SignElementNextButton.h

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

#include <map>

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

class vtkKWPushButton;


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

  static SignElementNextButton* New();

  bool ActivateElement();
  bool DeActivateElement();

  void SetNextButton(vtkKWPushButton* b);

 protected:
  SignElementNextButton();
  ~SignElementNextButton();

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

 private:
  unsigned long nbcbid;
  vtkKWPushButton* nextButton;

  static void NextButtonCallback(vtkObject *caller, unsigned long, void *data, void *calldata);
};
#endif

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