Reorganizes utility functions.

Reorganizes utility functions.

2007-07-27  Johannes Buchner  <buchner.johannes@gmx.at>

	* shell/ev-utils.c: (get_num_monitors), (get_screen_dpi):
	* shell/ev-utils.h:
	* shell/ev-view.c: (ev_view_set_zoom_for_size),
	(ev_view_update_view_size):
	* shell/ev-view.h:
	* shell/ev-window.c: (ev_window_update_actions),
	(setup_view_from_metadata), (ev_window_screen_changed),
	(ev_window_sizing_mode_changed_cb), (ev_window_zoom_changed_cb),
	(zoom_control_changed_cb):
	* shell/ev-window.h:

	Reorganizes utility functions.

svn path=/trunk/; revision=2582