Documentation for the various enumerations used for |pp| property settings can be found here:

.. toctree::
   :titlesonly:

   MsoAutoShapeType
   MsoAutoSize
   MsoColorType
   MsoConnectorType
   MsoFillType
   MsoLanguageId
   MsoLineDashStyle
   MsoPatternType
   MsoShapeType
   MsoTextUnderlineType
   MsoThemeColorIndex
   MsoVerticalAnchor

   PpActionType
   PpMediaType
   PpParagraphAlignment
   PpPlaceholderType

   XlAxisCrosses
   XlCategoryType
   XlChartType
   XlDataLabelPosition
   XlLegendPosition
   XlMarkerStyle
   XlTickLabelPosition
   XlTickMark

   ExcelNumFormat