wpf-visual-process-framework/ImageProcess/ImageShowNode.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using VisionFrame.Base;

namespace ImageProcess
{
    /// <summary>
    /// ImageShowNode.xaml 的交互逻辑
    /// </summary>
    public partial class ImageShowNode : NodeBase
    {
        public ImageShowNode()
        {
            InitializeComponent();
        }

        //public ICommand AnchorDownCommand { get; set; }
        //public ICommand AnchorUpCommand { get; set; }

        private void Ellipse_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            this.AnchorDownCommand?.Execute(
                (this.DataContext as NodeModelBase).NodeId + ";" + (sender as Ellipse).Tag.ToString()
                );
            e.Handled = true;
        }

        private void Ellipse_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            this.AnchorUpCommand?.Execute(
                (this.DataContext as NodeModelBase).NodeId + ";" + (sender as Ellipse).Tag.ToString()
                );
            e.Handled = true;
        }
    }
}