C:/Programs/source/NIREP/DisplayManager/VectorField.h

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

Program:   vtkINRIA3D
Module:    $Id: VectorField.h,v 1.4 2011/01/25 23:48:18 hawle Exp $
Language:  C++
Author:    $Author: hawle $
Date:      $Date: 2011/01/25 23:48:18 $
Version:   $Revision: 1.4 $

Copyright (c) 2007 INRIA - Asclepios Project. All rights reserved.
See Copyright.txt 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 _VectorField_h_
#define _VectorField_h_

#include "vtkINRIA3DConfigure.h"

#include <iostream>
#include "NIREPvtkViewImage2D.h"

class vtkActor;
class vtkAlgorithmOutput;
class vtkBox;
class vtkBoxCutPolyLines;
class vtkColorTransferFunction;
class vtkColorTransferFunction;
class vtkCutter;
class vtkCutter;
class vtkDataSet;
class vtkDataSetMapper;
class vtkImageActor;
class vtkImageBlend;
class vtkImageBlendWithMask;
class vtkImageMapToColors;
class vtkImageMapToWindowLevelColors;
class vtkImageReslice;
class NIREPvtkInteractorStyleImage2D;
class vtkLineSource;
class vtkLookupTable;
class vtkMatrix4x4;
class vtkPlane;
class vtkPolyDataMapper;
class vtkProp;
class vtkProperty;
class vtkScalarsToColors;
class vtkTextMapper;
class vtkTransform;
class vtkRulerWidget;

//Jeffrey Hawley added this

//end of addition

//I have renamed this class from vtkViewImage2D to
//VectorField. Once this was done I then started
//to make changes so that we can display the
//VectorField widget from vtk.  The VectorField
//widget requires two images, so I added an additional
//set image called SetSecondImage().
//Jeffrey Hawley

class VTK_RENDERINGADDON_EXPORT VectorField : public NIREPvtkViewImage2D
{
 public:
  
  static VectorField* New();
  vtkTypeRevisionMacro(VectorField, NIREPvtkViewImage2D);

  
  virtual void SetImage(vtkImageData* image);

  //    @param orientation 0 is XY (axial), 1 is YZ (sagittal), 2 is XZ (coronal). */
  virtual void SetOrientation(unsigned int orientation);

  virtual void SetWindow (double);

  virtual void SetLevel (double);

  //end of changes

  virtual void SetLookupTable (vtkScalarsToColors* lut);

  virtual void UpdatePosition ();

  virtual vtkActor* AddDataSet (vtkDataSet* dataset, vtkProperty* property = NULL);

 virtual vtkActor* SyncAddPolyData (vtkPolyData* polydata,  vtkProperty* property = NULL, double thickness = 0.2);
 // virtual vtkActor* AddPolyData (vtkPolyData* polydata,  vtkProperty* property = NULL, double thickness = 0.2);
  
 protected:
  VectorField();
  ~VectorField();

  // Update data information and set the update and display extents.
  // Reset the camera position.
  void           UpdateImageActor();
  



  //Jeffrey Hawley added this
  vtkActor *m_vectorActor;

  //end of addition
  
};

#endif /* _VectorField_h_ */