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imaging/vtkImageViewer.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageViewer.h,v $
00005   Language:  C++
00006 
00007 
00008 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00009 All rights reserved.
00010 
00011 Redistribution and use in source and binary forms, with or without
00012 modification, are permitted provided that the following conditions are met:
00013 
00014  * Redistributions of source code must retain the above copyright notice,
00015    this list of conditions and the following disclaimer.
00016 
00017  * Redistributions in binary form must reproduce the above copyright notice,
00018    this list of conditions and the following disclaimer in the documentation
00019    and/or other materials provided with the distribution.
00020 
00021  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00022    of any contributors may be used to endorse or promote products derived
00023    from this software without specific prior written permission.
00024 
00025  * Modified source versions must be plainly marked as such, and must not be
00026    misrepresented as being the original software.
00027 
00028 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00029 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00030 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00031 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00032 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00033 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00034 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00035 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00036 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00037 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00038 
00039 =========================================================================*/
00060 #ifndef __vtkImageViewer_h
00061 #define __vtkImageViewer_h
00062 
00063 #include "vtkObject.h"
00064 #include "vtkImageWindow.h"
00065 
00066 // For placement of origin in the viewer.
00067 #define VTK_IMAGE_VIEWER_UPPER_LEFT 0
00068 #define VTK_IMAGE_VIEWER_LOWER_LEFT 1
00069 
00070 class VTK_EXPORT vtkImageViewer : public vtkObject 
00071 {
00072 public:
00073   static vtkImageViewer *New();
00074   
00075   vtkTypeMacro(vtkImageViewer,vtkObject);
00076   void PrintSelf(ostream& os, vtkIndent indent);
00077 
00079   char *GetWindowName() {return this->ImageWindow->GetWindowName();};
00080 
00082   virtual void Render(void);
00083   
00085   void SetInput(vtkImageData *in) {this->ImageMapper->SetInput(in);};
00086   vtkImageData *GetInput() { return this->ImageMapper->GetInput();};
00087   
00089   int GetWholeZMin() {return this->ImageMapper->GetWholeZMin();};
00090   int GetWholeZMax() {return this->ImageMapper->GetWholeZMax();};
00091   
00093   int GetZSlice() {return this->ImageMapper->GetZSlice();};
00094   void SetZSlice(int s) {this->ImageMapper->SetZSlice(s);};
00095   
00097   float GetColorWindow() {return this->ImageMapper->GetColorWindow();};
00098   float GetColorLevel() {return this->ImageMapper->GetColorLevel();};
00099   void SetColorWindow(float s) {this->ImageMapper->SetColorWindow(s);};
00100   void SetColorLevel(float s) {this->ImageMapper->SetColorLevel(s);};
00101 
00103   void SetDisplayId(void *a) {this->ImageWindow->SetDisplayId(a);};
00104   void SetWindowId(void *a) {this->ImageWindow->SetWindowId(a);};
00105   void SetParentId(void *a) {this->ImageWindow->SetParentId(a);};
00106   
00109   int GetGrayScaleHint() {return this->ImageWindow->GetGrayScaleHint();};
00110   void SetGrayScaleHint(int a) {this->ImageWindow->SetGrayScaleHint(a);};
00111   void GrayScaleHintOn() {this->ImageWindow->GrayScaleHintOn();};
00112   void GrayScaleHintOff() {this->ImageWindow->GrayScaleHintOff();};
00113 
00115   int *GetPosition() {return this->ImageWindow->GetPosition();};
00116   void SetPosition(int a,int b) {this->ImageWindow->SetPosition(a,b);};
00117   virtual void SetPosition(int a[2]);
00118 
00120   int *GetSize() {return this->ImageWindow->GetSize();};
00121   void SetSize(int a,int b) {this->ImageWindow->SetSize(a,b);};
00122   virtual void SetSize(int a[2]);
00123   
00125   vtkImageWindow *GetImageWindow() {return this->ImageWindow;};
00126   vtkImageMapper *GetImageMapper() {return this->ImageMapper;};
00127   vtkImager      *GetImager() {return this->Imager;};
00128   vtkActor2D     *GetActor2D() {return this->Actor2D;};
00129   
00130 protected:
00131   vtkImageViewer();
00132   ~vtkImageViewer();
00133   vtkImageViewer(const vtkImageViewer&) {};
00134   void operator=(const vtkImageViewer&) {};
00135 
00136   vtkImageMapper *ImageMapper;
00137   vtkImageWindow *ImageWindow;
00138   vtkImager      *Imager;
00139   vtkActor2D     *Actor2D;
00140 };
00141 
00142 #endif
00143 
00144 

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