gegl r1179 - in trunk: . bin gegl

[ok svn gnome org]

Author: ok
Date: 2007-01-21 18:56:04 +0000 (Sun, 21 Jan 2007)
New Revision: 1179
ViewCVS link: http://svn.gnome.org/viewcvs/gegl?rev=1179&view=rev

Modified:
   trunk/ChangeLog
   trunk/bin/export.c
   trunk/bin/gegl-store.c
   trunk/bin/gegl-tree-editor.c
   trunk/bin/gegl.c
   trunk/gegl/gegl-node.c
   trunk/gegl/gegl-node.h
   trunk/gegl/gegl.h
Log:
Refined the API to query connections between nodes.
gegl_node_get_consumer(s) is still not public API, but might
be promoted to gegl.h soon.
* gegl/gegl-node.[ch]: (gegl_node_set_operation_object),
(gegl_node_get_connected_to), (gegl_node_process),
(gegl_node_insert_before), (gegl_node_get_consumers),
(gegl_node_get_consumer):
* gegl/gegl.h: modified gegl_node_get_connected_to.
The rest is fixes to bring the sample code up to date.
* bin/export.c: (get_input_rect):
* bin/gegl-store.c: (gegl_children), (gegl_next_sibling),
(gegl_previous_sibling):
* bin/gegl-tree-editor.c: (tree_editor_get_active):
* bin/gegl.c: (main):