2002-04-24  Dave Camp  <dave@ximian.com>

	* src/nautilus-view-frame.c: (nautilus_view_frame_set_zoom_level):
	* src/nautilus-view-frame.h:
	* src/nautilus-window-manage-views.c:
	(zoom_parameters_changed_callback):
	* src/nautilus-window-private.h:
	* src/nautilus-window.c: (nautilus_window_zoom_to_level): Replace
	doubles in the zoom interfaces with floats to match the bonobo
	zoomable interface.

	* src/nautilus-zoom-control.c:
	(nautilus_zoom_control_expose): Draw the focus rectangle if the
	zoom control is focused.
	(nautilus_zoom_control_button_press_event): Grab focus.
	(zoom_menu_callback), (create_zoom_menu_item),
	(nautilus_zoom_control_change_value),
	(nautilus_zoom_control_set_zoom_level),
	(nautilus_zoom_control_set_parameters): Replace double with float.
	(nautilus_zoom_control_class_init): Initialize keybindings.
	(nautilus_zoom_control_get_accessible),
	(nautilus_zoom_control_accessible_do_action),
	(nautilus_zoom_control_accessible_get_n_actions),
	(nautilus_zoom_control_accessible_action_get_description),
	(nautilus_zoom_control_accessible_action_get_name),
	(nautilus_zoom_control_accessible_action_interface_init),
	(nautilus_zoom_control_accessible_get_current_value),
	(nautilus_zoom_control_accessible_get_maximum_value),
	(nautilus_zoom_control_accessible_get_minimum_value),
	(nearest_preferred),
	(nautilus_zoom_control_accessible_set_current_value),
	(nautilus_zoom_control_accessible_value_interface_init),
	(nautilus_zoom_control_accessible_get_name),
	(nautilus_zoom_control_accessible_get_description),
	(nautilus_zoom_control_accessible_class_init),
	(nautilus_zoom_control_accessible_get_type): Implement the zoom
	accessible.
	* src/nautilus-zoom-control.h: Added the change_value signal.