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graphics/vtkVolumeReader.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkVolumeReader.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 =========================================================================*/
00071 #ifndef __vtkVolumeReader_h
00072 #define __vtkVolumeReader_h
00073 
00074 #include <stdio.h>
00075 #include "vtkStructuredPointsSource.h"
00076 
00077 class VTK_EXPORT vtkVolumeReader : public vtkStructuredPointsSource
00078 {
00079 public:
00080   vtkTypeMacro(vtkVolumeReader,vtkStructuredPointsSource);
00081   void PrintSelf(ostream& os, vtkIndent indent);
00082 
00084   vtkSetStringMacro(FilePrefix);
00085   vtkGetStringMacro(FilePrefix);
00086 
00088   vtkSetStringMacro(FilePattern);
00089   vtkGetStringMacro(FilePattern);
00090 
00092   vtkSetVector2Macro(ImageRange,int);
00093   vtkGetVectorMacro(ImageRange,int,2);
00094 
00096   vtkSetVector3Macro(DataSpacing,float);
00097   vtkGetVectorMacro(DataSpacing,float,3);
00098 
00100   vtkSetVector3Macro(DataOrigin,float);
00101   vtkGetVectorMacro(DataOrigin,float,3);
00102 
00104   virtual vtkStructuredPoints *GetImage(int ImageNumber) = 0;
00105 
00106 protected:
00107   vtkVolumeReader();
00108   ~vtkVolumeReader();
00109   vtkVolumeReader(const vtkVolumeReader&) {};
00110   void operator=(const vtkVolumeReader&) {};
00111 
00112   char *FilePrefix;
00113   char *FilePattern;
00114   int ImageRange[2];
00115   float DataSpacing[3];
00116   float DataOrigin[3];
00117 };
00118 
00119 #endif
00120 
00121 

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