/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) Under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for Additional information regarding copyright ownership.
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The ASF licenses this file to You Under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed Under the License is distributed on an "AS Is" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations Under the License.
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==================================================================== */
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namespace HH.WMS.Utils.NPOI.SS.Formula.PTG
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{
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using System;
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using HH.WMS.Utils.NPOI.HSSF.Record;
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using HH.WMS.Utils.NPOI.Util;
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using HH.WMS.Utils.NPOI.SS.Util;
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using System.Globalization;
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/**
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* Number
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* Stores a floating point value in a formula
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* value stored in a 8 byte field using IEEE notation
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* @author Avik Sengupta
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* @author Jason Height (jheight at chariot dot net dot au)
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*/
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public class NumberPtg : ScalarConstantPtg
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{
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public static int SIZE = 9;
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public const byte sid = 0x1f;
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private double field_1_value;
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/** Create a NumberPtg from a byte array Read from disk */
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public NumberPtg(ILittleEndianInput in1)
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{
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field_1_value = in1.ReadDouble();
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}
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/** Create a NumberPtg from a string representation of the number
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* Number format is not checked, it is expected to be validated in the parser
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* that calls this method.
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* @param value : String representation of a floating point number
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*/
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public NumberPtg(String value)
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: this(Double.Parse(value, CultureInfo.CurrentCulture))
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{
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}
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public NumberPtg(double value)
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{
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field_1_value = value;
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}
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public double Value
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{
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get { return field_1_value; }
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}
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public override void Write(ILittleEndianOutput out1)
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{
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out1.WriteByte(sid + PtgClass);
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out1.WriteDouble(Value);
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}
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public override int Size
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{
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get { return SIZE; }
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}
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public override String ToFormulaString()
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{
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return NumberToTextConverter.ToText(Value);
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}
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}
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}
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