using System; using System.Collections.Generic; using System.ComponentModel; using System.Linq; using System.Text; namespace AIStudio.Wpf.DiagramDesigner { public interface ISelectable { bool IsSelected { get; set; } bool IsHitTestVisible { get; } bool IsEditing { get; set; } //新建完处于编辑状态 bool InitIsEditing { get; set; } bool ShowText { get; set; } void AddToSelection(bool selected); event PropertyChangedEventHandler PropertyChanged; } }