0N/A/*
2362N/A * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
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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 *
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).
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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,
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0N/A */
0N/A
0N/Apackage java.awt.peer;
0N/A
0N/Aimport java.awt.Window;
0N/Aimport java.awt.Point;
0N/A
0N/A/**
883N/A * Peer interface for {@link MouseInfo}. This is used to get some additional
883N/A * information about the mouse.
883N/A *
0N/A * The peer interfaces are intended only for use in porting
0N/A * the AWT. They are not intended for use by application
0N/A * developers, and developers should not implement peers
0N/A * nor invoke any of the peer methods directly on the peer
0N/A * instances.
0N/A */
0N/Apublic interface MouseInfoPeer {
0N/A
0N/A /**
0N/A * This method does two things: it fills the point fields with
0N/A * the current coordinates of the mouse cursor and returns the
0N/A * number of the screen device where the pointer is located.
0N/A * The number of the screen device is only returned for independent
0N/A * devices (which are not parts of a virtual screen device).
0N/A * For virtual screen devices, 0 is returned.
0N/A * Mouse coordinates are also calculated depending on whether
0N/A * or not the screen device is virtual. For virtual screen
0N/A * devices, pointer coordinates are calculated in the virtual
0N/A * coordinate system. Otherwise, coordinates are calculated in
0N/A * the coordinate system of the screen device where the pointer
0N/A * is located.
0N/A * See java.awt.GraphicsConfiguration documentation for more
0N/A * details about virtual screen devices.
0N/A */
0N/A int fillPointWithCoords(Point point);
0N/A
0N/A /**
0N/A * Returns whether or not the window is located under the mouse
0N/A * pointer. The window is considered to be under the mouse pointer
0N/A * if it is showing on the screen, and the mouse pointer is above
0N/A * the part of the window that is not obscured by any other windows.
0N/A */
0N/A boolean isWindowUnderMouse(Window w);
0N/A
0N/A}