objectlinkrecord.java

Office格式转换代码

/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2003 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" and
 *    "Apache POI" must not be used to endorse or promote products
 *    derived from this software without prior written permission. For
 *    written permission, please contact [e-mail].
 *
 * 5. Products derived from this software may not be called "Apache",
 *    "Apache POI", nor may "Apache" appear in their name, without
 *    prior written permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */


package org.apache.poi.hssf.record;



import org.apache.poi.util.*;

/**
 * Links text to an object on the chart or identifies it as the title.
 * 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 ObjectLinkRecord
    extends Record
{
    public final static short      sid                             = 0x1027;
    private  short      field_1_anchorId;
    public final static short       ANCHOR_ID_CHART_TITLE          = 1;
    public final static short       ANCHOR_ID_Y_AXIS               = 2;
    public final static short       ANCHOR_ID_X_AXIS               = 3;
    public final static short       ANCHOR_ID_SERIES_OR_POINT      = 4;
    public final static short       ANCHOR_ID_Z_AXIS               = 7;
    private  short      field_2_link1;
    private  short      field_3_link2;


    public ObjectLinkRecord()
    {

    }

    /**
     * Constructs a ObjectLink record and sets its fields appropriately.
     *
     * @param id    id must be 0x1027 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 ObjectLinkRecord(short id, short size, byte [] data)
    {
        super(id, size, data);
    
    }

    /**
     * Constructs a ObjectLink record and sets its fields appropriately.
     *
     * @param id    id must be 0x1027 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 ObjectLinkRecord(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 ObjectLink record");
        }
    }

    protected void fillFields(byte [] data, short size, int offset)
    {

        int pos = 0;
        field_1_anchorId               = LittleEndian.getShort(data, pos + 0x0 + offset);
        field_2_link1                  = LittleEndian.getShort(data, pos + 0x2 + offset);
        field_3_link2                  = LittleEndian.getShort(data, pos + 0x4 + offset);

    }

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

        buffer.append("[OBJECTLINK]\n");
        buffer.append("    .anchorId             = ")
            .append("0x").append(HexDump.toHex(  getAnchorId ()))
            .append(" (").append( getAnchorId() ).append(" )");
        buffer.append(System.getProperty("line.separator")); 
        buffer.append("    .link1                = ")
            .append("0x").append(HexDump.toHex(  getLink1 ()))
            .append(" (").append( getLink1() ).append(" )");
        buffer.append(System.getProperty("line.separator")); 
        buffer.append("    .link2                = ")
            .append("0x").append(HexDump.toHex(  getLink2 ()))
            .append(" (").append( getLink2() ).append(" )");
        buffer.append(System.getProperty("line.separator")); 

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

    public int serialize(int offset, byte[] data)
    {
        int pos = 0;

        LittleEndian.putShort(data, 0 + offset, sid);
        LittleEndian.putShort(data, 2 + offset, (short)(getRecordSize() - 4));

        LittleEndian.putShort(data, 4 + offset + pos, field_1_anchorId);
        LittleEndian.putShort(data, 6 + offset + pos, field_2_link1);
        LittleEndian.putShort(data, 8 + offset + pos, field_3_link2);

        return getRecordSize();
    }

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

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

    public Object clone() {
        ObjectLinkRecord rec = new ObjectLinkRecord();
    
        rec.field_1_anchorId = field_1_anchorId;
        rec.field_2_link1 = field_2_link1;
        rec.field_3_link2 = field_3_link2;
        return rec;
    }




    /**
     * Get the anchor id field for the ObjectLink record.
     *
     * @return  One of 
     *        ANCHOR_ID_CHART_TITLE
     *        ANCHOR_ID_Y_AXIS
     *        ANCHOR_ID_X_AXIS
     *        ANCHOR_ID_SERIES_OR_POINT
     *        ANCHOR_ID_Z_AXIS
     */
    public short getAnchorId()
    {
        return field_1_anchorId;
    }

    /**
     * Set the anchor id field for the ObjectLink record.
     *
     * @param field_1_anchorId
     *        One of 
     *        ANCHOR_ID_CHART_TITLE
     *        ANCHOR_ID_Y_AXIS
     *        ANCHOR_ID_X_AXIS
     *        ANCHOR_ID_SERIES_OR_POINT
     *        ANCHOR_ID_Z_AXIS
     */
    public void setAnchorId(short field_1_anchorId)
    {
        this.field_1_anchorId = field_1_anchorId;
    }

    /**
     * Get the link 1 field for the ObjectLink record.
     */
    public short getLink1()
    {
        return field_2_link1;
    }

    /**
     * Set the link 1 field for the ObjectLink record.
     */
    public void setLink1(short field_2_link1)
    {
        this.field_2_link1 = field_2_link1;
    }

    /**
     * Get the link 2 field for the ObjectLink record.
     */
    public short getLink2()
    {
        return field_3_link2;
    }

    /**
     * Set the link 2 field for the ObjectLink record.
     */
    public void setLink2(short field_3_link2)
    {
        this.field_3_link2 = field_3_link2;
    }


}  // END OF CLASS