upstream/ipython Files · IPython/html/widgets/widget_image.py

View.map with empty sequence should return empty list

Maximilian Albert - - Load All Authors

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             widget_image.py
        
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        Maximilian Albert
    
Fix copy & paste error in docstring.

              r16376
            
      """ImageWidget class.  

        Jonathan Frederic
    
Add ImageWidget

              r14449
            
        Maximilian Albert
    
Fix copy & paste error in docstring.

              r16376
            
      Represents an image in the frontend using a widget.

        Jonathan Frederic
    
Add ImageWidget

              r14449
            
      """

      #-----------------------------------------------------------------------------

      # Copyright (c) 2013, the IPython Development Team.

      #

      # Distributed under the terms of the Modified BSD License.

      #

      # The full license is in the file COPYING.txt, distributed with this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      import base64

        Jonathan Frederic
    
s/Widget/DOMWidget s/BaseWidget/Widget

              r14540
            
      from .widget import DOMWidget

        Jonathan Frederic
    
Use CUnicode for width and height in ImageWidget

              r14669
            
      from IPython.utils.traitlets import Unicode, CUnicode, Bytes

        Jonathan Frederic
    
Add ImageWidget

              r14449
            
      #-----------------------------------------------------------------------------

      # Classes

      #-----------------------------------------------------------------------------

        Jonathan Frederic
    
s/Widget/DOMWidget s/BaseWidget/Widget

              r14540
            
      class ImageWidget(DOMWidget):

        Jonathan Frederic
    
s/view_name/_view_name

              r14701
            
          _view_name = Unicode('ImageView', sync=True)

        Jonathan Frederic
    
Add ImageWidget

              r14449
            
          # Define the custom state properties to sync with the front-end

        Jonathan Frederic
    
sync=True isntead of a keys list

              r14588
            
          format = Unicode('png', sync=True)

        Jonathan Frederic
    
Use CUnicode for width and height in ImageWidget

              r14669
            
          width = CUnicode(sync=True)

          height = CUnicode(sync=True)

        Jonathan Frederic
    
sync=True isntead of a keys list

              r14588
            
          _b64value = Unicode(sync=True)

        Jonathan Frederic
    
Add ImageWidget

              r14449
            
          value = Bytes()

          def _value_changed(self, name, old, new):

        Maximilian Albert
    
Fix copy & paste error in docstring.

              r16376
            
              self._b64value = base64.b64encode(new)

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Maximilian Albert Fix copy & paste error in docstring.	r16376	"""ImageWidget class.
Jonathan Frederic Add ImageWidget	r14449
Maximilian Albert Fix copy & paste error in docstring.	r16376	Represents an image in the frontend using a widget.
Jonathan Frederic Add ImageWidget	r14449	"""
		#-----------------------------------------------------------------------------
		# Copyright (c) 2013, the IPython Development Team.
		#
		# Distributed under the terms of the Modified BSD License.
		#
		# The full license is in the file COPYING.txt, distributed with this software.
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Imports
		#-----------------------------------------------------------------------------
		import base64

Jonathan Frederic s/Widget/DOMWidget s/BaseWidget/Widget	r14540	from .widget import DOMWidget
Jonathan Frederic Use CUnicode for width and height in ImageWidget	r14669	from IPython.utils.traitlets import Unicode, CUnicode, Bytes
Jonathan Frederic Add ImageWidget	r14449
		#-----------------------------------------------------------------------------
		# Classes
		#-----------------------------------------------------------------------------
Jonathan Frederic s/Widget/DOMWidget s/BaseWidget/Widget	r14540	class ImageWidget(DOMWidget):
Jonathan Frederic s/view_name/_view_name	r14701	_view_name = Unicode('ImageView', sync=True)
Jonathan Frederic Add ImageWidget	r14449
		# Define the custom state properties to sync with the front-end
Jonathan Frederic sync=True isntead of a keys list	r14588	format = Unicode('png', sync=True)
Jonathan Frederic Use CUnicode for width and height in ImageWidget	r14669	width = CUnicode(sync=True)
		height = CUnicode(sync=True)
Jonathan Frederic sync=True isntead of a keys list	r14588	_b64value = Unicode(sync=True)
Jonathan Frederic Add ImageWidget	r14449
		value = Bytes()
		def _value_changed(self, name, old, new):
Maximilian Albert Fix copy & paste error in docstring.	r16376	self._b64value = base64.b64encode(new)