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std::vector< NR::Point > SPSelection::getSnapPoints (  )  const

Gets the selection's snap points.

Returns:
Selection's snap points
Compute the list of points in the selection that are to be considered for snapping.

Definition at line 350 of file selection.cpp.

References itemList().

                                                    {
    GSList const *items = const_cast<SPSelection *>(this)->itemList();
    std::vector<NR::Point> p;
    for (GSList const *iter = items; iter != NULL; iter = iter->next) {
        sp_item_snappoints(SP_ITEM(iter->data), SnapPointsIter(p));
    }

    return p;
}


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