26 lines
780 B
C#
26 lines
780 B
C#
using System.Globalization;
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using System.Windows.Data;
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namespace Melskin.Converters.Internal;
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/// <summary>
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///
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/// </summary>
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[ValueConversion(typeof(double), typeof(Thickness))]
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internal class IntensityToSlotMarginConverter : IValueConverter
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{
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public static readonly IntensityToSlotMarginConverter Instance = new();
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public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
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{
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var intensity = (double)(value ?? 0);
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//边距越小，留下的边框越窄
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var uniformValue = 4 * intensity + 4;
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return new Thickness(uniformValue);
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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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return Binding.DoNothing;
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}
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} |