182 lines
5.0 KiB
Java
182 lines
5.0 KiB
Java
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/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.record;
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import org.apache.poi.util.LittleEndianOutput;
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/**
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* Title: Dimensions Record<P>
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* Description: provides the minumum and maximum bounds
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* of a sheet.<P>
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* REFERENCE: PG 303 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)<P>
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* @author Andrew C. Oliver (acoliver at apache dot org)
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* @author Jason Height (jheight at chariot dot net dot au)
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* @version 2.0-pre
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*/
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public final class DimensionsRecord extends StandardRecord implements Cloneable {
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public final static short sid = 0x200;
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private int field_1_first_row;
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private int field_2_last_row; // plus 1
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private short field_3_first_col;
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private short field_4_last_col;
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private short field_5_zero; // must be 0 (reserved)
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public DimensionsRecord()
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{
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}
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public DimensionsRecord(RecordInputStream in)
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{
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field_1_first_row = in.readInt();
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field_2_last_row = in.readInt();
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field_3_first_col = in.readShort();
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field_4_last_col = in.readShort();
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field_5_zero = in.readShort();
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}
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/**
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* set the first row number for the sheet
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* @param row - first row on the sheet
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*/
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public void setFirstRow(int row)
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{
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field_1_first_row = row;
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}
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/**
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* set the last row number for the sheet
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* @param row - last row on the sheet
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*/
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public void setLastRow(int row)
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{
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field_2_last_row = row;
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}
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/**
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* set the first column number for the sheet
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* @param col first column on the sheet
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*/
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public void setFirstCol(short col)
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{
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field_3_first_col = col;
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}
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/**
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* set the last col number for the sheet
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* @param col last column on the sheet
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*/
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public void setLastCol(short col)
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{
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field_4_last_col = col;
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}
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/**
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* get the first row number for the sheet
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* @return row - first row on the sheet
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*/
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public int getFirstRow()
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{
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return field_1_first_row;
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}
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/**
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* get the last row number for the sheet
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* @return row - last row on the sheet
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*/
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public int getLastRow()
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{
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return field_2_last_row;
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}
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/**
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* get the first column number for the sheet
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* @return column - first column on the sheet
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*/
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public short getFirstCol()
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{
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return field_3_first_col;
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}
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/**
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* get the last col number for the sheet
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* @return column - last column on the sheet
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*/
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public short getLastCol()
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{
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return field_4_last_col;
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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("[DIMENSIONS]\n");
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buffer.append(" .firstrow = ")
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.append(Integer.toHexString(getFirstRow())).append("\n");
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buffer.append(" .lastrow = ")
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.append(Integer.toHexString(getLastRow())).append("\n");
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buffer.append(" .firstcol = ")
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.append(Integer.toHexString(getFirstCol())).append("\n");
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buffer.append(" .lastcol = ")
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.append(Integer.toHexString(getLastCol())).append("\n");
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buffer.append(" .zero = ")
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.append(Integer.toHexString(field_5_zero)).append("\n");
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buffer.append("[/DIMENSIONS]\n");
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return buffer.toString();
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}
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public void serialize(LittleEndianOutput out) {
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out.writeInt(getFirstRow());
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out.writeInt(getLastRow());
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out.writeShort(getFirstCol());
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out.writeShort(getLastCol());
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out.writeShort(( short ) 0);
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}
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protected int getDataSize() {
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return 14;
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}
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public short getSid()
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{
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return sid;
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}
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@Override
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public DimensionsRecord clone() {
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DimensionsRecord rec = new DimensionsRecord();
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rec.field_1_first_row = field_1_first_row;
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rec.field_2_last_row = field_2_last_row;
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rec.field_3_first_col = field_3_first_col;
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rec.field_4_last_col = field_4_last_col;
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rec.field_5_zero = field_5_zero;
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return rec;
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}
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}
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