edu.uci.ics.jung.visualization

Class Lens

java.lang.Object

java.awt.geom.RectangularShape

java.awt.geom.Rectangle2D

java.awt.geom.Rectangle2D.Float

edu.uci.ics.jung.visualization.Lens

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.Shape, java.io.Serializable, java.lang.Cloneable, java.util.EventListener

Deprecated.

use the SatelliteVisualizationViewer instead

public class Lens
extends java.awt.geom.Rectangle2D.Float
implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener

Lens is intended to be used as an overlay on the BirdsEyeVisualizationViewer. It is a Rectangle that acts as a MouseListener (for moving and resizing the Rectangle).

Author:

Tom Nelson - RABA Technologies

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Rectangle2D

java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float

Field Summary

Fields

Modifier and Type	Field and Description
protected float	aspectRatio Deprecated. ratio of width to height
protected java.awt.geom.Line2D	base Deprecated. the base of the rectangle
protected java.awt.Point	down Deprecated.
protected boolean	dragBase Deprecated. true if we are dragging the base
protected boolean	dragLeftLeg Deprecated. true if we are dragging the left leg
protected boolean	dragRightLeg Deprecated. true if we are dragging the right leg
protected boolean	dragTop Deprecated. true if we are dragging the top
protected Layout	layout Deprecated. the layout being used by the BirdsEye
protected java.awt.geom.Line2D	leftLeg Deprecated. the left leg of the rectangle
protected java.awt.geom.AffineTransform	lensXform Deprecated.
protected float	offx Deprecated. the offset in the x direction, as a percentage of width
protected float	offy Deprecated. the offset in the y direction, as a percentage of height
protected boolean	outside Deprecated. true if the mouse pointer is outside the window
protected boolean	pan Deprecated. true if we are dragging the Rectangle around
protected java.awt.geom.Line2D	rightLeg Deprecated. the right leg of the rectangle
protected float	scalex Deprecated. the scale of the BirdsEyeVisualizationViewer compared to the graph display
protected float	scaley Deprecated. the scale of the BirdsEyeVisualizationViewer compared to the graph display
protected java.beans.PropertyChangeSupport	support Deprecated. support for property changes
protected java.awt.geom.Line2D	top Deprecated. the top of the rectangle
protected VisualizationViewer	vv Deprecated. the VisualizationViewer that is scaled and translated by this Lens

Fields inherited from class java.awt.geom.Rectangle2D.Float

height, width, x, y

Fields inherited from class java.awt.geom.Rectangle2D

OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP

Constructor Summary

Constructors

Constructor and Description
Lens(VisualizationViewer vv, float scalex, float scaley) Deprecated. Create a Lens that is centered in the BirdsEyeVisualizationViewer

Method Summary

Methods

Modifier and Type	Method and Description
void	init() Deprecated. set the Rectangle to be centered in the BirdsEyeVisualizationViewer
void	mouseClicked(java.awt.event.MouseEvent e) Deprecated.
void	mouseDragged(java.awt.event.MouseEvent e) Deprecated.
void	mouseEntered(java.awt.event.MouseEvent e) Deprecated.
void	mouseExited(java.awt.event.MouseEvent e) Deprecated.
void	mouseMoved(java.awt.event.MouseEvent e) Deprecated.
void	mousePressed(java.awt.event.MouseEvent e) Deprecated.
void	mouseReleased(java.awt.event.MouseEvent e) Deprecated.
void	reset() Deprecated. reset the rectangle to the full size of the BirdsEyeVisualizationViewer This will result in no zoom or pan of the main display
void	setFrame(VisualizationViewer vv) Deprecated.

Methods inherited from class java.awt.geom.Rectangle2D.Float

createIntersection, createUnion, getBounds2D, getHeight, getWidth, getX, getY, isEmpty, outcode, setRect, setRect, setRect, toString

Methods inherited from class java.awt.geom.Rectangle2D

add, add, add, contains, contains, equals, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, union

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

pan

protected boolean pan

Deprecated.

true if we are dragging the Rectangle around

dragRightLeg

protected boolean dragRightLeg

Deprecated.

true if we are dragging the right leg

dragBase

protected boolean dragBase

Deprecated.

true if we are dragging the base

dragLeftLeg

protected boolean dragLeftLeg

Deprecated.

true if we are dragging the left leg

dragTop

protected boolean dragTop

Deprecated.

true if we are dragging the top

outside

protected boolean outside

Deprecated.

true if the mouse pointer is outside the window

offx

protected float offx

Deprecated.

the offset in the x direction, as a percentage of width

offy

protected float offy

Deprecated.

the offset in the y direction, as a percentage of height

leftLeg

protected java.awt.geom.Line2D leftLeg

Deprecated.

the left leg of the rectangle

rightLeg

protected java.awt.geom.Line2D rightLeg

Deprecated.

the right leg of the rectangle

base

protected java.awt.geom.Line2D base

Deprecated.

the base of the rectangle

top

protected java.awt.geom.Line2D top

Deprecated.

the top of the rectangle

scalex

protected float scalex

Deprecated.

the scale of the BirdsEyeVisualizationViewer compared to the graph display

scaley

protected float scaley

Deprecated.

the scale of the BirdsEyeVisualizationViewer compared to the graph display

layout

protected Layout layout

Deprecated.

the layout being used by the BirdsEye

vv

protected VisualizationViewer vv

Deprecated.

the VisualizationViewer that is scaled and translated by this Lens

support

protected java.beans.PropertyChangeSupport support

Deprecated.

support for property changes

aspectRatio

protected float aspectRatio

Deprecated.

ratio of width to height

down

protected java.awt.Point down

Deprecated.

lensXform

protected java.awt.geom.AffineTransform lensXform

Deprecated.

Constructor Detail

Lens

public Lens(VisualizationViewer vv,
    float scalex,
    float scaley)

Deprecated.

Create a Lens that is centered in the BirdsEyeVisualizationViewer

Method Detail

reset

public void reset()

Deprecated.

reset the rectangle to the full size of the BirdsEyeVisualizationViewer This will result in no zoom or pan of the main display

setFrame

public void setFrame(VisualizationViewer vv)

Deprecated.

init

public void init()

Deprecated.

set the Rectangle to be centered in the BirdsEyeVisualizationViewer

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Deprecated.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Deprecated.

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Deprecated.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Deprecated.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Deprecated.

Specified by:

mouseExited in interface java.awt.event.MouseListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Deprecated.

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)

Deprecated.

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener