org.das2.event
Class HorizontalRangeGesturesRenderer

java.lang.Object
  org.das2.event.HorizontalRangeGesturesRenderer

All Implemented Interfaces:

DragRenderer

public class HorizontalRangeGesturesRenderer
extends java.lang.Object
implements DragRenderer

Field Summary

protected int	xInitial
protected int	yInitial

Fields inherited from interface org.das2.event.DragRenderer

ghostColor

Constructor Summary

HorizontalRangeGesturesRenderer(DasCanvasComponent parent)

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 g1, 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

xInitial

protected int xInitial

yInitial

protected int yInitial

Constructor Detail

HorizontalRangeGesturesRenderer

public HorizontalRangeGesturesRenderer(DasCanvasComponent parent)

Method Detail

renderDrag

public java.awt.Rectangle[] renderDrag(java.awt.Graphics g1,
                                       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