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-
- /* ====================================================================
- 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
-
- 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.
- ==================================================================== */
-
-
- package org.apache.poi.hssf.record;
-
- import java.util.Map;
- import java.util.function.Supplier;
-
- import org.apache.poi.util.GenericRecordUtil;
- import org.apache.poi.util.LittleEndianOutput;
- import org.apache.poi.util.POILogFactory;
- import org.apache.poi.util.POILogger;
-
- /**
- * Provides the minumum and maximum bounds of a sheet.
- *
- * @version 2.0-pre
- */
-
- public final class DimensionsRecord extends StandardRecord {
-
- private static final POILogger LOG = POILogFactory.getLogger(DimensionsRecord.class);
-
- public static final short sid = 0x200;
- private int field_1_first_row;
- private int field_2_last_row; // plus 1
- private short field_3_first_col;
- private short field_4_last_col;
- private short field_5_zero; // must be 0 (reserved)
-
- public DimensionsRecord() {}
-
- public DimensionsRecord(DimensionsRecord other) {
- super(other);
- field_1_first_row = other.field_1_first_row;
- field_2_last_row = other.field_2_last_row;
- field_3_first_col = other.field_3_first_col;
- field_4_last_col = other.field_4_last_col;
- field_5_zero = other.field_5_zero;
- }
-
- public DimensionsRecord(RecordInputStream in) {
- field_1_first_row = in.readInt();
- field_2_last_row = in.readInt();
- field_3_first_col = in.readShort();
- field_4_last_col = in.readShort();
- field_5_zero = in.readShort();
- //POI-61045 -- in practice, there can be an extra 2 bytes
- if (in.available() == 2) {
- LOG.log(POILogger.INFO, "DimensionsRecord has extra 2 bytes.");
- in.readShort();
- }
- }
-
- /**
- * set the first row number for the sheet
- * @param row - first row on the sheet
- */
-
- public void setFirstRow(int row)
- {
- field_1_first_row = row;
- }
-
- /**
- * set the last row number for the sheet
- * @param row - last row on the sheet
- */
-
- public void setLastRow(int row)
- {
- field_2_last_row = row;
- }
-
- /**
- * set the first column number for the sheet
- * @param col first column on the sheet
- */
-
- public void setFirstCol(short col)
- {
- field_3_first_col = col;
- }
-
- /**
- * set the last col number for the sheet
- * @param col last column on the sheet
- */
-
- public void setLastCol(short col)
- {
- field_4_last_col = col;
- }
-
- /**
- * get the first row number for the sheet
- * @return row - first row on the sheet
- */
-
- public int getFirstRow()
- {
- return field_1_first_row;
- }
-
- /**
- * get the last row number for the sheet
- * @return row - last row on the sheet
- */
-
- public int getLastRow()
- {
- return field_2_last_row;
- }
-
- /**
- * get the first column number for the sheet
- * @return column - first column on the sheet
- */
-
- public short getFirstCol()
- {
- return field_3_first_col;
- }
-
- /**
- * get the last col number for the sheet
- * @return column - last column on the sheet
- */
-
- public short getLastCol()
- {
- return field_4_last_col;
- }
-
- public void serialize(LittleEndianOutput out) {
- out.writeInt(getFirstRow());
- out.writeInt(getLastRow());
- out.writeShort(getFirstCol());
- out.writeShort(getLastCol());
- out.writeShort(( short ) 0);
- }
-
- protected int getDataSize() {
- return 14;
- }
-
- public short getSid()
- {
- return sid;
- }
-
- @Override
- public DimensionsRecord copy() {
- return new DimensionsRecord(this);
- }
-
- @Override
- public HSSFRecordTypes getGenericRecordType() {
- return HSSFRecordTypes.DIMENSIONS;
- }
-
- @Override
- public Map<String, Supplier<?>> getGenericProperties() {
- return GenericRecordUtil.getGenericProperties(
- "firstRow", this::getFirstRow,
- "lastRow", this::getLastRow,
- "firstColumn", this::getFirstCol,
- "lastColumn", this::getLastCol,
- "zero", () -> field_5_zero
- );
- }
- }
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