.. _layer_rectangle:

########################
    Rectangle Layer
########################
.. figure:: rectangle_dat/Layer_geometry_rectangle_icon.png
   :alt: Layer_geometry_rectangle_icon.png
   :width: 64px

.. _layer_rectangle  About Rectangle Layers:

About Rectangle Layers
----------------------

The ``Rectangle Layer`` lets you draw rectangles by specifying two
opposite corners.

.. _layer_rectangle  Parameters of Rectangle Layers:

Parameters of Rectangle Layers
------------------------------

The parameters of the rectangle layers are:

+--------------------------------------------------------------------------+-------------------------+-------------+
| Name                                                                     | Value                   | Type        |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |Type\_real\_icon.png| |Z_Depth_Parameter|                           |   0.000000              |   real      |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |Type\_real\_icon.png| |Amount_Parameter|                            |   1.000000              |   real      |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |type\_integer\_icon.png| |Blend_Method|                             |   Composite             |   integer   |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |Type\_color\_icon.png| |Colors_Dialog|                              | |p_color_green.png|     |   color     |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |Type\_vector\_icon.png| Point 1                                     |   0.000000u,0.000000u   |   vector    |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |Type\_vector\_icon.png|  Point 2                                    |   1.000000u,1.000000u   |   vector    |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |Type\_real\_icon.png|  Expand Parameter                             |   0.000000u             |   real      |
+--------------------------------------------------------------------------+-------------------------+-------------+
|     |Type\_bool\_icon.png|  Invert                                       |                         |   bool      |
+--------------------------------------------------------------------------+-------------------------+-------------+

.. |Type_real_icon.png| image:: images/Type_real_icon.png
   :width: 16px
.. |Type_integer_icon.png| image:: images/Type_integer_icon.png
   :width: 16px
.. |Type_color_icon.png| image:: images/Type_color_icon.png
   :width: 16px
.. |Type_vector_icon.png| image:: images/Type_vector_icon.png
   :width: 16px
.. |Type_bool_icon.png| image:: images/Type_bool_icon.png
   :width: 16px
.. |p_color_green.png| image:: images/p_color_green.png   

.. |Z_Depth_Parameter| replace:: :ref:`Z Depth Parameter <parameters_zdepth>`
.. |Amount_Parameter| replace:: :ref:`Opacity <opacity>`
.. |Blend_Method| replace:: :ref:`Blend Method <parameters_blend_method>`
.. |Colors_Dialog| replace:: :ref:`Color <colors_dialog>`
.. |Invert_Parameter| replace:: :ref:`Inver Parameter <parameters_invert>`