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* Description: Number of built in function groups in the current version of the * Spreadsheet (probably only used on Windoze)
* REFERENCE: PG 315 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)
* @author Andrew C. Oliver (acoliver at apache dot org) * @version 2.0-pre */ public class FnGroupCountRecord extends Record { public final static short sid = 0x9c; /** * suggested default (14 dec) */ public final static short COUNT = 14; private short field_1_count; public FnGroupCountRecord() { } /** * Constructs a FnGroupCount record and sets its fields appropriately. * * @param id id must be 0x9c or an exception will be throw upon validation * @param size the size of the data area of the record * @param data data of the record (should not contain sid/len) */ public FnGroupCountRecord(short id, short size, byte [] data) { super(id, size, data); } /** * Constructs a FnGroupCount record and sets its fields appropriately. * * @param id id must be 0x9c or an exception will be throw upon validation * @param 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 FnGroupCountRecord(short id, short size, byte [] data, int offset) { super(id, size, data, offset); } protected void validateSid(short id) { if (id != sid) { throw new RecordFormatException("NOT A FNGROUPCOUNT RECORD"); } } protected void fillFields(byte [] data, short size, int offset) { field_1_count = LittleEndian.getShort(data, 0 + offset); } /** * set the number of built-in functions * * @param count - number of functions */ public void setCount(short count) { field_1_count = count; } /** * get the number of built-in functions * * @return number of built-in functions */ public short getCount() { return field_1_count; } public String toString() { StringBuffer buffer = new StringBuffer(); buffer.append("[FNGROUPCOUNT]\n"); buffer.append(" .count = ").append(getCount()) .append("\n"); buffer.append("[/FNGROUPCOUNT]\n"); return buffer.toString(); } public int serialize(int offset, byte [] data) { LittleEndian.putShort(data, 0 + offset, sid); LittleEndian.putShort(data, 2 + offset, (( short ) 0x02)); // 2 bytes (6 total) LittleEndian.putShort(data, 4 + offset, getCount()); return getRecordSize(); } public int getRecordSize() { return 6; } public short getSid() { return this.sid; } }