Bases: openalea.oalab.editor.highlight.Highlighter
Bases: PySide.QtGui.QSyntaxHighlighter
Sets a CSS stylesheet. The classes in the stylesheet should correspond to those generated by:
pygmentize -S <style> -f html
Note that 'set_style' and 'set_style_sheet' completely override each other, i.e. they cannot be used in conjunction.