Support for title and desc elements when serializing as Plain SVG.

(bzr r6709)

1 files changed, 26 insertions, 0 deletions

diff --git a/src/sp-item.cpp b/src/sp-item.cpp
index f88d7b9e0..0d285c3f0 100644
--- a/src/sp-item.cpp
+++ b/src/sp-item.cpp
@@ -55,6 +55,8 @@
 #include "sp-filter-reference.h"
 #include "filter-chemistry.h"
 #include "sp-guide.h"
+#include "sp-title.h"
+#include "sp-desc.h"
 
 #include "libnr/nr-matrix-fns.h"
 #include "libnr/nr-matrix-scale-ops.h"
@@ -657,8 +659,32 @@ sp_item_update(SPObject *object, SPCtx *ctx, guint flags)
 static Inkscape::XML::Node *
 sp_item_write(SPObject *const object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
 {
+    SPObject *child;
     SPItem *item = SP_ITEM(object);
 
+    // in the case of SP_OBJECT_WRITE_BUILD, the item should always be newly created, 
+    // so we need to add any children from the underlying object to the new repr
+    if (flags & SP_OBJECT_WRITE_BUILD) {
+        Inkscape::XML::Node *crepr;
+        GSList *l;
+        l = NULL;
+        for (child = sp_object_first_child(object); child != NULL; child = SP_OBJECT_NEXT(child) ) {
+            if (!SP_IS_TITLE(child) && !SP_IS_DESC(child)) continue;
+            crepr = child->updateRepr(xml_doc, NULL, flags);
+            if (crepr) l = g_slist_prepend (l, crepr);
+        }
+        while (l) {
+            repr->addChild((Inkscape::XML::Node *) l->data, NULL);
+            Inkscape::GC::release((Inkscape::XML::Node *) l->data);
+            l = g_slist_remove (l, l->data);
+        }
+    } else {
+        for (child = sp_object_first_child(object) ; child != NULL; child = SP_OBJECT_NEXT(child) ) {
+            if (!SP_IS_TITLE(child) && !SP_IS_DESC(child)) continue;
+            child->updateRepr(flags);
+        }
+    }
+
     gchar *c = sp_svg_transform_write(item->transform);
     repr->setAttribute("transform", c);
     g_free(c);