org.das2.event
Class BoxRenderer

java.lang.Object
  org.das2.event.BoxRenderer

All Implemented Interfaces:

DragRenderer

Direct Known Subclasses:

BoxGesturesRenderer

public class BoxRenderer
extends java.lang.Object
implements DragRenderer

Draws a box

Field Summary

Fields inherited from interface org.das2.event.DragRenderer

ghostColor

Constructor Summary

BoxRenderer(DasCanvasComponent parent)

BoxRenderer(DasCanvasComponent parent, boolean updating)

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)
void	setDragStart(java.awt.Point p1) set this to override

Methods inherited from class java.lang.Object

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

Constructor Detail

BoxRenderer

public BoxRenderer(DasCanvasComponent parent,
                   boolean updating)

BoxRenderer

public BoxRenderer(DasCanvasComponent parent)

Method Detail

clear

public void clear(java.awt.Graphics g)

Specified by:

clear in interface DragRenderer

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

isPointSelection

public boolean isPointSelection()

Specified by:

isPointSelection in interface DragRenderer

isUpdatingDragSelection

public boolean isUpdatingDragSelection()

Specified by:

isUpdatingDragSelection in interface DragRenderer

setDragStart

public void setDragStart(java.awt.Point p1)

set this to override

Parameters:

p1 -