WPF 调用颜色选择器来改变字体颜色

using System.Drawing;
using System.Windows;
using System.Windows.Forms;
using System.Windows.Media;

namespace WpfApp2
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        ColorDialog colorDialog = new ColorDialog();
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            if (colorDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)//调用颜色选择器对话框
            {
                //提取选中的颜色
                SolidBrush sb = new SolidBrush(colorDialog.Color);
                SolidColorBrush solidColorBrush = new SolidColorBrush(System.Windows.Media.Color.FromArgb(sb.Color.A, sb.Color.R, sb.Color.G, sb.Color.B));
                myText.Foreground = solidColorBrush;//改变字体颜色
            }
        }
    }
}