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..
NOTE: This RST file was generated by `make examples`.
Do not edit it directly.
See docs/source/examples/example_doc_generator.py
Factory Func Example
===============================================================================
An example of using a factory function to generate constraints.
This example shows how a function can be used as a delegate for generating
the list of layout constraints. This mode of constraint generation is useful
when the children of a container change dynamically at runtime. The factory
will be invoked automatically whenever the internal layout engine determines
that a relayout is necessary.
.. TIP:: To see this example in action, download it from
:download:`factory_func <../../../examples/layout/advanced/factory_func.enaml>`
and run::
$ enaml-run factory_func.enaml
Screenshot
-------------------------------------------------------------------------------
.. image:: images/ex_factory_func.png
Example Enaml Code
-------------------------------------------------------------------------------
.. literalinclude:: ../../../examples/layout/advanced/factory_func.enaml
:language: enaml
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