.. wxPython Phoenix documentation

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   Copyright: (c) 2011-2020 by Total Control Software
   License:   wxWindows License

.. include:: headings.inc



.. _wx.DCOverlay:

==========================================================================================================================================
|phoenix_title|  **wx.DCOverlay**
==========================================================================================================================================

Connects an overlay with a drawing DC. 
         






         



.. seealso:: :ref:`wx.Overlay`, :ref:`wx.DC`    







|

|class_hierarchy| Class Hierarchy
=================================

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   Inheritance diagram for class <strong>DCOverlay</strong>:
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|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.DCOverlay.__init__`                                                   Connects this overlay to the corresponding drawing dc, if the overlay is not initialized yet this call will do so.
:meth:`~wx.DCOverlay.Clear`                                                      Clears the layer, restoring the state at the last init.
================================================================================ ================================================================================


|


|api| Class API
===============


.. class:: wx.DCOverlay(object)

   **Possible constructors**::

       DCOverlay(overlay : Overlay, dc : DC, x : int, y : int, width : int,
                 height : int) -> None
       
       DCOverlay(overlay : Overlay, dc : DC) -> None
       
   
   Connects an overlay with a drawing DC.



   .. method:: __init__(self, *args, **kw)



      |overload| **Overloaded Implementations:**

      :html:`<hr class="overloadsep" /><br />`

      
      **__init__** `(self, overlay : Overlay, dc : DC, x : int, y : int, width : int, height : int)`
      
      Connects this overlay to the corresponding drawing dc, if the overlay is not initialized yet this call will do so. 
                       
      
      
      :param `overlay`: 
      :type `overlay`: wx.Overlay
      :param `dc`: 
      :type `dc`: wx.DC
      :param `x`: 
      :type `x`: int
      :param `y`: 
      :type `y`: int
      :param `width`: 
      :type `width`: int
      :param `height`: 
      :type `height`: int
      
      
      
      
      :rtype: `None`     
      
      
      
      
      
      
      
      :html:`<hr class="overloadsep" /><br />`

      
      **__init__** `(self, overlay : Overlay, dc : DC)`
      
      Convenience wrapper that behaves the same using the entire area of the dc. 
                       
      
      
      :param `overlay`: 
      :type `overlay`: wx.Overlay
      :param `dc`: 
      :type `dc`: wx.DC
      
      
      
      
      :rtype: `None`     
      
      
      
      
      
      
      
      :html:`<hr class="overloadsep" /><br />`






   .. method:: Clear(self)

      Clears the layer, restoring the state at the last init. 
                 

      :rtype: `None`