IndividualFontConfigs class

Font configs for each Workbook object.

The IndividualFontConfigs type exposes the following members:

Constructor	Description
`__init__(self)`	Ctor.

Method	Description
`set_font_substitutes(self, original_font_name, substitute_font_names)`	Font substitute names for given original font name.
`get_font_substitutes(self, original_font_name)`	Returns array containing font substitute names to be used if original font is not presented.
`set_font_folder(self, font_folder, recursive)`	Sets the fonts folder
`set_font_folders(self, font_folders, recursive)`	Sets the fonts folders
`set_font_sources(self, sources)`	Sets the fonts sources.
`get_font_sources(self)`	Gets a copy of the array that contains the list of sources