com.alee.extended.tab
Class DocumentDragViewHandler<T extends DocumentData>

java.lang.Object
  com.alee.extended.tab.DocumentDragViewHandler<T>

All Implemented Interfaces:

DragViewHandler<T>

public class DocumentDragViewHandler<T extends DocumentData>
extends java.lang.Object
implements DragViewHandler<T>

Custom DragViewHandler for WebDocumentPane document.

Author:

Mikle Garin

See Also:

How to use WebDocumentPane, WebDocumentPane, DragManager

Field Summary

protected WebDocumentPane	documentPane Document pane which provides this DragViewHandler.
protected static java.awt.Insets	margin Document description margin.

Constructor Summary

DocumentDragViewHandler(WebDocumentPane documentPane)
Constructs custom DragViewHandler for DocumentData object.

Method Summary

java.awt.datatransfer.DataFlavor	getObjectFlavor() Returns object flavor that can be used to retrieve dragged object.
java.awt.image.BufferedImage	getView(T document) Returns image object representation.
java.awt.Point	getViewRelativeLocation(T document) Returns image object representation location relative to mouse location.

Methods inherited from class java.lang.Object

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

Field Detail

margin

protected static final java.awt.Insets margin

Document description margin.

documentPane

protected final WebDocumentPane documentPane

Document pane which provides this DragViewHandler.

Constructor Detail

DocumentDragViewHandler

public DocumentDragViewHandler(WebDocumentPane documentPane)

Constructs custom DragViewHandler for DocumentData object.

Parameters:

documentPane - document pane which provides this DragViewHandler

Method Detail

getObjectFlavor

public java.awt.datatransfer.DataFlavor getObjectFlavor()

Returns object flavor that can be used to retrieve dragged object.

Specified by:

getObjectFlavor in interface DragViewHandler<T extends DocumentData>

Returns:

object flavor that can be used to retrieve dragged object

getView

public java.awt.image.BufferedImage getView(T document)

Returns image object representation.

Specified by:

getView in interface DragViewHandler<T extends DocumentData>

Parameters:

document - object to create image representation for

Returns:

image object representation

getViewRelativeLocation

public java.awt.Point getViewRelativeLocation(T document)

Returns image object representation location relative to mouse location.

Specified by:

getViewRelativeLocation in interface DragViewHandler<T extends DocumentData>

Parameters:

document - object return image representation location for

Returns:

image object representation location relative to mouse location