.NET Framework 4.6 and 4.5
The DrawToolTipEventArgs type exposes the following members.
|AssociatedControl||Gets the control for which the ToolTip is being drawn.|
|AssociatedWindow||Gets the window to which this ToolTip is bound.|
|Bounds||Gets the size and location of the ToolTip to draw.|
|Font||Gets the font used to draw the ToolTip.|
|Graphics||Gets the graphics surface used to draw the ToolTip.|
|ToolTipText||Gets the text for the ToolTip that is being drawn.|