38 lines
1.2 KiB
C#
38 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Data;
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namespace StructureHelper.Infrastructure.UI.Converters.Units
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{
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internal class Area : UnitBase
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{
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public override string unitName { get => "Area"; }
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public override object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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{
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double val;
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if (value != null) { val = (double)value; }
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else { throw new Exception($"{unitName} value is null"); }
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val *= UnitConstatnts.LengthConstant * UnitConstatnts.LengthConstant;
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return val;
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}
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public override object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
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{
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double val;
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if (value != null)
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{
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var strVal = value as string;
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double.TryParse(strVal, out val);
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}
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else { throw new Exception($"{unitName} value is null"); }
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val /= (UnitConstatnts.LengthConstant * UnitConstatnts.LengthConstant);
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return val;
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}
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}
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}
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