An interface for packing cells.
This is an interface and cannot be instantiated directly.
GtkCellLayout is an interface to be implemented by all objects which want to provide a GtkTreeViewColumn-like API for packing cells, setting attributes and data funcs.
add_attribute() Adds an model attribute to cell renderer mapping. clear() Removes all renderers. clear_attributes() Clears all existing attributes set. pack_end() Packs the cell to the end of the layout. pack_start() Packs the cell into the beginning of the layout. reorder() Moves the given cell to a certain position. set_attributes() Sets a bunch of model attribute - cell renderer mappings. set_cell_data_func() Sets a callback to set the value for a renderer.