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   License:   wxWindows License

.. include:: headings.inc



.. _wx.TGAHandler:

==========================================================================================================================================
|phoenix_title|  **wx.TGAHandler**
==========================================================================================================================================

This is the image handler for the ``TGA`` format.          







         



.. seealso:: :ref:`wx.Image`, :ref:`wx.ImageHandler`, :ref:`wx.InitAllImageHandlers`    







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

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

================================================================================ ================================================================================
:meth:`~wx.TGAHandler.__init__`                                                  Default constructor for :ref:`wx.TGAHandler`.
:meth:`~wx.TGAHandler.DoCanRead`                                                 Called to test if this handler can read an image from the given stream.
:meth:`~wx.TGAHandler.LoadFile`                                                  Loads a image from a stream, putting the resulting data into `image`.
:meth:`~wx.TGAHandler.SaveFile`                                                  Saves a image in the output stream.
================================================================================ ================================================================================


|


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


.. class:: wx.TGAHandler(ImageHandler)

   **Possible constructors**::

       TGAHandler()
       
   
   This is the image handler for the ``TGA`` format.



   .. method:: __init__(self)

      Default constructor for :ref:`wx.TGAHandler`.                   





   .. method:: DoCanRead(self, stream)

      Called to test if this handler can read an image from the given stream.                  

      ``NOTE``: this function is allowed to change the current stream position since CallDoCanRead() will take care of restoring it later                  


      :param `stream`: 
      :type `stream`: wx.InputStream




      :rtype: `bool`








   .. method:: LoadFile(self, image, stream, verbose=True, index=-1)

      Loads a image from a stream, putting the resulting data into `image`.                  

      If the image file contains more than one image and the image handler is capable of retrieving these individually, `index`  indicates which image to read from the stream. 




      :param `image`: The image object which is to be affected by this operation.   
      :type `image`: wx.Image
      :param `stream`: Opened input stream for reading image data.   
      :type `stream`: wx.InputStream
      :param `verbose`: If set to ``True``, errors reported by the image handler will produce LogMessages.   
      :type `verbose`: bool
      :param `index`: The index of the image in the file (starting from zero).  
      :type `index`: int












      :rtype: `bool`



                  



      :returns: 

         ``True`` if the operation succeeded, ``False`` otherwise.  







      .. seealso:: :meth:`wx.Image.LoadFile` , :meth:`wx.Image.SaveFile` , :meth:`SaveFile`     








   .. method:: SaveFile(self, image, stream, verbose=True)

      Saves a image in the output stream.                  




      :param `image`: The image object which is to be affected by this operation.   
      :type `image`: wx.Image
      :param `stream`: Opened output stream for writing the data.   
      :type `stream`: wx.OutputStream
      :param `verbose`: If set to ``True``, errors reported by the image handler will produce LogMessages.  
      :type `verbose`: bool










      :rtype: `bool`



                  



      :returns: 

         ``True`` if the operation succeeded, ``False`` otherwise.  







      .. seealso:: :meth:`wx.Image.LoadFile` , :meth:`wx.Image.SaveFile` , :meth:`LoadFile`     







