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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
package com.tigervnc.rfb;
public class Cursor extends ManagedPixelBuffer {
public Cursor(PixelFormat pf, int w, int h) {
super(pf, w, h);
hotspot = new Point(0, 0);
}
public void setSize(int w, int h) {
int oldMaskLen = maskLen();
super.setSize(w, h);
if (mask == null || maskLen() > oldMaskLen)
mask = new byte[maskLen()];
}
public int maskLen() { return (width() + 7) / 8 * height(); }
public Point hotspot;
public byte[] mask;
}
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