mitkVectorImageMapper2D.h

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

Program:   Medical Imaging & Interaction Toolkit
Language:  C++
Date:      $Date$
Version:   $Revision$

Copyright (c) German Cancer Research Center, Division of Medical and
Biological Informatics. All rights reserved.
See MITKCopyright.txt or https://www.mitk.org/copyright.html for details.

This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.  See the above copyright notices for more information.

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


#ifndef _MITK_VECTOR_IMAGE_MAPPER_2D__H_
#define _MITK_VECTOR_IMAGE_MAPPER_2D__H_

#include "MitkExtExports.h"

#include "mitkCommon.h"
#include "mitkGLMapper2D.h"
#include "mitkImage.h"

class vtkLookupTable;
class vtkScalarsToColors;
class vtkImageReslice;
class vtkPolyData;
class vtkGlyph2D;
class vtkPlane;
class vtkCutter;


namespace mitk
{

class BaseRenderer;
class Geometry2D;
class DisplayGeometry;

class MitkExt_EXPORT VectorImageMapper2D : public GLMapper2D
{
public:
    mitkClassMacro( VectorImageMapper2D, GLMapper2D );

    itkNewMacro( Self );
    typedef vtkFloatingPointType vtkScalarType;

    const mitk::Image * GetInput( void );

    virtual void Paint( mitk::BaseRenderer * renderer );

    itkSetConstObjectMacro( Image, mitk::Image );

    itkGetConstObjectMacro( Image, mitk::Image );

    virtual void PaintCells( vtkPolyData* contour, const Geometry2D* worldGeometry, const DisplayGeometry* displayGeometry, vtkLinearTransform* vtktransform, BaseRenderer* renderer, vtkScalarsToColors *lut, mitk::Color color, float lwidth, vtkFloatingPointType *spacing );

protected:

    int GetCurrentTimeStep( mitk::BaseData* data, mitk::BaseRenderer* renderer );
    
    VectorImageMapper2D();

    virtual ~VectorImageMapper2D();

    mitk::Image::ConstPointer m_Image;

    vtkLookupTable *m_LUT;

    vtkPlane* m_Plane;

    vtkCutter* m_Cutter;

};


} // namespace mitk
#endif