2009-04-05  Felix Riemann  <friemann@svn.gnome.org>

	* src/eog-transform.c: (eog_transform_apply),
	(_eog_cairo_matrix_copy), (_eog_cairo_matrix_equal),
	(_eog_cairo_matrix_flip), (eog_transform_reverse),
	(eog_transform_compose), (eog_transform_is_identity),
	(eog_transform_identity_new), (eog_transform_rotate_new),
	(eog_transform_flip_new), (eog_transform_get_transform_type):
	Use cairo_matrix_t instead of libart for affine transformations.
	Import missing parts from libart_lgpl. Part of bug #571732.

svn path=/trunk/; revision=5084