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EENum Orientation
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Defines orientations. Orientations can be used e.g. for definitions of edge attachements. The edge can be constrained to only attach to the selected anchor from the chosen orientation.

:ePackage: :doc:`common <./EPackage_common>`
:used by: :doc:`Anchor <./EClass_displayableObjects_Anchor>`

The EENum provides the following literals:

* **ANY** = 0

  Pins the edge to the top-left corner. Allows complex routing with multiple support points. 

* **NORTH** = 1

  Pins the edge to the top-center. Sets vertical elbow routing (aka top to bottom routing) with one support point.

* **EAST** = 2

  Pins the edge to the right-center. Sets horizontal elbow routing (aka side to side routing) with one support point.

* **SOUTH** = 3

  Pins the edge to the bottom-center. Sets vertical elbow routing (aka top to bottom routing) with one support point.

* **WEST** = 4

  Pins the edge to the left-center. Sets horizontal elbow routing (aka side to side routing) with one support point.