-void
-Crop::as_xml (xmlpp::Node* node) const
-{
- node->add_child("LeftCrop")->add_child_text (raw_convert<string> (left));
- node->add_child("RightCrop")->add_child_text (raw_convert<string> (right));
- node->add_child("TopCrop")->add_child_text (raw_convert<string> (top));
- node->add_child("BottomCrop")->add_child_text (raw_convert<string> (bottom));
-}