1999-09-30  Miguel de Icaza  <miguel@gnu.org>

	* src/Gnumeric-value.idl: New file, move the value structure
	definition here.

	* src/Gnumeric.idl: Add new interface for data access.

	* src/value-sheet.c: New file.  Moved here the value code that
	uses a Sheet directly.
	(value_dump): moved here.
	(value_cellrange_get_as_string): ditto.
	(encode_cellref): ditto.
	(value_area_get_width): ditto.
	(value_area_get_height): ditto.
	(value_area_get_x_y): ditto.
	(constants_init): ditto.
	(value_area_foreach): ditto
	(wrapper_foreach_cell_in_area_callback): ditto.
	(value_area_fetch_x_y): ditto.