Laut
Doku sind die Properties
public und sind so auch vorhanden (in TControl deklariert):
Code:
OnMouseDown public Occurs when a mouse button is pressed over a control.
OnMouseEnter public Occurs when the mouse cursor enters the area of the control.
OnMouseLeave public Occurs when the mouse cursor leaves the control area.
OnMouseMove public Occurs when the mouse cursor moves while over the control area.
OnMouseUp public Occurs when the mouse button that was pressed over the control is released.
OnMouseWheel public Occurs when the mouse wheel moves while the control has focus.
Es ist also durchaus möglich, die entsprechenden Events im Code zuzuweisen.