2002-01-30 21:22:28 -05:00
|
|
|
|
|
|
|
/* ====================================================================
|
2006-12-22 14:18:16 -05:00
|
|
|
Licensed to the Apache Software Foundation (ASF) under one or more
|
|
|
|
contributor license agreements. See the NOTICE file distributed with
|
|
|
|
this work for additional information regarding copyright ownership.
|
|
|
|
The ASF licenses this file to You under the Apache License, Version 2.0
|
|
|
|
(the "License"); you may not use this file except in compliance with
|
|
|
|
the License. You may obtain a copy of the License at
|
2004-04-09 09:05:39 -04:00
|
|
|
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
See the License for the specific language governing permissions and
|
|
|
|
limitations under the License.
|
|
|
|
==================================================================== */
|
|
|
|
|
2002-01-30 21:22:28 -05:00
|
|
|
|
|
|
|
package org.apache.poi.hssf.record;
|
|
|
|
|
|
|
|
import org.apache.poi.util.LittleEndian;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Title: Iteration Record<P>
|
|
|
|
* Description: Tells whether to iterate over forumla calculations or not
|
|
|
|
* (if a formula is dependant upon another formula's result)
|
|
|
|
* (odd feature for something that can only have 32 elements in
|
|
|
|
* a formula!)<P>
|
|
|
|
* REFERENCE: PG 325 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)<P>
|
|
|
|
* @author Andrew C. Oliver (acoliver at apache dot org)
|
2002-09-04 20:26:28 -04:00
|
|
|
* @author Jason Height (jheight at chariot dot net dot au)
|
2002-01-30 21:22:28 -05:00
|
|
|
* @version 2.0-pre
|
|
|
|
*/
|
|
|
|
|
|
|
|
public class IterationRecord
|
|
|
|
extends Record
|
|
|
|
{
|
|
|
|
public final static short sid = 0x11;
|
|
|
|
private short field_1_iteration;
|
|
|
|
|
|
|
|
public IterationRecord()
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2005-08-18 03:06:44 -04:00
|
|
|
public IterationRecord(RecordInputStream in)
|
2002-01-30 21:22:28 -05:00
|
|
|
{
|
2005-08-18 03:06:44 -04:00
|
|
|
field_1_iteration = in.readShort();
|
2002-01-30 21:22:28 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* set whether or not to iterate for calculations
|
|
|
|
* @param iterate or not
|
|
|
|
*/
|
|
|
|
|
|
|
|
public void setIteration(boolean iterate)
|
|
|
|
{
|
|
|
|
if (iterate)
|
|
|
|
{
|
|
|
|
field_1_iteration = 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
field_1_iteration = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* get whether or not to iterate for calculations
|
|
|
|
*
|
|
|
|
* @return whether iterative calculations are turned off or on
|
|
|
|
*/
|
|
|
|
|
|
|
|
public boolean getIteration()
|
|
|
|
{
|
|
|
|
return (field_1_iteration == 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
public String toString()
|
|
|
|
{
|
|
|
|
StringBuffer buffer = new StringBuffer();
|
|
|
|
|
|
|
|
buffer.append("[ITERATION]\n");
|
|
|
|
buffer.append(" .iteration = ").append(getIteration())
|
|
|
|
.append("\n");
|
|
|
|
buffer.append("[/ITERATION]\n");
|
|
|
|
return buffer.toString();
|
|
|
|
}
|
|
|
|
|
|
|
|
public int serialize(int offset, byte [] data)
|
|
|
|
{
|
|
|
|
LittleEndian.putShort(data, 0 + offset, sid);
|
|
|
|
LittleEndian.putShort(data, 2 + offset, ( short ) 0x2);
|
|
|
|
LittleEndian.putShort(data, 4 + offset, field_1_iteration);
|
|
|
|
return getRecordSize();
|
|
|
|
}
|
|
|
|
|
|
|
|
public int getRecordSize()
|
|
|
|
{
|
|
|
|
return 6;
|
|
|
|
}
|
|
|
|
|
|
|
|
public short getSid()
|
|
|
|
{
|
2006-01-03 02:24:01 -05:00
|
|
|
return sid;
|
2002-01-30 21:22:28 -05:00
|
|
|
}
|
2002-09-04 20:26:28 -04:00
|
|
|
|
|
|
|
public Object clone() {
|
|
|
|
IterationRecord rec = new IterationRecord();
|
|
|
|
rec.field_1_iteration = field_1_iteration;
|
|
|
|
return rec;
|
|
|
|
}
|
2002-01-30 21:22:28 -05:00
|
|
|
}
|