2362N/A * Copyright (c) 1997, 2003, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * This class is the base class for 0N/A * <code>DragSourceDragEvent</code> and 0N/A * <code>DragSourceDropEvent</code>. 0N/A * <code>DragSourceEvent</code>s are generated whenever the drag enters, moves 0N/A * over, or exits a drop site, when the drop action changes, and when the drag 0N/A * ends. The location for the generated <code>DragSourceEvent</code> specifies 0N/A * the mouse cursor location in screen coordinates at the moment this event 0N/A * In a multi-screen environment without a virtual device, the cursor location is 0N/A * specified in the coordinate system of the <i>initiator</i> 0N/A * <code>GraphicsConfiguration</code>. The <i>initiator</i> 0N/A * <code>GraphicsConfiguration</code> is the <code>GraphicsConfiguration</code> 0N/A * of the <code>Component</code> on which the drag gesture for the current drag 0N/A * operation was recognized. If the cursor location is outside the bounds of 0N/A * the initiator <code>GraphicsConfiguration</code>, the reported coordinates are 0N/A * clipped to fit within the bounds of that <code>GraphicsConfiguration</code>. 0N/A * In a multi-screen environment with a virtual device, the location is specified 0N/A * in the corresponding virtual coordinate system. If the cursor location is 0N/A * outside the bounds of the virtual device the reported coordinates are 0N/A * clipped to fit within the bounds of the virtual device. 0N/A * The <code>boolean</code> indicating whether the cursor location 0N/A * is specified for this event. 0N/A * The horizontal coordinate for the cursor location at the moment this 0N/A * event occured if the cursor location is specified for this event; 0N/A private final int x;
0N/A * The vertical coordinate for the cursor location at the moment this event 0N/A * occured if the cursor location is specified for this event; 0N/A private final int y;
0N/A * Construct a <code>DragSourceEvent</code> 0N/A * given a specified <code>DragSourceContext</code>. 0N/A * The coordinates for this <code>DragSourceEvent</code> 0N/A * are not specified, so <code>getLocation</code> will return 0N/A * <code>null</code> for this event. 0N/A * @param dsc the <code>DragSourceContext</code> 0N/A * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>. 0N/A * Construct a <code>DragSourceEvent</code> given a specified 0N/A * <code>DragSourceContext</code>, and coordinates of the cursor 0N/A * @param dsc the <code>DragSourceContext</code> 0N/A * @param x the horizontal coordinate for the cursor location 0N/A * @param y the vertical coordinate for the cursor location 0N/A * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>. 0N/A * This method returns the <code>DragSourceContext</code> that 0N/A * originated the event. 0N/A * @return the <code>DragSourceContext</code> that originated the event 0N/A * This method returns a <code>Point</code> indicating the cursor 0N/A * location in screen coordinates at the moment this event occured, or 0N/A * <code>null</code> if the cursor location is not specified for this 0N/A * @return the <code>Point</code> indicating the cursor location 0N/A * or <code>null</code> if the cursor location is not specified 0N/A * This method returns the horizontal coordinate of the cursor location in 0N/A * screen coordinates at the moment this event occured, or zero if the 0N/A * cursor location is not specified for this event. 0N/A * @return an integer indicating the horizontal coordinate of the cursor 0N/A * location or zero if the cursor location is not specified 0N/A * This method returns the vertical coordinate of the cursor location in 0N/A * screen coordinates at the moment this event occured, or zero if the 0N/A * cursor location is not specified for this event. 0N/A * @return an integer indicating the vertical coordinate of the cursor 0N/A * location or zero if the cursor location is not specified