[gnumeric] more pie odf export/import improvements

[Andreas J. Guelzow <guelzow src gnome org>]

commit c035b101c679e87ad59b9a2269956584c22c3ed1
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Sun Aug 15 21:45:04 2010 -0600

    more pie odf export/import improvements
    
    2010-08-15  Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* openoffice-read.c (od_style_prop_chart): add chart:pie-offset
    	* openoffice-write.c (odf_write_pie_plot_style): use chart:pie-offset

 plugins/openoffice/ChangeLog          |    5 +++++
 plugins/openoffice/openoffice-read.c  |    3 +++
 plugins/openoffice/openoffice-write.c |    6 +++---
 3 files changed, 11 insertions(+), 3 deletions(-)
---
diff --git a/plugins/openoffice/ChangeLog b/plugins/openoffice/ChangeLog
index 607617f..b08b5ba 100644
--- a/plugins/openoffice/ChangeLog
+++ b/plugins/openoffice/ChangeLog
@@ -1,5 +1,10 @@
 2010-08-15  Andreas J. Guelzow <aguelzow pyrshep ca>
 
+	* openoffice-read.c (od_style_prop_chart): add chart:pie-offset
+	* openoffice-write.c (odf_write_pie_plot_style): use chart:pie-offset
+
+2010-08-15  Andreas J. Guelzow <aguelzow pyrshep ca>
+
 	* openoffice-read.c (oo_attr_percent): new
 	(od_style_prop_chart): add more attributes
 	* openoffice-write.c (odf_write_pie_plot_style): new
diff --git a/plugins/openoffice/openoffice-read.c b/plugins/openoffice/openoffice-read.c
index 819114d..5258293 100644
--- a/plugins/openoffice/openoffice-read.c
+++ b/plugins/openoffice/openoffice-read.c
@@ -3053,6 +3053,9 @@ od_style_prop_chart (GsfXMLIn *xin, xmlChar const **attrs)
 		} else if (oo_attr_percent (xin, attrs, OO_GNUM_NS_EXT, "default-separation", &ftmp)) {
 			style->plot_props = g_slist_prepend (style->plot_props,
 				oo_prop_new_float ("default-separation", ftmp));
+		} else if (oo_attr_int (xin, attrs, OO_NS_CHART, "pie-offset", &tmp)) {
+			style->plot_props = g_slist_prepend (style->plot_props,
+				oo_prop_new_float ("default-separation", tmp/100.));
 		} else if (oo_attr_percent (xin, attrs, OO_NS_CHART, "hole-size", &ftmp)) {
 			style->plot_props = g_slist_prepend (style->plot_props,
 				oo_prop_new_float ("center-size", ftmp));
diff --git a/plugins/openoffice/openoffice-write.c b/plugins/openoffice/openoffice-write.c
index 73f24a5..e475417 100644
--- a/plugins/openoffice/openoffice-write.c
+++ b/plugins/openoffice/openoffice-write.c
@@ -3587,9 +3587,9 @@ odf_write_pie_plot_style (GnmOOExport *state, G_GNUC_UNUSED GogObject const *cha
 	g_object_get (G_OBJECT (plot), 
 		      "default-separation", &default_separation, 
 		      NULL);
-	if (state->with_extension)
-		 odf_add_percent (state->xml, GNMSTYLE "default-separation",
-				  default_separation);
+	gsf_xml_out_add_int (state->xml, 
+			     CHART "pie-offset", 
+			     (default_separation * 100. + 0.5));
 }