qMRMLPlotView.h

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

  Copyright (c) Kapteyn Astronomical Institute
  University of Groningen, Groningen, Netherlands. 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.

  This file was originally developed by Davide Punzo, Kapteyn Astronomical Institute,
  and was supported through the European Research Council grant nr. 291531.

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

#ifndef __qMRMLPlotView_h
#define __qMRMLPlotView_h

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

#include "qMRMLWidgetsExport.h"

class qMRMLPlotViewPrivate;

// MRML includes
class vtkMRMLPlotViewNode;
class vtkMRMLColorLogic;
class vtkMRMLScene;

// VTK includes
class vtkCollection;
class vtkStringArray;


class QMRML_WIDGETS_EXPORT qMRMLPlotView : public ctkVTKChartView
{
  Q_OBJECT
public:
  typedef ctkVTKChartView Superclass;

  explicit qMRMLPlotView(QWidget* parent = 0);
  virtual ~qMRMLPlotView();

  vtkMRMLScene* mrmlScene() const;

  vtkMRMLPlotViewNode* mrmlPlotViewNode()const;

  void setColorLogic(vtkMRMLColorLogic* colorLogic);

  vtkMRMLColorLogic* colorLogic()const;

  virtual QSize sizeHint() const;

public slots:

  void setMRMLScene(vtkMRMLScene* newScene);

  void setMRMLPlotViewNode(vtkMRMLPlotViewNode* newPlotViewNode);

signals:

  void mrmlSceneChanged(vtkMRMLScene*);

  void dataSelected(vtkStringArray* mrmlPlotDataIDs, vtkCollection* selectionCol);

protected:
  QScopedPointer<qMRMLPlotViewPrivate> d_ptr;

  virtual void keyPressEvent(QKeyEvent* event);

  virtual void keyReleaseEvent(QKeyEvent* event);

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

#endif