start proto_boite
name proto_boite
parent clonable
slot width
slot upheight
slot downheight
slot polyObject
slot containedIn
end proto_boite

start hboite
name hboite
parent containerBoite
slot contents
parentSlot width
parentSlot upheight
parentSlot downheight
parentSlot polyObject
parentSlot containedIn
end hboite

start htext
name htext
parent textBoite
slot text
slot curFontName
parentSlot width
parentSlot upheight
parentSlot downheight
parentSlot polyObject
parentSlot containedIn
end htext
