如何在C# WPF中继承其他形式的控件？

public class CustomButton : Button
{
    // 添加自定义的属性、方法和事件等
}

public class CustomButton : Button
{
    public Brush ButtonColor
    {
        get { return (Brush)GetValue(ButtonColorProperty); }
        set { SetValue(ButtonColorProperty, value); }
    }

    public static readonly DependencyProperty ButtonColorProperty =
        DependencyProperty.Register("ButtonColor", typeof(Brush), typeof(CustomButton), new PropertyMetadata(Brushes.Transparent));
}

<local:CustomButton ButtonColor="Red" Content="Custom Button" Click="CustomButton_Click" />