vtkMRMLMarkupsClickCounter.h

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/*==============================================================================

  Program: 3D Slicer

  Portions (c) Copyright Brigham and Women's Hospital (BWH) All Rights Reserved.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

==============================================================================*/

#ifndef VTKMRMLMARKUPSCLICKCOUNTER_H_
#define VTKMRMLMARKUPSCLICKCOUNTER_H_

// MarkupsModule includes
#include "vtkSlicerMarkupsModuleMRMLDisplayableManagerExport.h"

// VTK include
#include <vtkObject.h>

class VTK_SLICER_MARKUPS_MODULE_MRMLDISPLAYABLEMANAGER_EXPORT vtkMRMLMarkupsClickCounter :
    public vtkObject
{
public:

  static vtkMRMLMarkupsClickCounter *New();
  vtkTypeMacro(vtkMRMLMarkupsClickCounter, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  bool HasEnoughClicks(int clicks);

  void Reset();

protected:

  vtkMRMLMarkupsClickCounter();
  virtual ~vtkMRMLMarkupsClickCounter();

private:

  vtkMRMLMarkupsClickCounter(const vtkMRMLMarkupsClickCounter&); 
  void operator=(const vtkMRMLMarkupsClickCounter&); 

  int m_Clicks;

};

#endif /* VTKMRMLMARKUPSCLICKCOUNTER_H_ */