orangecanvas.canvas.scene
CanvasScene
node_item_added(NodeItem)
node_item_removed(NodeItem)
link_item_added(LinkItem)
link_item_removed(LinkItem)
annotation_added(Annotation)
annotation_removed(Annotation)
node_item_position_changed(NodeItem, QPointF)
node_item_double_clicked(NodeItem)
node_item_activated(NodeItem)
node_item_hovered(NodeItem)
link_item_hovered(LinkItem)
grab_svg