Enumeration of types of shape thumbnail bounds.
|SLIDE||Shape thumbnail will have the size equal to slide size.
Shape position will be saved.
|SHAPE||Shape thumbnail will have size equal to the shape bounds rectangle
with taking into account shape outline settings.
|APPEARANCE||Shape thumbnail will have size equal to the shape appearance (in bounds of a slide).
It can be cases when shape appearance doesn’t fit into the shape bounds. E.g.
rotation, miter join of acute angle , 3D effects, etc.