CanvasMixin
===========

.. currentmodule:: ginga.canvas.CanvasMixin

.. autoclass:: CanvasMixin
   :show-inheritance:

   .. rubric:: Methods Summary

   .. autosummary::

      ~CanvasMixin.add
      ~CanvasMixin.delete_all_objects
      ~CanvasMixin.delete_object
      ~CanvasMixin.delete_object_by_tag
      ~CanvasMixin.delete_objects
      ~CanvasMixin.delete_objects_by_tag
      ~CanvasMixin.get_object_by_tag
      ~CanvasMixin.get_objects_by_tag_pfx
      ~CanvasMixin.get_tags
      ~CanvasMixin.get_tags_by_tag_pfx
      ~CanvasMixin.has_tag
      ~CanvasMixin.lookup_object_tag
      ~CanvasMixin.lower_object_by_tag
      ~CanvasMixin.raise_object_by_tag
      ~CanvasMixin.redraw
      ~CanvasMixin.subcanvas_updated_cb
      ~CanvasMixin.update_canvas

   .. rubric:: Methods Documentation

   .. automethod:: add
   .. automethod:: delete_all_objects
   .. automethod:: delete_object
   .. automethod:: delete_object_by_tag
   .. automethod:: delete_objects
   .. automethod:: delete_objects_by_tag
   .. automethod:: get_object_by_tag
   .. automethod:: get_objects_by_tag_pfx
   .. automethod:: get_tags
   .. automethod:: get_tags_by_tag_pfx
   .. automethod:: has_tag
   .. automethod:: lookup_object_tag
   .. automethod:: lower_object_by_tag
   .. automethod:: raise_object_by_tag
   .. automethod:: redraw
   .. automethod:: subcanvas_updated_cb
   .. automethod:: update_canvas