- isVisible
Tells whether this node (or one of this children) contains element that are
visible to the user.
- getBounds
Gets the size and location of this node in pixel where the point 0/0 is equal to
the point 0/0 on th
- getChildLocation
Gets the location of a child.
- getParent
Gets the parent of this node.
- getSize
Gets the size of this node in pixel.
- visit
Invokes one of the methods of the visitor for every child in the subtree with
this as root.
- above
Calculates whether the point x/y lies above the line going through x1/y1 and
x2/y2.
- addPlaceholder
Stores an additional placeholder in this node. Nothing happens if placeholder is
already known to th
- aside
Inserts a new placeholder at location property.
- delete
Removes this node from its parent, if there is a parent. The subtree remains
intact and no Dockables
- getChild
Gets the child at location.
- getHeight
Gets the relative height of this node in relation to the owner-station.