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*/ public DrawingArea(GraphGUI controller) { final GraphGUI gui = controller; // Creo un Graph graph = new Graph(); // Creo los rect�ngulos vacio. //rectangulos = new HashMap(); // Formato de impresi�n de p�gina por defecto
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return Printable.PAGE_EXISTS; } //** Crea un nuevo grafo en el area public void newGraph() { graph = new Graph(); graph.isDirected = true; graph.weightedNodes = false; graph.weightedEdges = false; nextNodeIndex = 1; startNode=null;