internal LgStringFinder(GraphmapsViewer graphViewer, Func<Drawing.Node, LgNodeInfo> drawingNodeToLgNodeInfo) {
     _graphViewer = graphViewer;
     _drawingNodeToLgNodeInfo = drawingNodeToLgNodeInfo;
 }
 internal GvMouseEventArgs(MouseEventArgs argsPar, GraphmapsViewer graphScrollerP) {
     args = argsPar;
     position = args.GetPosition((IInputElement) graphScrollerP.GraphCanvas.Parent);
 }
 public TileFetcher(GraphmapsViewer graphViewer, Func<Set<Triple>> desiredActiveSetFunc) {
     _graphViewer = graphViewer;
     _desiredActiveSetFunc = desiredActiveSetFunc;
     SetupTilesDispatcherTimer();
 }