30 lines
958 B
C#
30 lines
958 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;
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using System.Windows.Data;
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namespace NeuWPFTest;
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public class SizeConverter : IMultiValueConverter
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{
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public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
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{
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// 确保我们得到了两个double值 (ActualWidth, ActualHeight)
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if (values != null && values.Length == 2 && values[0] is double && values[1] is double)
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{
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double width = (double)values[0];
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double height = (double)values[1];
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// 返回着色器所需的 Size 对象
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return new Size(width, height);
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}
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return new Size(0, 0);
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}
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public object[] ConvertBack(object value, Type[] targetTypes, 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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