Rectangle[] renderDrag(java.awt.Graphics g,
                                       java.awt.Point p1,
                                       java.awt.Point p2)

Specified by:

renderDrag in interface DragRenderer

getMouseDragEvent

public MouseDragEvent getMouseDragEvent(java.lang.Object source,
                                        java.awt.Point p1,
                                        java.awt.Point p2,
                                        boolean isModified)

Specified by:

getMouseDragEvent in interface DragRenderer

clear

public void clear(java.awt.Graphics g)

Specified by:

clear in interface DragRenderer

isPointSelection

public boolean isPointSelection()

Specified by:

isPointSelection in interface DragRenderer

isUpdatingDragSelection

public boolean isUpdatingDragSelection()

Specified by:

isUpdatingDragSelection in interface DragRenderer