MeVisLab/Standard/Sources/ML/MLVesselGraph/mlBaseGraphItem.h

Go to the documentation of this file.

// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------

#ifndef __mlBaseGraphItem_H
#define __mlBaseGraphItem_H

// project specific settings.
#include "mlVesselGraphSystem.h"
#include "mlGraph.h"
#include "Properties/mlPropertyContainer.h"

// ML includes
#include "mlBase.h"
#include "mlSystemWarningsDisable.h"
#include <boost/shared_ptr.hpp>
#include "mlSystemWarningsRestore.h"

#define GETPROPERTYREFERENCE(name) name()

ML_START_NAMESPACE

class TreeNode;

class VESSELGRAPH_EXPORT BaseGraphItem : public PropertyContainer
{
  // LoadTreeData needs access to the internal properties in order to correctly
  // restore the graph structures.
  friend class Graph;
  friend class LoadTreeData;

public:


  Graph*       getGraph(void)       { return _graph; }
  const Graph* getGraph(void) const { return _graph; }

  MLint getId(void) const  { return _id; }

  MLint getRootId() const       { return _rootId; }
  void  setRootId(MLint rootId) { _rootId = rootId; }

protected:
  BaseGraphItem(Graph& graph, MLint id, const ManagerPointer& manager);

  BaseGraphItem(const BaseGraphItem &item);

  BaseGraphItem& operator=(const BaseGraphItem &item);

  virtual void copyProperties(const BaseGraphItem* other);

  bool operator==(const BaseGraphItem& other) const;
  bool operator!=(const BaseGraphItem& other) const { return !(*this==other); }

  Graph* _graph;



  virtual void addStateToTree(TreeNode* parent) const;

  ML_SET_ADDSTATE_VERSION(2);

  virtual void readStateFromTree(TreeNode* parent);

private:
  MLint _id;
  MLint _rootId;

  ML_ABSTRACT_CLASS_HEADER(BaseGraphItem);
};

ML_END_NAMESPACE


#endif // __mlBaseGraphItem_H