mlBaseGraphItem.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef ML_BASE_GRAPH_ITEM_H
#define ML_BASE_GRAPH_ITEM_H
 

 
// project specific settings.
#include "mlVesselGraphSystem.h"
#include "Properties/mlPropertyContainer.h"
 
// ML includes
#include "VesselGraphDisableWarnings.h"
#include <boost/shared_ptr.hpp>
#include "VesselGraphRestoreWarnings.h"
 
#define GETPROPERTYREFERENCE(name) name()
 
VESSELGRAPH_BEGIN_NAMESPACE
 
class Graph;

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

  BaseGraphItem(const BaseGraphItem &item);

  BaseGraphItem& operator=(const BaseGraphItem &item);

  void copyProperties(const BaseGraphItem* other);

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

  Graph* _graph;
 
private:
  MLint _id;
 
public:

  MLint getRootId() const       { return _rootId; }
  void  setRootId(MLint rootId) { _rootId = rootId; }
 
protected:
  void addStateToTree(TreeNode* parent) const override;

  ML_SET_ADDSTATE_VERSION(2);

  void readStateFromTree(TreeNode* parent) override;
 
private:
  MLint _rootId;
 
  ML_ABSTRACT_CLASS_HEADER(BaseGraphItem);
};
 
VESSELGRAPH_END_NAMESPACE
 
 
#endif // __mlBaseGraphItem_H