vtkImageViewer2.h

Go to the documentation of this file.

/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageViewer2.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 notice for more information.
 
=========================================================================*/
#ifndef vtkImageViewer2_h
#define vtkImageViewer2_h
 
#include "vtkInteractionImageModule.h" // For export macro
#include "vtkObject.h"
 
class vtkAlgorithm;
class vtkAlgorithmOutput;
class vtkImageActor;
class vtkImageData;
class vtkImageMapToWindowLevelColors;
class vtkInformation;
class vtkInteractorStyleImage;
class vtkRenderWindow;
class vtkRenderer;
class vtkRenderWindowInteractor;
 
class VTKINTERACTIONIMAGE_EXPORT vtkImageViewer2 : public vtkObject
{
public:
  static vtkImageViewer2 *New();
  vtkTypeMacro(vtkImageViewer2,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual const char *GetWindowName();
 
  virtual void Render(void);
 
 
  virtual void SetInputData(vtkImageData *in);
  virtual vtkImageData *GetInput();
  virtual void SetInputConnection(vtkAlgorithmOutput* input);
 
 
  enum
  {
    SLICE_ORIENTATION_YZ = 0,
    SLICE_ORIENTATION_XZ = 1,
    SLICE_ORIENTATION_XY = 2
  };
  //ETX
  vtkGetMacro(SliceOrientation, int);
  virtual void SetSliceOrientation(int orientation);
  virtual void SetSliceOrientationToXY()
    { this->SetSliceOrientation(vtkImageViewer2::SLICE_ORIENTATION_XY); };
  virtual void SetSliceOrientationToYZ()
    { this->SetSliceOrientation(vtkImageViewer2::SLICE_ORIENTATION_YZ); };
  virtual void SetSliceOrientationToXZ()
    { this->SetSliceOrientation(vtkImageViewer2::SLICE_ORIENTATION_XZ); };
 
 
  vtkGetMacro(Slice, int);
  virtual void SetSlice(int s);
 
  virtual void UpdateDisplayExtent();
 
 
  virtual int GetSliceMin();
  virtual int GetSliceMax();
  virtual void GetSliceRange(int range[2])
    { this->GetSliceRange(range[0], range[1]); }
  virtual void GetSliceRange(int &min, int &max);
  virtual int* GetSliceRange();
 
 
  virtual double GetColorWindow();
  virtual double GetColorLevel();
  virtual void SetColorWindow(double s);
  virtual void SetColorLevel(double s);
 
 
  virtual void SetDisplayId(void *a);
  virtual void SetWindowId(void *a);
  virtual void SetParentId(void *a);
 
 
  virtual int* GetPosition();
  virtual void SetPosition(int a,int b);
  virtual void SetPosition(int a[2]) { this->SetPosition(a[0],a[1]); }
 
 
  virtual int* GetSize();
  virtual void SetSize(int a, int b);
  virtual void SetSize(int a[2]) { this->SetSize(a[0],a[1]); }
 
 
  vtkGetObjectMacro(RenderWindow,vtkRenderWindow);
  vtkGetObjectMacro(Renderer, vtkRenderer);
  vtkGetObjectMacro(ImageActor,vtkImageActor);
  vtkGetObjectMacro(WindowLevel,vtkImageMapToWindowLevelColors);
  vtkGetObjectMacro(InteractorStyle,vtkInteractorStyleImage);
 
 
  virtual void SetRenderWindow(vtkRenderWindow *arg);
  virtual void SetRenderer(vtkRenderer *arg);
 
  virtual void SetupInteractor(vtkRenderWindowInteractor*);
 
 
  virtual void SetOffScreenRendering(int);
  virtual int GetOffScreenRendering();
  vtkBooleanMacro(OffScreenRendering,int);
 
protected:
  vtkImageViewer2();
  ~vtkImageViewer2();
 
  virtual void InstallPipeline();
  virtual void UnInstallPipeline();
 
  vtkImageMapToWindowLevelColors  *WindowLevel;
  vtkRenderWindow                 *RenderWindow;
  vtkRenderer                     *Renderer;
  vtkImageActor                   *ImageActor;
  vtkRenderWindowInteractor       *Interactor;
  vtkInteractorStyleImage         *InteractorStyle;
 
  int SliceOrientation;
  int FirstRender;
  int Slice;
 
  virtual void UpdateOrientation();
 
  vtkAlgorithm* GetInputAlgorithm();
  vtkInformation* GetInputInformation();
 
  friend class vtkImageViewer2Callback;
 
private:
  vtkImageViewer2(const vtkImageViewer2&);  // Not implemented.
  void operator=(const vtkImageViewer2&);  // Not implemented.
};
 
#endif