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/* * @(#)DragSourceContextPeer.java 1.16 05/11/17 * * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. */ package java.awt.dnd.peer; import java.awt.event.InputEvent; import java.awt.Component; import java.awt.Cursor; import java.awt.Image; import java.awt.Point; import java.awt.Rectangle; import java.awt.datatransfer.Transferable; import java.awt.dnd.DragSource; import java.awt.dnd.DragGestureEvent; import java.awt.dnd.DragSourceContext; import java.awt.dnd.DragSourceListener; import java.awt.dnd.InvalidDnDOperationException; /** * <p> * This interface is supplied by the underlying window system platform to * expose the behaviors of the Drag and Drop system to an originator of * the same * </p> * * @version 1.16, 11/17/05 * @since 1.2 * */ public interface DragSourceContextPeer { /** * start a drag */ void startDrag(DragSourceContext dsc, Cursor c, Image dragImage, Point imageOffset) throws InvalidDnDOperationException; /** * return the current drag cursor */ Cursor getCursor(); /** * set the current drag cursor */ void setCursor(Cursor c) throws InvalidDnDOperationException; /** * notify the peer that the Transferables DataFlavors have changed */ void transferablesFlavorsChanged(); }