Python svg_to_image Exemples

Exemple #1

Fichier : rich_ipython_widget.py Projet : GunioRobot/ipython

 def _process_execute_payload(self, item):
     """ Reimplemented to handle matplotlib plot payloads.
     """
     if item['source'] == self._payload_source_plot:
         if item['format'] == 'svg':
             svg = item['data']
             try:
                 image = svg_to_image(svg)
             except ValueError:
                 self._append_plain_text('Received invalid plot data.')
             else:
                 format = self._add_image(image)
                 self._name_to_svg[str(format.name())] = svg
                 format.setProperty(self._svg_text_format_property, svg)
                 cursor = self._get_end_cursor()
                 cursor.insertBlock()
                 cursor.insertImage(format)
                 cursor.insertBlock()
             return True
         else:
             # Add other plot formats here!
             return False
     else:
         return super(RichIPythonWidget,
                      self)._process_execute_payload(item)

Exemple #2

 def _insert_svg(self, cursor, svg):
     """ Insert raw SVG data into the widet.
     """
     try:
         image = svg_to_image(svg)
     except ValueError:
         self._insert_plain_text(cursor, 'Received invalid SVG data.')
     else:
         format = self._add_image(image)
         self._name_to_svg_map[format.name()] = svg
         cursor.insertBlock()
         cursor.insertImage(format)
         cursor.insertBlock()

Exemple #3

Fichier : rich_ipython_widget.py Projet : chensunn/PortableJekyll

 def _insert_svg(self, cursor, svg):
     """ Insert raw SVG data into the widet.
     """
     try:
         image = svg_to_image(svg)
     except ValueError:
         self._insert_plain_text(cursor, "Received invalid SVG data.")
     else:
         format = self._add_image(image)
         self._name_to_svg_map[format.name()] = svg
         cursor.insertBlock()
         cursor.insertImage(format)
         cursor.insertBlock()

Exemple #4

Fichier : rich_ipython_widget.py Projet : addisonc/ipython

 def _append_svg(self, svg):
     """ Append raw svg data to the widget.
     """
     try:
         image = svg_to_image(svg)
     except ValueError:
         self._append_plain_text('Received invalid plot data.')
     else:
         format = self._add_image(image)
         self._name_to_svg_map[format.name()] = svg
         cursor = self._get_end_cursor()
         cursor.insertBlock()
         cursor.insertImage(format)
         cursor.insertBlock()

Exemple #5

 def _append_svg(self, svg):
     """ Append raw svg data to the widget.
     """
     try:
         image = svg_to_image(svg)
     except ValueError:
         self._append_plain_text('Received invalid plot data.')
     else:
         format = self._add_image(image)
         self._name_to_svg_map[format.name()] = svg
         cursor = self._get_end_cursor()
         cursor.insertBlock()
         cursor.insertImage(format)
         cursor.insertBlock()

Exemple #6

Fichier : rich_ipython_widget.py Projet : wackywendell/ipyurwid

 def _process_execute_payload(self, item):
     """ Reimplemented to handle matplotlib plot payloads.
     """
     if item['source'] == self._payload_source_plot:
         if item['format'] == 'svg':
             svg = item['data']
             try:
                 image = svg_to_image(svg)
             except ValueError:
                 self._append_plain_text('Received invalid plot data.')
             else:
                 format = self._add_image(image)
                 format.setProperty(self._svg_text_format_property, svg)
                 cursor = self._get_end_cursor()
                 cursor.insertBlock()
                 cursor.insertImage(format)
                 cursor.insertBlock()
             return True
         else:
             # Add other plot formats here!
             return False
     else:
         return super(RichIPythonWidget, self)._process_execute_payload(item)