org.diamondspin
Interface DSElementListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

DSElementAdapter, DSFrontierManager.DSFrontierManagerHelper, DSInertiaManagerBlob.DSInertiaListener, DSPile.DSPilerMover, DSPiler, DSPilerMover

public interface DSElementListener
extends EventListener

A DSElementListener is an interface for the listeners of modifs in a diamondSpin element.

Copyright 2002-2009 DiamondSpin project. All Rights Reserved.

Permission to use, copy, modify and distribute this software and its documentation for educational, research and non-profit purposes, without fee, and without a written agreement is hereby granted, provided that the above copyright notice and the following three paragraphs appear in all copies.

To request Permission to incorporate this software into commercial products contact one of the authors of the project.

• Frederic Vernier (frederic.vernier@limsi.fr)
• Chia Shen (chia_shen@harvard.edu)
• Guillaume Besacier (guillaume.besacier@limsi.fr)
• Daniel Wigdor (dwigdor@microsoft.com)

IN NO EVENT SHALL THE AUTHORS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE AUTHORS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

THE AUTHORS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE AUTHORS HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

Version:

: 1.0

Author:

: Frederic vernier, (frederic.vernier@gmail.com) under Chia Shen supervision (chia_shen@harvard.edu).

Method Summary

void	elementCenterChanged(DSElementEvent evt) Invoked when the DSelement change its own attach point to the global tabletop.
void	elementContentRepainted(DSElementEvent evt) Invoked when the DSelement has been repainted
void	elementDemoted(DSElementEvent evt) Invoked when the DSelement is dropped from the top "dragelement" to the elements in the view (if the view accept it !)
void	elementDropped(DSElementEvent evt) Invoked when the DSelement is dropped (then it was drag&dropped by the user)
void	elementFolded(DSElementEvent evt) Invoked when the DSelement is folded (back side returned over the front side)
boolean	elementGrabbing(DSElementEvent evt) Invoked when the DSelement is beieng grabbed.
void	elementMoved(DSElementEvent evt) Invoked when the DSelement is moved (d or alpha)
void	elementResized(DSElementEvent evt) Invoked when the DSelement is resized (width or height)
void	elementRotated(DSElementEvent evt) Invoked when the DSelement is finished to be rotated (with the according corner)
void	elementZoomed(DSElementEvent evt) Invoked when the DSelement is zoomed (zoom factor changed)

Method Detail

elementMoved

void elementMoved(DSElementEvent evt)

Invoked when the DSelement is moved (d or alpha)

Parameters:

evt -

elementResized

void elementResized(DSElementEvent evt)

Invoked when the DSelement is resized (width or height)

Parameters:

evt -

elementZoomed

void elementZoomed(DSElementEvent evt)

Invoked when the DSelement is zoomed (zoom factor changed)

Parameters:

evt -

elementDropped

void elementDropped(DSElementEvent evt)

Invoked when the DSelement is dropped (then it was drag&dropped by the user)

Parameters:

evt -

elementGrabbing

boolean elementGrabbing(DSElementEvent evt)

Invoked when the DSelement is beieng grabbed. Must return false if don't want to be grabbed

Parameters:

evt -

elementRotated

void elementRotated(DSElementEvent evt)

Invoked when the DSelement is finished to be rotated (with the according corner)

Parameters:

evt -

elementFolded

void elementFolded(DSElementEvent evt)

Invoked when the DSelement is folded (back side returned over the front side)

Parameters:

evt -

elementCenterChanged

void elementCenterChanged(DSElementEvent evt)

Invoked when the DSelement change its own attach point to the global tabletop. Changing center point may change location, orientation, and even zoom !

Parameters:

evt -

elementDemoted

void elementDemoted(DSElementEvent evt)

Invoked when the DSelement is dropped from the top "dragelement" to the elements in the view (if the view accept it !)

Parameters:

evt -

elementContentRepainted

void elementContentRepainted(DSElementEvent evt)

Invoked when the DSelement has been repainted

Parameters:

evt -