319 lines
11 KiB
Java
319 lines
11 KiB
Java
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/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2002 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" and
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* "Apache POI" must not be used to endorse or promote products
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* derived from this software without prior written permission. For
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* written permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* "Apache POI", nor may "Apache" appear in their name, without
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* prior written permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*/
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package org.apache.poi.hssf.record.formula;
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import org.apache.poi.util.LittleEndian;
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import org.apache.poi.hssf.util.RangeAddress;
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import org.apache.poi.hssf.util.AreaReference;
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import org.apache.poi.hssf.util.CellReference;
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import org.apache.poi.hssf.util.SheetReferences;
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import org.apache.poi.hssf.model.Workbook;
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import org.apache.poi.util.BitField;
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/**
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* Title: Area 3D Ptg - 3D referecnce (Sheet + Area)<P>
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* Description: Defined a area in Extern Sheet. <P>
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* REFERENCE: <P>
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* @author Libin Roman (Vista Portal LDT. Developer)
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* @author avik
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* @author Jason Height (jheight at chariot dot net dot au)
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* @version 1.0-pre
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*/
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public class Area3DPtg extends Ptg
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{
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public final static byte sid = 0x3b;
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private final static int SIZE = 11; // 10 + 1 for Ptg
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private short field_1_index_extern_sheet;
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private short field_2_first_row;
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private short field_3_last_row;
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private short field_4_first_column;
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private short field_5_last_column;
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private BitField rowRelative = new BitField(0x8000);
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private BitField colRelative = new BitField(0x4000);
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/** Creates new AreaPtg */
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public Area3DPtg() {}
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public Area3DPtg(String arearef, short externIdx) {
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AreaReference ar = new AreaReference(arearef);
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setFirstRow((short)ar.getCells()[0].getRow());
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setFirstColumn((short)ar.getCells()[0].getCol());
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setLastRow((short)ar.getCells()[1].getRow());
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setLastColumn((short)ar.getCells()[1].getCol());
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setFirstColRelative(!ar.getCells()[0].isColAbsolute());
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setLastColRelative(!ar.getCells()[1].isColAbsolute());
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setFirstRowRelative(!ar.getCells()[0].isRowAbsolute());
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setLastRowRelative(!ar.getCells()[1].isRowAbsolute());
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setExternSheetIndex(externIdx);
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}
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public Area3DPtg(byte[] data, int offset)
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{
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offset++;
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field_1_index_extern_sheet = LittleEndian.getShort(data, 0 + offset);
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field_2_first_row = LittleEndian.getShort(data, 2 + offset);
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field_3_last_row = LittleEndian.getShort(data, 4 + offset);
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field_4_first_column = LittleEndian.getShort(data, 6 + offset);
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field_5_last_column = LittleEndian.getShort(data, 8 + offset);
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}
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public String toString()
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{
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StringBuffer buffer = new StringBuffer();
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buffer.append("AreaPtg\n");
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buffer.append("Index to Extern Sheet = " + getExternSheetIndex()).append("\n");
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buffer.append("firstRow = " + getFirstRow()).append("\n");
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buffer.append("lastRow = " + getLastRow()).append("\n");
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buffer.append("firstCol = " + getFirstColumn()).append("\n");
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buffer.append("lastCol = " + getLastColumn()).append("\n");
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buffer.append("firstColRel= "
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+ isFirstRowRelative()).append("\n");
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buffer.append("lastColRowRel = "
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+ isLastRowRelative()).append("\n");
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buffer.append("firstColRel = " + isFirstColRelative()).append("\n");
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buffer.append("lastColRel = " + isLastColRelative()).append("\n");
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return buffer.toString();
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}
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public void writeBytes(byte [] array, int offset)
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{
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array[ 0 + offset ] = (byte) (sid + ptgClass);
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LittleEndian.putShort(array, 1 + offset , getExternSheetIndex());
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LittleEndian.putShort(array, 3 + offset , getFirstRow());
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LittleEndian.putShort(array, 5 + offset , getLastRow());
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LittleEndian.putShort(array, 7 + offset , getFirstColumnRaw());
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LittleEndian.putShort(array, 9 + offset , getLastColumnRaw());
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}
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public int getSize()
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{
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return SIZE;
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}
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public short getExternSheetIndex(){
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return field_1_index_extern_sheet;
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}
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public void setExternSheetIndex(short index){
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field_1_index_extern_sheet = index;
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}
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public short getFirstRow()
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{
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return field_2_first_row;
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}
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public void setFirstRow(short row)
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{
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field_2_first_row = row;
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}
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public short getLastRow()
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{
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return field_3_last_row;
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}
