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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkMatrixToLinearTransform.h
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 =========================================================================*/
00015 
00031 #ifndef vtkMatrixToLinearTransform_h
00032 #define vtkMatrixToLinearTransform_h
00033 
00034 #include "vtkCommonTransformsModule.h" // For export macro
00035 #include "vtkLinearTransform.h"
00036 
00037 class vtkMatrix4x4;
00038 
00039 class VTKCOMMONTRANSFORMS_EXPORT vtkMatrixToLinearTransform : public vtkLinearTransform
00040 {
00041  public:
00042   static vtkMatrixToLinearTransform *New();
00043   vtkTypeMacro(vtkMatrixToLinearTransform,vtkLinearTransform);
00044   void PrintSelf (ostream& os, vtkIndent indent);
00045 
00047 
00049   virtual void SetInput(vtkMatrix4x4*);
00050   vtkGetObjectMacro(Input,vtkMatrix4x4);
00052 
00055   void Inverse();
00056 
00058   unsigned long GetMTime();
00059 
00061   vtkAbstractTransform *MakeTransform();
00062 
00063 protected:
00064   vtkMatrixToLinearTransform();
00065   ~vtkMatrixToLinearTransform();
00066 
00067   void InternalUpdate();
00068   void InternalDeepCopy(vtkAbstractTransform *transform);
00069 
00070   int InverseFlag;
00071   vtkMatrix4x4 *Input;
00072 private:
00073   vtkMatrixToLinearTransform(const vtkMatrixToLinearTransform&);  // Not implemented.
00074   void operator=(const vtkMatrixToLinearTransform&);  // Not implemented.
00075 };
00076 
00077 #endif