cxGraphicalPrimitives.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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#ifndef CXGRAPHICALPRIMITIVES_H_
#define CXGRAPHICALPRIMITIVES_H_

#include "cxResourceVisualizationExport.h"

#include <boost/shared_ptr.hpp>
#include "vtkForwardDeclarations.h"
#include "cxTransform3D.h"
#include "cxViewportListener.h"
#include <vtkPolyDataAlgorithm.h>

class QColor;
typedef vtkSmartPointer<class vtkPolyDataAlgorithm> vtkPolyDataAlgorithmPtr;
typedef vtkSmartPointer<class vtkArcSource> vtkArcSourcePtr;
typedef vtkSmartPointer<class vtkArrowSource> vtkArrowSourcePtr;

namespace cx
{

class cxResourceVisualization_EXPORT GraphicalPolyData3D
{
public:
        GraphicalPolyData3D(
                        vtkPolyDataAlgorithmPtr source = vtkPolyDataAlgorithmPtr(),
                        vtkRendererPtr renderer = vtkRendererPtr());
        void setRenderer(vtkRendererPtr renderer = vtkRendererPtr());
        void setSource(vtkPolyDataAlgorithmPtr source);
        void setData(vtkPolyDataPtr data);
        ~GraphicalPolyData3D();
        void setColor(Vector3D color);
        void setPosition(Vector3D point);
        Vector3D getPosition() const;

        vtkActorPtr getActor();
        vtkPolyDataPtr getPolyData();
        vtkPolyDataAlgorithmPtr getSource();

private:
        vtkPolyDataAlgorithmPtr mSource;
        vtkPolyDataPtr mData;
        vtkPolyDataMapperPtr mMapper;
        vtkActorPtr mActor;
        vtkRendererPtr mRenderer;
};
typedef boost::shared_ptr<GraphicalPolyData3D> GraphicalPolyData3DPtr;


class cxResourceVisualization_EXPORT GraphicalPoint3D
{
        public:
                GraphicalPoint3D(vtkRendererPtr renderer = vtkRendererPtr());
    void setRenderer(vtkRendererPtr renderer = vtkRendererPtr());
                ~GraphicalPoint3D();
                void setRadius(double radius);
//              void setColor(Vector3D color);
                void setColor(QColor color);
                void setValue(Vector3D point);
                Vector3D getValue() const;
                vtkActorPtr getActor();
                vtkPolyDataPtr getPolyData();

        private:
                vtkSphereSourcePtr source;
                vtkPolyDataMapperPtr mapper;
                vtkActorPtr actor;
                vtkRendererPtr mRenderer;
};
typedef boost::shared_ptr<GraphicalPoint3D> GraphicalPoint3DPtr;

class cxResourceVisualization_EXPORT GraphicalLine3D
{
        public:
                GraphicalLine3D(vtkRendererPtr renderer = vtkRendererPtr());
    void setRenderer(vtkRendererPtr renderer = vtkRendererPtr());
                ~GraphicalLine3D();
                void setColor(QColor color);
                void setValue(Vector3D point1, Vector3D point2);
                void setStipple(int stipple);
                vtkActorPtr getActor();

        private:
                vtkPolyDataMapperPtr mapper;
                vtkActorPtr actor;
                vtkRendererPtr mRenderer;
                vtkLineSourcePtr source;
};
typedef boost::shared_ptr<GraphicalLine3D> GraphicalLine3DPtr;

class cxResourceVisualization_EXPORT GraphicalArc3D
{
  public:
  GraphicalArc3D(vtkRendererPtr renderer = vtkRendererPtr());
    ~GraphicalArc3D();
        void setColor(QColor color);
    void setValue(Vector3D point1, Vector3D point2, Vector3D center);
    void setStipple(int stipple);
    vtkActorPtr getActor();

  private:
    vtkPolyDataMapperPtr mapper;
    vtkActorPtr actor;
    vtkRendererPtr mRenderer;
    vtkArcSourcePtr source;
};
typedef boost::shared_ptr<GraphicalArc3D> GraphicalArc3DPtr;

class cxResourceVisualization_EXPORT GraphicalArrow3D
{
  public:
        GraphicalArrow3D(vtkRendererPtr renderer = vtkRendererPtr());
    ~GraphicalArrow3D();
        void setColor(QColor color);
    void setValue(Vector3D base, Vector3D normal, double length);

  private:
    vtkPolyDataMapperPtr mapper;
    vtkActorPtr actor;
    vtkRendererPtr mRenderer;
    vtkArrowSourcePtr source;
};
typedef boost::shared_ptr<GraphicalArrow3D> GraphicalArrow3DPtr;

class cxResourceVisualization_EXPORT Rect3D
{
public:
  Rect3D(vtkRendererPtr renderer, QColor color);
  ~Rect3D();
  void setColor(QColor color);
  void updatePosition(const DoubleBoundingBox3D bb, const Transform3D& M);
  void setLine(bool on, int width);
  void setSurface(bool on);

private:
  vtkPolyDataMapperPtr mapper;
  vtkActorPtr actor;
  vtkRendererPtr mRenderer;
  vtkPolyDataPtr mPolyData;
  vtkPointsPtr mPoints;
  vtkCellArrayPtr mSide;
};
typedef boost::shared_ptr<class Rect3D> Rect3DPtr;

class cxResourceVisualization_EXPORT FollowerText3D
{
  public:
        FollowerText3D(vtkRendererPtr renderer = vtkRendererPtr());
  void setRenderer(vtkRendererPtr renderer = vtkRendererPtr());

    ~FollowerText3D();
        void setColor(QColor color);
    void setText(QString text);
    void setPosition(Vector3D pos);

    void setSize(double val);
    void setSizeInNormalizedViewport(bool on, double size);
    vtkFollowerPtr getActor();

    void scaleText(); 

  private:
    vtkVectorTextPtr mText;
    vtkFollowerPtr mFollower;
    vtkRendererPtr mRenderer;
    double mSize;

    ViewportListenerPtr mViewportListener;
};
typedef boost::shared_ptr<FollowerText3D> FollowerText3DPtr;

class cxResourceVisualization_EXPORT CaptionText3D
{
public:
        CaptionText3D(vtkRendererPtr renderer = vtkRendererPtr());
        void setRenderer(vtkRendererPtr renderer = vtkRendererPtr());

        ~CaptionText3D();
        void setColor(QColor color);
        void setText(QString text);
        void setPosition(Vector3D pos);

        void setSize(double val);
        //    void setSizeInNormalizedViewport(bool on, double size);
        vtkCaptionActor2DPtr getActor();

        //    void scaleText(); ///< internal method

private:
        vtkCaptionActor2DPtr mText;
        //    vtkFollowerPtr mFollower;
        vtkRendererPtr mRenderer;

        //    ViewportListenerPtr mViewportListener;
};
typedef boost::shared_ptr<CaptionText3D> CaptionText3DPtr;

}

#endif /*CXGRAPHICALPRIMITIVES_H_*/