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

/* ====================================================================
 * The Apache Software License, Version 1.1
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 * reserved.
 *
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 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
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 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */


package org.apache.poi.hssf.record;



import org.apache.poi.util.*;

/**
 * Specifies the window's zoom magnification.  If this record isn't present then the windows zoom is 100%. see p384 Excel Dev Kit
 * NOTE: This source is automatically generated please do not modify this file.  Either subclass or
 *       remove the record in src/records/definitions.

 * @author Andrew C. Oliver (acoliver at apache.org)
 */
public class SCLRecord
    extends Record
{
    public final static short      sid                             = 0xa0;
    private  short      field_1_numerator;
    private  short      field_2_denominator;


    public SCLRecord()
    {

    }

    /**
     * Constructs a SCL record and sets its fields appropriately.
     *
     * @param id    id must be 0xa0 or an exception
     *              will be throw upon validation
     * @param size  size the size of the data area of the record
     * @param data  data of the record (should not contain sid/len)
     */

    public SCLRecord(short id, short size, byte [] data)
    {
        super(id, size, data);
    }

    /**
     * Constructs a SCL record and sets its fields appropriately.
     *
     * @param id    id must be 0xa0 or an exception
     *              will be throw upon validation
     * @param size  size the size of the data area of the record
     * @param data  data of the record (should not contain sid/len)
     * @param offset of the record's data
     */

    public SCLRecord(short id, short size, byte [] data, int offset)
    {
        super(id, size, data, offset);
    }

    /**
     * Checks the sid matches the expected side for this record
     *
     * @param id   the expected sid.
     */
    protected void validateSid(short id)
    {
        if (id != sid)
        {
            throw new RecordFormatException("Not a SCL record");
        }
    }

    protected void fillFields(byte [] data, short size, int offset)
    {
        field_1_numerator               = LittleEndian.getShort(data, 0x0 + offset);
        field_2_denominator             = LittleEndian.getShort(data, 0x2 + offset);

    }

    public String toString()
    {
        StringBuffer buffer = new StringBuffer();

        buffer.append("[SCL]\n");

        buffer.append("    .numerator            = ")
            .append("0x")
            .append(HexDump.toHex((short)getNumerator()))
            .append(" (").append(getNumerator()).append(" )\n");

        buffer.append("    .denominator          = ")
            .append("0x")
            .append(HexDump.toHex((short)getDenominator()))
            .append(" (").append(getDenominator()).append(" )\n");

        buffer.append("[/SCL]\n");
        return buffer.toString();
    }

    public int serialize(int offset, byte[] data)
    {
        LittleEndian.putShort(data, 0 + offset, sid);
        LittleEndian.putShort(data, 2 + offset, (short)(getRecordSize() - 4));

        LittleEndian.putShort(data, 4 + offset, field_1_numerator);
        LittleEndian.putShort(data, 6 + offset, field_2_denominator);

        return getRecordSize();
    }

    /**
     * Size of record (exluding 4 byte header)
     */
    public int getRecordSize()
    {
        return 4 + 2 + 2;
    }

    public short getSid()
    {
        return this.sid;
    }

    public Object clone() {
      SCLRecord rec = new SCLRecord();
      
      rec.field_1_numerator = field_1_numerator;
      rec.field_2_denominator = field_2_denominator;

      return rec;
    }


    /**
     * Get the numerator field for the SCL record.
     */
    public short getNumerator()
    {
        return field_1_numerator;
    }

    /**
     * Set the numerator field for the SCL record.
     */
    public void setNumerator(short field_1_numerator)
    {
        this.field_1_numerator = field_1_numerator;
    }

    /**
     * Get the denominator field for the SCL record.
     */
    public short getDenominator()
    {
        return field_2_denominator;
    }

    /**
     * Set the denominator field for the SCL record.
     */
    public void setDenominator(short field_2_denominator)
    {
        this.field_2_denominator = field_2_denominator;
    }


}  // END OF CLASS