qMRMLROIWidget.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.

  This file was originally developed by Julien Finet, Kitware Inc.
  and was partially funded by NIH grant 3P41RR013218-12S1

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

#ifndef __qMRMLROIWidget_h
#define __qMRMLROIWidget_h

// Qt includes
#include <QWidget>

// CTK includes
#include <ctkPimpl.h>
#include <ctkVTKObject.h>

#include "qMRMLWidgetsExport.h"

class vtkMRMLNode;
class vtkMRMLROINode;
class qMRMLROIWidgetPrivate;

class QMRML_WIDGETS_EXPORT qMRMLROIWidget : public QWidget
{
  Q_OBJECT
  QVTK_OBJECT

public:
  explicit qMRMLROIWidget(QWidget* parent);
  virtual ~qMRMLROIWidget();

  vtkMRMLROINode* mrmlROINode()const;

  void setExtent(double min, double max);
public slots:
  void setMRMLROINode(vtkMRMLROINode* node);

  void setMRMLROINode(vtkMRMLNode* node);

  void setDisplayClippingBox(bool visible);

  void setInteractiveMode(bool interactive);

protected slots:
  void onMRMLNodeModified();
  void updateROI();

protected:
  QScopedPointer<qMRMLROIWidgetPrivate> d_ptr;

private:
  Q_DECLARE_PRIVATE(qMRMLROIWidget);
  Q_DISABLE_COPY(qMRMLROIWidget);
};

#endif