jdk/src/java.desktop/macosx/classes/sun/lwawt/LWMouseInfoPeer.java
author alexsch
Fri, 13 Nov 2015 05:02:26 -0800
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permissions -rw-r--r--
8073320: Windows HiDPI Graphics support Reviewed-by: flar, serb
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/*
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 * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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package sun.lwawt;
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import java.awt.Point;
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import java.awt.Window;
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import java.awt.peer.MouseInfoPeer;
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import sun.awt.AWTAccessor;
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public class LWMouseInfoPeer implements MouseInfoPeer {
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    @Override
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    public int fillPointWithCoords(Point point) {
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        LWCursorManager cursorManager =
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            LWToolkit.getLWToolkit().getCursorManager();
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        Point cursorPos = cursorManager.getCursorPosition();
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        point.x = cursorPos.x;
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        point.y = cursorPos.y;
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        // TODO: multiscreen
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        return 0;
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    }
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    @Override
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    public boolean isWindowUnderMouse(Window w) {
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        if (w == null) {
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            return false;
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        }
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        LWWindowPeer windowPeer = AWTAccessor.getComponentAccessor().getPeer(w);
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        if (windowPeer == null) {
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            return false;
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        }
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        return LWToolkit.getLWToolkit().getPlatformWindowUnderMouse() == windowPeer.getPlatformWindow();
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    }
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}
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