I am trying to write a class that derives from ParentControlDesigner so that
I can pre and post filter properties.  But I am unable to figure out what
DesignerAttribute I need to put on my control in order for it to work
properly.  Here is a summary example:

I wonder if anyone can explain the difference between
InheritedPropertyDescriptor vs. ReflectedPropertyDescriptor classes?  I'm
writing my own designer based on the .NET design time framework.  I've got a
custom design surface and am performing custom serialization with my own

I've embedded the .NET forms designer in my application and need it to
operate in ReadOnly mode in certain circumstances.  I want the user to be
able to select different controls on the form and view their properties but
not make any changes.  How can this be accomplished?