C# (CSharp) DragDroperCallback示例

示例#1

文件： Input.cs 项目： kav-it/SharpLib

        public void Init(UIElement element, DragDroperCallback callback)
        {
            _element  = element;
            _callback = callback;

            _element.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(Element_PreviewMouseLeftButtonDown);
            _element.PreviewMouseMove += new MouseEventHandler(Element_PreviewMouseMove);
            _element.DragOver += new DragEventHandler(Element_DragOver);
            _element.AllowDrop = true;
            _isDraging = false;
        }

示例#2

文件： Input.cs 项目： kav-it/SharpLib

        public void Init(UIElement element, DragDroperCallback callback)
        {
            _element  = element;
            _callback = callback;

            _element.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(Element_PreviewMouseLeftButtonDown);
            _element.PreviewMouseMove           += new MouseEventHandler(Element_PreviewMouseMove);
            _element.DragOver += new DragEventHandler(Element_DragOver);
            _element.AllowDrop = true;
            _isDraging         = false;
        }