upstream/ipython Files · docs/examples/core/display.py

Misc updates the display system....

Misc updates the display system. * PNG base64 encoding is now done at the ZMQ level, not in the display formatter itself. * All formatters are documented as to the exact nature of their return value. PNGs are not base64 encoded, LaTeX must include $/$$, Javascript should not have the <script> tags, etc. * Updated the Circle display example in docs/examples/core. * Renamed the sympy printing extension to sympyprinting.py.

Brian Granger - - Load All Authors

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      """Code that shows off the IPython display logic.

      """

      from IPython.lib.latextools import latex_to_png

      from IPython.core.display import (

          display, display_pretty, display_html,

          display_svg, display_json, display_png

      )

      class Circle(object):

          def __init__(self, radius):

              self.radius = radius

          def _repr_pretty_(self, p, cycle):

              p.text(u"\u25CB")

          def _repr_html_(self):

              return "<h1>Cirle: radius=%s</h1>" % self.radius

          def _repr_svg_(self):

              return """<svg>

      <circle cx="100" cy="50" r="40" stroke="black" stroke-width="2" fill="red"/>

      </svg>"""

          def _repr_png_(self):

              return latex_to_png('$\circle$')

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				"""Code that shows off the IPython display logic.
				"""

				from IPython.lib.latextools import latex_to_png
				from IPython.core.display import (
				display, display_pretty, display_html,
				display_svg, display_json, display_png
				)

				class Circle(object):

				def __init__(self, radius):
				self.radius = radius

				def _repr_pretty_(self, p, cycle):
				p.text(u"\u25CB")

				def _repr_html_(self):
				return "<h1>Cirle: radius=%s</h1>" % self.radius

				def _repr_svg_(self):
				return """<svg>
				<circle cx="100" cy="50" r="40" stroke="black" stroke-width="2" fill="red"/>
				</svg>"""

				def _repr_png_(self):
				return latex_to_png('$\circle$')