/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.driver.input;
public class LogitechWheelMouseProtocol extends LogitechProtocol {
public boolean supportsId(int id) {
return id == 3;
}
public String getName() {
return "Logitech Wheel Mouse";
}
public int getPacketSize() {
return 4;
}
public PointerEvent buildEvent(byte[] data) {
PointerEvent e = super.buildEvent(data);
if (e == null) return null;
int z = data[3];
if (z == 127) z = -1; //todo test this on more hardware
return new PointerEvent(e.getButtons(), e.getX(), e.getY(), z, e.isAbsolute());
}
}