ucar.unidata.ui
Class Rubberband

java.lang.Object
  ucar.unidata.ui.Rubberband

Direct Known Subclasses:

RubberbandEllipse, RubberbandLine, RubberbandRectangle

public abstract class Rubberband
extends Object

Implements XOR rubberbanding.

Version:

$Id: Rubberband.java,v 1.9 2007/07/06 20:45:33 jeffmc Exp $

Author:

David M. Geary, John Caron

Field Summary

protected Point	anchorPt _more_
protected Point	endPt _more_
protected Point	lastPt _more_
protected Point	stretchedPt _more_

Constructor Summary

Rubberband()
_more_

Rubberband(Component c)
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Method Summary

void	anchor(Point p) _more_
abstract void	drawLast(Graphics g) _more_
abstract void	drawNext(Graphics g) _more_
void	end(Point p) _more_
Point	getAnchor() _more_
Rectangle	getBounds() _more_
Point	getEnd() _more_
Point	getLast() _more_
Point	getStretched() _more_
boolean	isActive() _more_
Rectangle	lastBounds() _more_
void	setActive(boolean b) _more_
void	setComponent(Component c) _more_
void	stretch(Point p) _more_

Methods inherited from class java.lang.Object

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

Field Detail

anchorPt

protected Point anchorPt

_more_

stretchedPt

protected Point stretchedPt

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lastPt

protected Point lastPt

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endPt

protected Point endPt

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Constructor Detail

Rubberband

public Rubberband()

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Rubberband

public Rubberband(Component c)

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Parameters:

c -

Method Detail

drawLast

public abstract void drawLast(Graphics g)

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Parameters:

g -

drawNext

public abstract void drawNext(Graphics g)

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Parameters:

g -

setActive

public void setActive(boolean b)

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Parameters:

b -

setComponent

public void setComponent(Component c)

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Parameters:

c -

isActive

public boolean isActive()

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Returns:

_more_

getAnchor

public Point getAnchor()

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Returns:

_more_

getStretched

public Point getStretched()

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Returns:

_more_

getLast

public Point getLast()

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Returns:

_more_

getEnd

public Point getEnd()

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Returns:

_more_

anchor

public void anchor(Point p)

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Parameters:

p -

stretch

public void stretch(Point p)

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Parameters:

p -

end

public void end(Point p)

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Parameters:

p -

getBounds

public Rectangle getBounds()

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Returns:

_more_

lastBounds

public Rectangle lastBounds()

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Returns:

_more_