This class may be used to format string data in a cell.
The too long lines are wrapped to be shown entirely at word boundaries.
See also
wx.grid.GridCellRenderer, wx.grid.GridCellBoolRenderer, wx.grid.GridCellDateTimeRenderer, wx.grid.GridCellEnumRenderer, wx.grid.GridCellFloatRenderer, wx.grid.GridCellNumberRenderer, wx.grid.GridCellStringRenderer