diff --git a/src/selection.cpp b/src/selection.cpp
index 87e0788d888e042b7cb452f604d57c0b1df0f1d8..473a7202e594e1eecabcac3e1b9067774d7a64c9 100644 (file)
--- a/src/selection.cpp
+++ b/src/selection.cpp
GSList const *i = items;
NR::Rect bbox = sp_item_bbox_desktop(SP_ITEM(i->data));
+ GSList const *i_start = i;
while (i != NULL) {
- bbox = NR::Rect::union_bounds(bbox, sp_item_bbox_desktop(SP_ITEM(i->data)));
+ if (i != i_start)
+ bbox = NR::Rect::union_bounds(bbox, sp_item_bbox_desktop(SP_ITEM(i->data)));
i = i->next;
}
return NR::Rect(*boundsInDocument(&r));
}
+/** Extract the position of the center from the first selected object */
+NR::Point Selection::center() const {
+ GSList *items = (GSList *) const_cast<Selection *>(this)->itemList();
+ NR::Point center;
+ if (items) {
+ SPItem *first = reinterpret_cast<SPItem*>(g_slist_last(items)->data); // from the first item in selection
+ if (first->isCenterSet()) { // only if set explicitly
+ center = first->getCenter();
+ } else {
+ center = bounds().midpoint();
+ }
+ } else {
+ center = bounds().midpoint();
+ }
+ return center;
+}
+
/**
* Compute the list of points in the selection that are to be considered for snapping.
*/