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dox/Rendering/vtkImageViewer.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageViewer.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00031 #ifndef __vtkImageViewer_h
00032 #define __vtkImageViewer_h
00033 
00034 #include "vtkObject.h"
00035 
00036 #include "vtkImageMapper.h" // For all the inline methods
00037 #include "vtkRenderWindow.h" // For all the inline methods
00038 
00039 class vtkInteractorStyleImage;
00040 
00041 class VTK_RENDERING_EXPORT vtkImageViewer : public vtkObject 
00042 {
00043 public:
00044   static vtkImageViewer *New();
00045   
00046   vtkTypeRevisionMacro(vtkImageViewer,vtkObject);
00047   void PrintSelf(ostream& os, vtkIndent indent);
00048 
00050   char *GetWindowName() {return this->RenderWindow->GetWindowName();};
00051 
00053   virtual void Render(void);
00054   
00056 
00057   void SetInput(vtkImageData *in) {this->ImageMapper->SetInput(in);};
00058   vtkImageData *GetInput() { return this->ImageMapper->GetInput();};
00059   virtual void SetInputConnection(vtkAlgorithmOutput* input) {
00060     this->ImageMapper->SetInputConnection(input);};
00062 
00064 
00065   int GetWholeZMin() {return this->ImageMapper->GetWholeZMin();};
00066   int GetWholeZMax() {return this->ImageMapper->GetWholeZMax();};
00068   
00070 
00071   int GetZSlice() {return this->ImageMapper->GetZSlice();};
00072   void SetZSlice(int s) {this->ImageMapper->SetZSlice(s);};
00074   
00076 
00077   double GetColorWindow() {return this->ImageMapper->GetColorWindow();};
00078   double GetColorLevel() {return this->ImageMapper->GetColorLevel();};
00079   void SetColorWindow(double s) {this->ImageMapper->SetColorWindow(s);};
00080   void SetColorLevel(double s) {this->ImageMapper->SetColorLevel(s);};
00082 
00084 
00085   void SetDisplayId(void *a) {this->RenderWindow->SetDisplayId(a);};
00086   void SetWindowId(void *a) {this->RenderWindow->SetWindowId(a);};
00087   void SetParentId(void *a) {this->RenderWindow->SetParentId(a);};
00089   
00091 
00093   VTK_LEGACY(int GetGrayScaleHint());
00094   VTK_LEGACY(void SetGrayScaleHint(int vtkNotUsed(a)));
00095   VTK_LEGACY(void GrayScaleHintOn());
00096   VTK_LEGACY(void GrayScaleHintOff());
00098 
00100 
00101   int *GetPosition() {return this->RenderWindow->GetPosition();};
00102   void SetPosition(int a,int b) {this->RenderWindow->SetPosition(a,b);};
00103   virtual void SetPosition(int a[2]);
00105 
00107 
00108   int *GetSize() {return this->RenderWindow->GetSize();};
00109   void SetSize(int a,int b) {this->RenderWindow->SetSize(a,b);};
00110   virtual void SetSize(int a[2]);
00112   
00114 
00115   vtkGetObjectMacro(RenderWindow,vtkRenderWindow);
00116   vtkGetObjectMacro(Renderer, vtkRenderer);
00117   vtkGetObjectMacro(ImageMapper,vtkImageMapper);
00118   vtkGetObjectMacro(Actor2D,vtkActor2D);
00120   
00122   void SetupInteractor(vtkRenderWindowInteractor *);
00123   
00125 
00128   void SetOffScreenRendering(int);
00129   int GetOffScreenRendering();
00130   void OffScreenRenderingOn();
00131   void OffScreenRenderingOff();
00133 
00134 protected:
00135   vtkImageViewer();
00136   ~vtkImageViewer();
00137 
00138   vtkRenderWindow *RenderWindow;
00139   vtkRenderer *Renderer;
00140   vtkImageMapper *ImageMapper;
00141   vtkActor2D     *Actor2D;
00142   int FirstRender;
00143   vtkRenderWindowInteractor *Interactor;
00144   vtkInteractorStyleImage *InteractorStyle;
00145 
00146 private:
00147   vtkImageViewer(const vtkImageViewer&);  // Not implemented.
00148   void operator=(const vtkImageViewer&);  // Not implemented.
00149 };
00150 
00151 #endif
00152 
00153 

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