30 lines
828 B
C#
30 lines
828 B
C#
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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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 垂直剖面动态观测系统.Converter
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{
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//bool到箭头的转换器
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public class BoolToArrowConverter : IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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{
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//如果值为正返回一个向上的箭头
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if (value != null && bool.Parse(value.ToString()))
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{
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return "⬆";
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}
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return "⬇";
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}
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public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
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{
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throw new NotImplementedException();
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}
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}
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}
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