cxSlicePlaneClipper.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/


#ifndef CXSLICEPLANECLIPPER_H_
#define CXSLICEPLANECLIPPER_H_

#include "cxResourceVisualizationExport.h"

#include <set>
#include <vector>
#include <boost/shared_ptr.hpp>
#include <vtkSmartPointer.h>
#include <QObject>
#include "cxForwardDeclarations.h"
#include "cxVector3D.h"
#include "vtkForwardDeclarations.h"

namespace cx
{
typedef boost::shared_ptr<class SlicePlaneClipper> SlicePlaneClipperPtr;

/*
 * \date Aug 20, 2010
 * \author christiana
 */

class cxResourceVisualization_EXPORT SlicePlaneClipper : public QObject
{
        Q_OBJECT
public:
        typedef std::set<VolumetricBaseRepPtr> VolumesType;

        static SlicePlaneClipperPtr New();
        ~SlicePlaneClipper();
        void setSlicer(SliceProxyPtr slicer);
        SliceProxyPtr getSlicer();
        void setInvertPlane(bool on);
        bool getInvertPlane() const;
        vtkPlanePtr getClipPlaneCopy();
        vtkPlanePtr getClipPlane();

signals:
        void slicePlaneChanged();
private slots:
        void changedSlot();
private:
        SlicePlaneClipper();
        void updateClipPlane();
        Vector3D getUnitNormal() const;
        SliceProxyPtr mSlicer;
        bool mInvertPlane;

        vtkPlanePtr mClipPlane;
};

} // namespace cx

#endif /* CXSLICEPLANECLIPPER_H_ */