diva.sketch.toolbox

Class TableTransducer

java.lang.Object

diva.sketch.toolbox.TableTransducer

All Implemented Interfaces:

Transducer, ClipboardOwner, Transferable

public class TableTransducer
extends Object
implements Transducer

Recognize the ink as a table and make the recognition available as HTML. FIXME - implement recognition!

Version:

$Revision: 1.2 $

Author:

Michael Shilman (michaels@eecs.berkeley.edu)

Constructor Summary

Constructors

Constructor and Description
TableTransducer() This constructor should only be called once, to create the prototype object.
TableTransducer(SketchModel model) This constructor is called by the newInstance() method, which builds a new transducer for the given sketch model.

Method Summary

Modifier and Type	Method and Description
Object	getTransferData(DataFlavor flavor) Perform recognition on the sketch model and return the transfer data as a string, or as plain text (based on StringSelection's implementation of getTransferData();
DataFlavor[]	getTransferDataFlavors() Return StringSelection's data flavors.
boolean	isDataFlavorSupported(DataFlavor in) Call StringSelection's predicate.
void	lostOwnership(Clipboard clipboard, Transferable contents) Do nothing.
Transducer	newInstance(SketchModel in) Apply the transducer to the given set of strokes by performing sketch recognition on the given strokes.

Methods inherited from class java.lang.Object

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

Constructor Detail

TableTransducer

public TableTransducer()

This constructor should only be called once, to create the prototype object.

TableTransducer

public TableTransducer(SketchModel model)

This constructor is called by the newInstance() method, which builds a new transducer for the given sketch model.

Method Detail

getTransferDataFlavors

public DataFlavor[] getTransferDataFlavors()

Return StringSelection's data flavors.

Specified by:

getTransferDataFlavors in interface Transferable

getTransferData

public Object getTransferData(DataFlavor flavor)
                       throws UnsupportedFlavorException,
                              IOException

Perform recognition on the sketch model and return the transfer data as a string, or as plain text (based on StringSelection's implementation of getTransferData();

Specified by:

getTransferData in interface Transferable

Throws:

UnsupportedFlavorException

IOException

isDataFlavorSupported

public boolean isDataFlavorSupported(DataFlavor in)

Call StringSelection's predicate.

Specified by:

isDataFlavorSupported in interface Transferable

lostOwnership

public void lostOwnership(Clipboard clipboard,
                          Transferable contents)

Do nothing.

Specified by:

lostOwnership in interface ClipboardOwner

newInstance

public Transducer newInstance(SketchModel in)

Apply the transducer to the given set of strokes by performing sketch recognition on the given strokes.

Specified by:

newInstance in interface Transducer