C#中WPF颜色对话框控件的实现_C#教程

using System;
using System.Windows;
using System.Windows.Media;
using System.Windows.Forms;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Windows.Controls;
using System.Windows.Forms;

namespace WpfApp
{
    /// 

    /// MainWindow.xaml 的交互逻辑
    /// 
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Pic_BackGround_Click(object sender, RoutedEventArgs e)
        {
            OpenFileDialog pic = new OpenFileDialog();
            pic.Title = "设置背景图片";
            pic.Filter = "图形文件(*.jpg)|*.jpg";
            if (pic.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                ImageBrush p = new ImageBrush(new BitmapImage(new Uri(pic.FileName, UriKind.Absolute)));
                Console.WriteLine(pic.FileName);
                myDockPanel.Background = p;
            }
        }

        private void ColorLabel_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            ColorDialog cl = new ColorDialog();
            if(cl.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                colorLabel.Background = new SolidColorBrush(Color.FromArgb(cl.Color.A,cl.Color.R,cl.Color.G,cl.Color.B));
            }
        }
    }
}