2008-07-13  Martin Nordholts  <martinn@svn.gnome.org>

	* app/display/gimpdisplayshell-scale.[ch]
	(gimp_display_shell_center_image): Allow to choose what axes to
	center on.

	(gimp_display_shell_scale_fill)
	(gimp_display_shell_scale_fit_in): Explicitly center on both axes.

	* app/display/gimpdisplayshell.c (gimp_display_shell_fill): Center
	the image in the filled display shell. Rather hackish, but seems
	to work fine.

svn path=/trunk/; revision=26185