我如何从颜色或画笔类中获取所有标准颜色

Question

如何从颜色或画笔类中获取所有标准颜色？

例如，像这样的事情：

Foreach var item in  brushes
     Do something...

Answer 1

foreach(var color in typeof(Brushes)
                    .GetProperties(BindingFlags.Static | BindingFlags.Public))
{
    var currentColor = color.GetValue(null) as Brush;
}

如果你只想要颜色名称，那么你可以使用LINQ：

 var colorNames = typeof (Brushes)
            .GetProperties(BindingFlags.Static | BindingFlags.Public)
            .Select(x => x.Name);

Answer 2

var colors = Enum.GetValues(typeof(KnownColor)).Cast<KnownColor>().ToList();
var color = Color.FromKnownColor(colors[0]); //for ex.

或直接

var colors = Enum.GetValues(typeof(KnownColor)).Cast<KnownColor>()
                    .Select(k => Color.FromKnownColor(k))
                    .ToList();