vtkImageViewer.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageViewer.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 vtkImageViewer_h
#define vtkImageViewer_h
 
#include "vtkInteractionImageModule.h" // For export macro
#include "vtkObject.h"
 
#include "vtkImageMapper.h" // For all the inline methods
#include "vtkRenderWindow.h" // For all the inline methods
 
class vtkInteractorStyleImage;
 
class VTKINTERACTIONIMAGE_EXPORT vtkImageViewer : public vtkObject
{
public:
  static vtkImageViewer *New();
 
  vtkTypeMacro(vtkImageViewer,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  char *GetWindowName() {return this->RenderWindow->GetWindowName();};
 
  virtual void Render(void);
 
 
  void SetInputData(vtkImageData *in) {this->ImageMapper->SetInputData(in);};
  vtkImageData *GetInput() { return this->ImageMapper->GetInput();};
  virtual void SetInputConnection(vtkAlgorithmOutput* input) {
    this->ImageMapper->SetInputConnection(input);};
 
 
  int GetWholeZMin() {return this->ImageMapper->GetWholeZMin();};
  int GetWholeZMax() {return this->ImageMapper->GetWholeZMax();};
 
 
  int GetZSlice() {return this->ImageMapper->GetZSlice();};
  void SetZSlice(int s) {this->ImageMapper->SetZSlice(s);};
 
 
  double GetColorWindow() {return this->ImageMapper->GetColorWindow();};
  double GetColorLevel() {return this->ImageMapper->GetColorLevel();};
  void SetColorWindow(double s) {this->ImageMapper->SetColorWindow(s);};
  void SetColorLevel(double s) {this->ImageMapper->SetColorLevel(s);};
 
 
  void SetDisplayId(void *a) {this->RenderWindow->SetDisplayId(a);};
  void SetWindowId(void *a) {this->RenderWindow->SetWindowId(a);};
  void SetParentId(void *a) {this->RenderWindow->SetParentId(a);};
 
 
  int *GetPosition() {return this->RenderWindow->GetPosition();};
  void SetPosition(int a,int b) {this->RenderWindow->SetPosition(a,b);};
  virtual void SetPosition(int a[2]);
 
 
  int *GetSize() {return this->RenderWindow->GetSize();};
  void SetSize(int a,int b) {this->RenderWindow->SetSize(a,b);};
  virtual void SetSize(int a[2]);
 
 
  vtkGetObjectMacro(RenderWindow,vtkRenderWindow);
  vtkGetObjectMacro(Renderer, vtkRenderer);
  vtkGetObjectMacro(ImageMapper,vtkImageMapper);
  vtkGetObjectMacro(Actor2D,vtkActor2D);
 
  void SetupInteractor(vtkRenderWindowInteractor *);
 
 
  void SetOffScreenRendering(int);
  int GetOffScreenRendering();
  void OffScreenRenderingOn();
  void OffScreenRenderingOff();
 
protected:
  vtkImageViewer();
  ~vtkImageViewer();
 
  vtkRenderWindow *RenderWindow;
  vtkRenderer *Renderer;
  vtkImageMapper *ImageMapper;
  vtkActor2D     *Actor2D;
  int FirstRender;
  vtkRenderWindowInteractor *Interactor;
  vtkInteractorStyleImage *InteractorStyle;
 
  friend class vtkImageViewerCallback;
  vtkAlgorithm* GetInputAlgorithm();
 
private:
  vtkImageViewer(const vtkImageViewer&);  // Not implemented.
  void operator=(const vtkImageViewer&);  // Not implemented.
};
 
#endif