SignElementCalibrateTool.h

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

#include <map>

#include <SignDLL.h>
#include <SignElement.h>

class SignPivotCalibration;

class SIGN_EXPORT SignElementCalibrateTool : public SignElement
{
 public:
  vtkTypeRevisionMacro(SignElementCalibrateTool,SignElement);
  virtual void PrintSelf(ostream& os, vtkIndent indent);

  static SignElementCalibrateTool* New();

  bool ActivateElement();
  bool DeActivateElement();
  void SetNumberOfCalibrationPoints(int);
  void SetPopUpMessageOnOff(bool);
        void SetCalibrationSink(std::string name);

 protected:
  SignElementCalibrateTool();
  ~SignElementCalibrateTool();

  SignElementCalibrateTool(const SignElementCalibrateTool&);  // Not implemented.
  void operator=(const SignElementCalibrateTool&);  // Not implemented.

 private:
  void StartCalibration();

        static void AcquireTrackingData(vtkObject *caller,unsigned long event, void* data,void*calldata);
  void CalculateCalibration();

  SignPivotCalibration *calibrator;
  int samples_acquired;
  unsigned long toid;
  int number_of_points;
  bool displayPopup;
  std::string calibrationSink;
};
#endif

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