com.rolemodelsoft.drawlet.examples
Class SingleDrawingModel

java.lang.Object
  |
  +--com.rolemodelsoft.drawlet.util.BasicObservable
        |
        +--com.rolemodelsoft.drawlet.examples.SingleDrawingModel

public class SingleDrawingModel

extends BasicObservable

See Also:

Serialized Form

Fields inherited from class com.rolemodelsoft.drawlet.util.BasicObservable

observerList

Constructor Summary

SingleDrawingModel()
Default constructor.

Method Summary

void	clearDrawing() Clears the drawing.
Drawing	getDrawing() Gets the drawing.
void	printDrawing(java.awt.Frame f) Print the drawing.
void	restoreDrawing(java.lang.String fileName) Restore the drawing from the given file name
void	saveDrawing(java.lang.String fileName) Save the drawing to the given file name.
void	setDrawing(Drawing newDrawing) Set the drawing associated with the receiver to the given drawing, and tell observers about it.

Methods inherited from class com.rolemodelsoft.drawlet.util.BasicObservable

addObserver, deleteObserver, deleteObservers, getObservers, notifyObserver, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleDrawingModel

public SingleDrawingModel()

Default constructor.

Method Detail

clearDrawing

public void clearDrawing()

Clears the drawing.

getDrawing

public Drawing getDrawing()

Gets the drawing.

Returns:

the Drawing currently associated with the receiver

printDrawing

public void printDrawing(java.awt.Frame f)

Print the drawing.

restoreDrawing

public void restoreDrawing(java.lang.String fileName)

Restore the drawing from the given file name

Parameters:

fileName - the file name

saveDrawing

public void saveDrawing(java.lang.String fileName)

Save the drawing to the given file name.

Parameters:

fileName - the file name

setDrawing

public void setDrawing(Drawing newDrawing)

Set the drawing associated with the receiver to the given drawing, and tell observers about it.

Parameters:

newDrawing - the drawing