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JExcelApi is a java library which provides the ability to read, write, and modify Microsoft Excel spreadsheets.
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/*********************************************************************
*
* 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.biff;
/**
* Represents a built in, rather than a user defined, style.
* This class is used by the FormattingRecords class when writing out the hard*
* coded styles
*/
class BuiltInStyle extends WritableRecordData
{
/**
* The XF index of this style
*/
private int xfIndex;
/**
* The reference number of this style
*/
private int styleNumber;
/**
* Constructor
*
* @param xfind the xf index of this style
* @param sn the style number of this style
*/
public BuiltInStyle(int xfind, int sn)
{
super(Type.STYLE);
xfIndex = xfind;
styleNumber = sn;
}
/**
* Abstract method implementation to get the raw byte data ready to write out
*
* @return The byte data
*/
public byte[] getData()
{
byte[] data = new byte[4];
IntegerHelper.getTwoBytes(xfIndex, data, 0);
// Set the built in bit
data[1] |= 0x80;
data[2] = (byte) styleNumber;
// Set the outline level
data[3] = (byte) 0xff;
return data;
}
}