Protocols/AOL/Atoms/Reference/Orientation

The orientation code specifies whether a group is oriented vertically or horizontally. It also specfies how the objects within the group will be justified.first letter specifies orientation and must be one of:

h - for horizontal orientation
v - for vertical orientation
second letter specifies the vertical justification of the objects and must be one of:

t - objects are aligned as close together as possible starting at the top
b - objects are aligned as close together as possible starting at the bottom
c - objects are aligned as close together as possible centered in the middle
e - objects are spread evenly between top and bottom
f - objects are spread evenly but there is no space left on the outside
third letter specifies the horizontal justification of the objects and must be one of:

l - objects are aligned as close together as possible starting at the left
r - objects are aligned as close together as possible starting at the right
c - objects are aligned as close together as possible centered in the middle
e - objects are spread evenly between top and bottom
f - objects are spread evenly but there is no space left on the outside

Example: mat_orientation <hec>