SignProcess.h

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/*
 *
 * Program:   Slicer Image-Guided Navigator (The SIGN)
 * Module:    $RCSfile: SignProcess.h,v $
 */
#ifndef _SIGNPROCESS_H_
#define _SIGNPROCESS_H_

#include <vector>

#include <SignDLL.h>

class SignContext;
class SignElement;

typedef std::vector<SignElement*> ElementVector;

class SIGN_EXPORT SignProcess
{
 public:
  SignProcess(SignContext*);
  ~SignProcess();

  virtual void LinkWorkflowElements()=0;
  ElementVector* GetElements();
  virtual void ActivateFirstElement();
 protected:
  SignContext* context;
  ElementVector elements;


};

#endif

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