/*********************************************************************
*
* Copyright (C) 2002 Andrew Khan
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
package jxl.write.biff;
import jxl.biff.DoubleHelper;
import jxl.biff.Type;
import jxl.biff.WritableRecordData;
/**
* Record which specifies a margin value
*/
abstract class MarginRecord extends WritableRecordData
{
/**
* The margin
*/
private double margin;
/**
* Constructor
*/
public MarginRecord(Type t, double v)
{
super(t);
margin = v;
}
/**
* Gets the binary data for output to file
*
* @return the binary data
*/
public byte[] getData()
{
byte[] data = new byte[8];
DoubleHelper.getIEEEBytes(margin, data, 0);
return data;
}
}
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