using System.Windows.Controls.Primitives; namespace System.Windows.Forms { internal interface IPopupWrapper { bool IsOpen { get; set; } PlacementMode Placement { get; set; } UIElement PlacementTarget { get; set; } double HorizontalOffset { get; set; } double VerticalOffset { get; set; } event EventHandler Opened; event EventHandler Closed; void AddChild(Control child); void RemoveChild(Control child); void SetChildIndex(Control child, int index); void ApplyStyle(ToolStripProfessionalRenderer r); void FixupDpi(); } }