X-Git-Url: https://git.llucax.com/z.facultad/75.52/treemulator.git/blobdiff_plain/3d105729f2a5cd73307e6431a17c21a2c37de459..9939d45f997d2855218e3acf5b51222e9680ce31:/viewer/view_btree.h

diff --git a/viewer/view_btree.h b/viewer/view_btree.h
index a03af2b..e3a5c68 100644
--- a/viewer/view_btree.h
+++ b/viewer/view_btree.h
@@ -16,13 +16,27 @@ class ViewBTree : public Canvas::Group, public BTree {
 	public:
 		ViewBTree (Canvas::Group *parent, std::string filename);
 
+		static double byte_to_pixels;
 	protected:
-		int byte_to_pixels;
 		int max_level; /* Lo saco de la raiz */
+		/* Posicion X por nivel */
+		std::map<uint,double> pos_x;
+		/* Control para no poner 2 veces un nodo */
+		/* Un nodo que quiera ser puesto 2 veces es un bug :) */
+		std::map<uint,bool> node_placed;
 
 		void AddNode (uint num);
 
 };
 
+class ViewNode : public Canvas::Group {
+	public:
+		ViewNode (Canvas::Group *parent, uint num, BTreeNodeHeader &header, std::list<BTreeData *> &keys);
+
+		std::list<uint>& getChilds () { return hijos; } 
+	private:
+		std::list<uint> hijos;
+};
+
 #endif