SharpDevelop doesn't show inherits events of control class

Hello

I need to write code within the MouseWheel event of the PictureBox, but I can not find in the list of events, SharpDevelop did not show any events not own PictureBox class. Where I can find the events inherited from the parent class Control?

In Visual Studio I could choose any event itself or inherited after selecting the control and search the events section.

Why not find a way that I SharpDevelop shows all events?, Not only PictureBox own events.

Thanks and sorry for my english, I'm from Costa Rica and Google translate for me