goffice r1889 - in trunk: . goffice/graph goffice/gtk

[emmanuel svn gnome org]

Author: emmanuel
Date: 2007-09-27 22:13:00 +0100 (Thu, 27 Sep 2007)
New Revision: 1889
ViewCVS link: http://svn.gnome.org/viewcvs/goffice?rev=1889&view=rev

Modified:
   trunk/ChangeLog
   trunk/goffice/graph/gog-control-foocanvas.c
   trunk/goffice/graph/gog-graph.c
   trunk/goffice/graph/gog-graph.h
   trunk/goffice/graph/gog-renderer.c
   trunk/goffice/graph/gog-renderer.h
   trunk/goffice/gtk/go-graph-widget.c
Log:
2007-09-27 Emmanuel Pacaud <emmanuel pacaud lapp in2p3 fr>

	Implementation of gog_renderer_render_to_cairo. Compared to
	gog_renderer_update / gog_renderer_get_cairo_surface, it always redo
	the size allocation and doesn't cache the rendering result.

	Some API cleanup by removing gog_renderer_new_for_foo functions,
	replaced by gog_renderer_new. Restore the unused zoom parameter of
	gog_renderer_update, in order to keep compatibility with goffice 0.4.

	* goffice/graph/gog-control-foocanvas.c
	(gog_control_foocanvas_set_property): use gog_renderer_new.
	(gog_control_foocanvas_update): add dummy zoom parameter to
	gog_renderer_update_call.
	* goffice/graph/gog-graph.c (gog_graph_export_image): use
	gog_renderer_new.
	(gog_graph_render_to_cairo),
	(gog_graph_render_to_cairo_vector): ditto. Use
	gog_renderer_render_to_cairo.
	* goffice/graph/gog-renderer.c (gog_renderer_render_to_cairo): new.
	(gog_renderer_export_image): use gog_renderer_render_to_cairo.
	(gog_renderer_new): new. Replace gog_renderer_new_for_format and
	gog_renderer_new_for_pixbuf.
	(gog_renderer_new_for_format): removed.
	(gog_renderer_new_for_pixbuf): keppe for gnumeric goffice 0.4
	compatibility.
	* goffice/gtk/go-graph-widget.c (update_image_rect): restore dummy
	gog_renderer_update zoom parameter.
	(go_graph_widget_set_property): use gog_renderer_new instead of
	gog_renderer_new_for_pixbuf.