vtkMRMLRubberBandWidgetRepresentation.h

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

  Program: 3D Slicer

  Copyright (c) Kitware Inc.

  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 vtkMRMLRubberBandWidgetRepresentation_h
#define vtkMRMLRubberBandWidgetRepresentation_h

#include "vtkMRMLDisplayableManagerExport.h" // For export macro
#include "vtkMRMLAbstractWidgetRepresentation.h"

class VTK_MRML_DISPLAYABLEMANAGER_EXPORT vtkMRMLRubberBandWidgetRepresentation : public vtkMRMLAbstractWidgetRepresentation
{
public:
  static vtkMRMLRubberBandWidgetRepresentation *New();


  vtkTypeMacro(vtkMRMLRubberBandWidgetRepresentation, vtkMRMLAbstractWidgetRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkGetVector2Macro(CornerPoint1, int);
  vtkSetVector2Macro(CornerPoint1, int);
  vtkGetVector2Macro(CornerPoint2, int);
  vtkSetVector2Macro(CornerPoint2, int);


  void GetActors2D(vtkPropCollection *) override;
  void ReleaseGraphicsResources(vtkWindow *) override;
  int RenderOverlay(vtkViewport *viewport) override;

protected:
  vtkMRMLRubberBandWidgetRepresentation();
  ~vtkMRMLRubberBandWidgetRepresentation() override;

  class vtkInternal;
  vtkInternal * Internal;

  int CornerPoint1[2];
  int CornerPoint2[2];

private:
  vtkMRMLRubberBandWidgetRepresentation(const vtkMRMLRubberBandWidgetRepresentation&) = delete;
  void operator=(const vtkMRMLRubberBandWidgetRepresentation&) = delete;
};

#endif