add_fill_color_filter method

add_fill_color_filter

Adds a fill color filter.

def add_fill_color_filter(self, field_index, pattern, foreground_color, background_color):
    ...

Parameter	Type	Description
field_index	int	The integer offset of the field on which you want to base the filter (from the left of the list; the leftmost field is field 0).
pattern	`BackgroundType`	The background pattern type.
foreground_color	`CellsColor`	The foreground color.
background_color	`CellsColor`	The background color.