using System; using Microsoft.Drawing; namespace Microsoft.Windows.Forms { /// <summary> /// 支持虚拟控件的 Win32 控件接口 /// </summary> public interface IUIWindow : IUIControl, IWindow, IDisposable, IDisposed, IDisposeState { /// <summary> /// 双缓冲接口 /// </summary> DoubleBufferedGraphics DoubleBufferedGraphics { get; } } }