src/java/org/apache/poi/hssf/record/DefaultColWidthRecord.java

/* ====================================================================
   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;

/**
 * Specifies the default width for columns that have no specific width set.
 *
 * @version 2.0-pre
 */
public final class DefaultColWidthRecord extends StandardRecord {
    public static final short sid = 0x0055;

    /**
     *  The default column width is 8 characters
     */
    public static final int DEFAULT_COLUMN_WIDTH = 0x0008;

    private int field_1_col_width;

    public DefaultColWidthRecord() {
        field_1_col_width = DEFAULT_COLUMN_WIDTH;
    }

    public DefaultColWidthRecord(DefaultColWidthRecord other) {
        super(other);
        field_1_col_width = other.field_1_col_width;
    }

    public DefaultColWidthRecord(RecordInputStream in)
    {
        field_1_col_width = in.readUShort();
    }

    /**
     * set the default column width
     * @param width defaultwidth for columns
     */

    public void setColWidth(int width)
    {
        field_1_col_width = width;
    }

    /**
     * get the default column width
     * @return defaultwidth for columns
     */

    public int getColWidth()
    {
        return field_1_col_width;
    }

    public void serialize(LittleEndianOutput out) {
        out.writeShort(getColWidth());
    }

    protected int getDataSize() {
        return 2;
    }

    public short getSid()
    {
        return sid;
    }

    @Override
    public DefaultColWidthRecord copy() {
      return new DefaultColWidthRecord(this);
    }

    @Override
    public HSSFRecordTypes getGenericRecordType() {
        return HSSFRecordTypes.DEFAULT_COL_WIDTH;
    }

    @Override
    public Map<String, Supplier<?>> getGenericProperties() {
        return GenericRecordUtil.getGenericProperties(
            "colWidth", this::getColWidth
        );
    }
}