1    
2    /* ====================================================================
3     * The Apache Software License, Version 1.1
4     *
5     * Copyright (c) 2002 The Apache Software Foundation.  All rights
6     * reserved.
7     *
8     * Redistribution and use in source and binary forms, with or without
9     * modification, are permitted provided that the following conditions
10    * are met:
11    *
12    * 1. Redistributions of source code must retain the above copyright
13    *    notice, this list of conditions and the following disclaimer.
14    *
15    * 2. Redistributions in binary form must reproduce the above copyright
16    *    notice, this list of conditions and the following disclaimer in
17    *    the documentation and/or other materials provided with the
18    *    distribution.
19    *
20    * 3. The end-user documentation included with the redistribution,
21    *    if any, must include the following acknowledgment:
22    *       "This product includes software developed by the
23    *        Apache Software Foundation (http://www.apache.org/)."
24    *    Alternately, this acknowledgment may appear in the software itself,
25    *    if and wherever such third-party acknowledgments normally appear.
26    *
27    * 4. The names "Apache" and "Apache Software Foundation" and
28    *    "Apache POI" must not be used to endorse or promote products
29    *    derived from this software without prior written permission. For
30    *    written permission, please contact apache@apache.org.
31    *
32    * 5. Products derived from this software may not be called "Apache",
33    *    "Apache POI", nor may "Apache" appear in their name, without
34    *    prior written permission of the Apache Software Foundation.
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36    * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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38    * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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42    * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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46    * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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48    * ====================================================================
49    *
50    * This software consists of voluntary contributions made by many
51    * individuals on behalf of the Apache Software Foundation.  For more
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53    * <http://www.apache.org/>.
54    */
55   
56   
57   package org.apache.poi.hssf.record;
58   
59   
60   
61   import org.apache.poi.util.*;
62   
63   /**
64    * The chart record is used to define the location and size of a chart.
65    * NOTE: This source is automatically generated please do not modify this file.  Either subclass or
66    *       remove the record in src/records/definitions.
67   
68    * @author Glen Stampoultzis (glens at apache.org)
69    */
70   public class ChartRecord
71       extends Record
72   {
73       public final static short      sid                             = 0x1002;
74       private  int        field_1_x;
75       private  int        field_2_y;
76       private  int        field_3_width;
77       private  int        field_4_height;
78   
79   
80       public ChartRecord()
81       {
82   
83       }
84   
85       /**
86        * Constructs a Chart record and sets its fields appropriately.
87        *
88        * @param id    id must be 0x1002 or an exception
89        *              will be throw upon validation
90        * @param size  size the size of the data area of the record
91        * @param data  data of the record (should not contain sid/len)
92        */
93   
94       public ChartRecord(short id, short size, byte [] data)
95       {
96           super(id, size, data);
97       }
98   
99       /**
100       * Constructs a Chart record and sets its fields appropriately.
101       *
102       * @param id    id must be 0x1002 or an exception
103       *              will be throw upon validation
104       * @param size  size the size of the data area of the record
105       * @param data  data of the record (should not contain sid/len)
106       * @param offset of the record's data
107       */
108  
109      public ChartRecord(short id, short size, byte [] data, int offset)
110      {
111          super(id, size, data, offset);
112      }
113  
114      /**
115       * Checks the sid matches the expected side for this record
116       *
117       * @param id   the expected sid.
118       */
119      protected void validateSid(short id)
120      {
121          if (id != sid)
122          {
123              throw new RecordFormatException("Not a Chart record");
124          }
125      }
126  
127      protected void fillFields(byte [] data, short size, int offset)
128      {
129          field_1_x                       = LittleEndian.getInt(data, 0x0 + offset);
130          field_2_y                       = LittleEndian.getInt(data, 0x4 + offset);
131          field_3_width                   = LittleEndian.getInt(data, 0x8 + offset);
132          field_4_height                  = LittleEndian.getInt(data, 0xc + offset);
133  
134      }
135  
136      public String toString()
137      {
138          StringBuffer buffer = new StringBuffer();
139  
140          buffer.append("[Chart]\n");
141  
142          buffer.append("    .x                    = ")
143              .append("0x")
144              .append(HexDump.toHex((int)getX()))
145              .append(" (").append(getX()).append(" )\n");
146  
147          buffer.append("    .y                    = ")
148              .append("0x")
149              .append(HexDump.toHex((int)getY()))
150              .append(" (").append(getY()).append(" )\n");
151  
152          buffer.append("    .width                = ")
153              .append("0x")
154              .append(HexDump.toHex((int)getWidth()))
155              .append(" (").append(getWidth()).append(" )\n");
156  
157          buffer.append("    .height               = ")
158              .append("0x")
159              .append(HexDump.toHex((int)getHeight()))
160              .append(" (").append(getHeight()).append(" )\n");
161  
162          buffer.append("[/Chart]\n");
163          return buffer.toString();
164      }
165  
166      public int serialize(int offset, byte[] data)
167      {
168          LittleEndian.putShort(data, 0 + offset, sid);
169          LittleEndian.putShort(data, 2 + offset, (short)(getRecordSize() - 4));
170  
171          LittleEndian.putInt(data, 4 + offset, field_1_x);
172          LittleEndian.putInt(data, 8 + offset, field_2_y);
173          LittleEndian.putInt(data, 12 + offset, field_3_width);
174          LittleEndian.putInt(data, 16 + offset, field_4_height);
175  
176          return getRecordSize();
177      }
178  
179      /**
180       * Size of record (exluding 4 byte header)
181       */
182      public int getRecordSize()
183      {
184          return 4 + 4 + 4 + 4 + 4;
185      }
186  
187      public short getSid()
188      {
189          return this.sid;
190      }
191  
192      public Object clone() {
193        ChartRecord rec = new ChartRecord();
194        
195        rec.field_1_x = field_1_x;
196        rec.field_2_y = field_2_y;
197        rec.field_3_width = field_3_width;
198        rec.field_4_height = field_4_height;
199  
200        return rec;
201      }
202  
203  
204      /**
205       * Get the x field for the Chart record.
206       */
207      public int getX()
208      {
209          return field_1_x;
210      }
211  
212      /**
213       * Set the x field for the Chart record.
214       */
215      public void setX(int field_1_x)
216      {
217          this.field_1_x = field_1_x;
218      }
219  
220      /**
221       * Get the y field for the Chart record.
222       */
223      public int getY()
224      {
225          return field_2_y;
226      }
227  
228      /**
229       * Set the y field for the Chart record.
230       */
231      public void setY(int field_2_y)
232      {
233          this.field_2_y = field_2_y;
234      }
235  
236      /**
237       * Get the width field for the Chart record.
238       */
239      public int getWidth()
240      {
241          return field_3_width;
242      }
243  
244      /**
245       * Set the width field for the Chart record.
246       */
247      public void setWidth(int field_3_width)
248      {
249          this.field_3_width = field_3_width;
250      }
251  
252      /**
253       * Get the height field for the Chart record.
254       */
255      public int getHeight()
256      {
257          return field_4_height;
258      }
259  
260      /**
261       * Set the height field for the Chart record.
262       */
263      public void setHeight(int field_4_height)
264      {
265          this.field_4_height = field_4_height;
266      }
267  
268  
269  }  // END OF CLASS
270  
271  
272  
273  
274