goffice r1795 - in trunk: . docs/reference/tmpl goffice/graph goffice/utils plugins/plot_barcol plugins/plot_boxes plugins/plot_radar plugins/plot_xy plugins/smoothing

[emmanuel svn gnome org]

Author: emmanuel
Date: 2007-08-11 15:31:47 +0100 (Sat, 11 Aug 2007)
New Revision: 1795
ViewCVS link: http://svn.gnome.org/viewcvs/goffice?rev=1795&view=rev

Added:
   trunk/goffice/graph/gog-chart-map.c
   trunk/goffice/graph/gog-chart-map.h
   trunk/plugins/plot_radar/gog-rt-series-prefs.glade
Modified:
   trunk/ChangeLog
   trunk/docs/reference/tmpl/gog-series.sgml
   trunk/goffice/graph/Makefile.am
   trunk/goffice/graph/gog-axis-line.c
   trunk/goffice/graph/gog-axis.c
   trunk/goffice/graph/gog-axis.h
   trunk/goffice/graph/gog-chart.c
   trunk/goffice/graph/gog-chart.h
   trunk/goffice/graph/gog-grid-line.c
   trunk/goffice/graph/gog-grid.c
   trunk/goffice/graph/gog-reg-curve.c
   trunk/goffice/graph/gog-renderer-cairo.c
   trunk/goffice/graph/gog-renderer-impl.h
   trunk/goffice/graph/gog-renderer.c
   trunk/goffice/graph/gog-renderer.h
   trunk/goffice/graph/gog-series-impl.h
   trunk/goffice/graph/gog-series.c
   trunk/goffice/graph/gog-series.h
   trunk/goffice/graph/gog-style-prefs.glade
   trunk/goffice/graph/gog-style.c
   trunk/goffice/graph/gog-style.h
   trunk/goffice/graph/gog-theme.c
   trunk/goffice/utils/Makefile.am
   trunk/goffice/utils/go-path-impl.h
   trunk/goffice/utils/go-path.c
   trunk/goffice/utils/go-path.h
   trunk/plugins/plot_barcol/gog-barcol.c
   trunk/plugins/plot_barcol/gog-line.c
   trunk/plugins/plot_boxes/gog-boxplot.c
   trunk/plugins/plot_boxes/gog-histogram.c
   trunk/plugins/plot_radar/Makefile.am
   trunk/plugins/plot_radar/gog-radar.c
   trunk/plugins/plot_radar/gog-radar.h
   trunk/plugins/plot_xy/gog-bubble-prefs.c
   trunk/plugins/plot_xy/gog-xy-series-prefs.glade
   trunk/plugins/plot_xy/gog-xy.c
   trunk/plugins/plot_xy/gog-xy.h
   trunk/plugins/smoothing/gog-exp-smooth.c
Log:
2007-08-01 Emmanuel Pacaud <emmanuel pacaud lapp in2p3 fr>

	Fill support for XY plots.
	Interpolation, drop lines and fill support for radar plots.

	* goffice/graph/gog-axis.c (gog_axis_map_is_inverted): new
	* goffice/graph/gog-chart.c: move GogChartMap code...
	* goffice/graph/gog-chart-map.c: ... here.
	(get_extremes_2D): new.
	(make_path_linear): new.
	(make_path_spline): new.
	(xy_make_path_step): new.
	(xy_make_path): new.
	(xy_make_close_path): new.
	(polar_make_path_step): new.
	(polar_make_path): new.
	(polar_make_close_path): new.
	(gog_chart_map_make_path): new.
	(gog_chart_map_make_close_path): new.
	* goffice/graph/gog-reg-curve.c (gog_reg_curve_view_render): use
	gog_chart_make_path and GOPath API.
	* goffice/graph/gog-renderer-cairo.c (emit_stroke): new.
	(emit_outline): new.
	(emit_fill): new.
	(path_raw_move_to): new.
	(path_raw_line_to): new.
	(path_snap_even_move_to),
	(path_snap_even_line_to),
	(path_snap_odd_move_to),
	(path_snap_odd_line_to): new.
	(path_interpret): new.
	(fill_path_line_to): new.
	(fill_path_close_path),
	(fill_path_interpret): new.
	(gog_renderer_cairo_serie_stroke): new.
	(gog_renderer_cairo_serie_fill): new.
	* goffice/graph/gog-renderer.c (gog_renderer_serie_stroke),
	(gog_renderer_serie_fill): new.
	* goffice/graph/gog-series.c: add a GogSeriesFillType property.
	(gog_series_get_data): new.
	(gog_series_get_xy_data): use gog_series_get_data.
	(gog_series_get_xyz_data): new, using gog_series_get_data.
	(gog_series_get_fill_type), (gog_series_set_fill_type): accessor for
	GogSeries::fill_type property.
	(gog_series_populate_fill_type_combo),
	(gog_series_get_fill_type_from_combo): convenience functions for use in
	GogSeries editors.
	* goffice/graph/gog-style-prefs.glade: move marker editor in its own
	page.
	* goffice/graph/gog-style.c (outline_init): register outline_box
	widget.
	(gog_style_apply_theme), (gog_style_fill_sax_save),
	(gog_style_fill_load), (gog_style_sax_load_fill),
	(cb_fill_type_changed): fill has an auto_type flag now.
	(marker_init): marker editor has its own page now.
	(gog_style_is_fill_visible): new.

	Actually use GOPath API. Don't use it as an object storage, just
	paths.

	* goffice/utils/go-path.c: switch to fixed size data buffers.
	(go_path_get_options): new.
	(go_path_add_data): renamed to go_path_add_points.
	(go_path_move_to), (go_path_line_to), (go_path_curve_to): clamp here.
	(go_path_ring_wedge): new.
	(go_path_pie_wedge): new.
	(go_path_new_rectangle): removed.
	(go_path_add_style): removed.
	(go_path_interpret): new.

	* plugins/plot_radar/gog-radar.c (gog_rt_view_render): implement
	interpolation and fill support.
	(radial_drop_lines_can_add), (radial_drop_lines_post_add),
	(radial_drop_lines_pre_remove): new.
	(gog_rt_series_populate_editor): new. Editor for FillType Property.
	(gog_rt_series_class_init): sets relevant FillType values.
	Add drop lines support.
	* plugins/plot_radar/gog-rt-series-prefs.glade: new.

	* plugins/plot_xy/gog-xy-series-prefs.glade: add FillType editor.
	* plugins/plot_xy/gog-xy.c: add a default-style-has-fill property, for
	compatibility with the previous behaviour wher xy plots didn't have
	fill enabled.
	(gog_xy_view_render): implement fill support.
	(gog_xy_series_update): use gog_series_get_xy_data and
	gog_series_get_xyz_data.

Conflicts:

	ChangeLog
	plugins/plot_xy/gog-xy.c
	plugins/plot_xy/gog-xy.h