goffice r1673 - in trunk: . goffice/graph goffice/gtk goffice/utils

[emmanuel svn gnome org]

Author: emmanuel
Date: 2007-02-17 17:36:55 +0000 (Sat, 17 Feb 2007)
New Revision: 1673
ViewCVS link: http://svn.gnome.org/viewcvs/goffice?rev=1673&view=rev

Modified:
   trunk/ChangeLog
   trunk/goffice/graph/gog-legend.c
   trunk/goffice/graph/gog-renderer-cairo.c
   trunk/goffice/graph/gog-renderer-gnome-print.c
   trunk/goffice/graph/gog-renderer-impl.h
   trunk/goffice/graph/gog-renderer-svg.c
   trunk/goffice/graph/gog-renderer.c
   trunk/goffice/graph/gog-renderer.h
   trunk/goffice/gtk/go-line-selector.c
   trunk/goffice/utils/go-line.c
   trunk/goffice/utils/go-line.h
Log:
2006-02-17  Emmanuel Pacaud <emmanuel pacaud lapp in2p3 fr>

	Dashed line improvements. More line styles.
	http://bugzilla.gnome.org/show_bug.cgi?id=403403

	* goffice/gtk/go-line-selector.c (go_line_dash_palette_render_func):
	sharper rendering.
	(go_line_dash_selector_new): 3 columns layout.
	* goffice/utils/go-lines.c: some more line styles.
	(go_line_dash_vpath): sharper dashed line rendering.
	* goffice/graph/gog-renderer-cairo.c (grc_line_size): round only for
	sharp rendering.
	(grc_path_raw): new.
	(grc_path_sharp): new. Sharpening happens here now.
	(grc_draw_path): takes a sharp parameter. Use square line cap for
	small width.
	(grc_draw_polygon): ditto.
	(gog_renderer_cairo_line_size): takes a sharp parameter.
	(gog_renderer_cairo_draw_path): ditto.
	(gog_renderer_cairo_draw_polygon): ditto.
	(draw_path): ditto.
	(gog_renderer_cairo_sharp_path): removed.
	* goffice/graph/gog-renderer-gnomep-print.c: add sharp parameter.
	(gog_graph_print_to_gnome_print): set line cap to round.
	* goffice/graph/gog-legend.c (gog_legend_view_size_request): makes the
	line sample longer.
	(cb_render_elements): ditto.
	* goffice/graph/gog-renderer.c: add a sharp parameter to draw_path,
	draw_polygon and line_size virtuals. 
	(line_size): new.
	* goffice/graph/gog-renderer.h: double the width of the hairline for
	vector formats. 
	* goffice/graph/gog-renderer-svg.c: stroke with round line cap. Add
	sharp parameter.