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public void setLastRow(short row)
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{
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field_3_last_row = row;
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}
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public short getFirstColumn()
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{
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return ( short ) (field_4_first_column & 0xFF);
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}
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public short getFirstColumnRaw()
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{
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return field_4_first_column;
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}
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public boolean isFirstRowRelative()
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{
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return rowRelative.isSet(field_4_first_column);
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}
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public boolean isFirstColRelative()
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{
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return colRelative.isSet(field_4_first_column);
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}
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public void setFirstColumn(short column)
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{
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field_4_first_column &= 0xFF00;
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field_4_first_column |= column & 0xFF;
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}
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public void setFirstColumnRaw(short column)
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{
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field_4_first_column = column;
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}
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public short getLastColumn()
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{
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return ( short ) (field_5_last_column & 0xFF);
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}
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public short getLastColumnRaw()
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{
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return field_5_last_column;
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}
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public boolean isLastRowRelative()
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{
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return rowRelative.isSet(field_5_last_column);
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}
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public boolean isLastColRelative()
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{
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return colRelative.isSet(field_5_last_column);
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}
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public void setLastColumn(short column)
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{
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field_5_last_column &= 0xFF00;
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field_5_last_column |= column & 0xFF;
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}
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public void setLastColumnRaw(short column)
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{
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field_5_last_column = column;
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}
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/**
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* sets the first row to relative or not
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* @param isRelative or not.
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*/
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public void setFirstRowRelative(boolean rel) {
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field_4_first_column=rowRelative.setShortBoolean(field_4_first_column,rel);
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}
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/**
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* set whether the first column is relative
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*/
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public void setFirstColRelative(boolean rel) {
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field_4_first_column=colRelative.setShortBoolean(field_4_first_column,rel);
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}
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/**
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* set whether the last row is relative or not
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* @param last row relative
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*/
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public void setLastRowRelative(boolean rel) {
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field_5_last_column=rowRelative.setShortBoolean(field_5_last_column,rel);
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}
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/**
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* set whether the last column should be relative or not
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*/
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public void setLastColRelative(boolean rel) {
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field_5_last_column=colRelative.setShortBoolean(field_5_last_column,rel);
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}
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/*public String getArea(){
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RangeAddress ra = new RangeAddress( getFirstColumn(),getFirstRow() + 1, getLastColumn(), getLastRow() + 1);
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String result = ra.getAddress();
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return result;
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}*/
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public void setArea(String ref){
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RangeAddress ra = new RangeAddress(ref);
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String from = ra.getFromCell();
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String to = ra.getToCell();
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setFirstColumn((short) (ra.getXPosition(from) -1));
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setFirstRow((short) (ra.getYPosition(from) -1));
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setLastColumn((short) (ra.getXPosition(to) -1));
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setLastRow((short) (ra.getYPosition(to) -1));
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}
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public String toFormulaString(SheetReferences refs)
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{
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StringBuffer retval = new StringBuffer();
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if (refs != null) {
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retval.append(refs.getSheetName(this.field_1_index_extern_sheet));
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retval.append('!');
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}
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retval.append((new CellReference(getFirstRow(),getFirstColumn(),!isFirstRowRelative(),!isFirstColRelative())).toString());
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retval.append(':');
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retval.append((new CellReference(getLastRow(),getLastColumn(),!isLastRowRelative(),!isLastColRelative())).toString());
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return retval.toString();
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}
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public byte getDefaultOperandClass() {
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return Ptg.CLASS_REF;
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}
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public Object clone() {
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Area3DPtg ptg = new Area3DPtg();
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ptg.field_1_index_extern_sheet = field_1_index_extern_sheet;
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ptg.field_2_first_row = field_2_first_row;
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ptg.field_3_last_row = field_3_last_row;
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ptg.field_4_first_column = field_4_first_column;
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ptg.field_5_last_column = field_5_last_column;
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return ptg;
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}
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}
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