Main Page   Class Hierarchy   Alphabetical List   Compound List   File List   Compound Members   File Members   Related Pages  

graphics/vtkSLCReader.h

Go to the documentation of this file.
00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkSLCReader.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 =========================================================================*/
00040 
00055 #ifndef __vtkSLCReader_h
00056 #define __vtkSLCReader_h
00057 
00058 #include <stdio.h>
00059 #include "vtkStructuredPointsSource.h"
00060 
00061 class VTK_EXPORT vtkSLCReader : public vtkStructuredPointsSource 
00062 {
00063 public:
00064   static vtkSLCReader *New();
00065   vtkTypeMacro(vtkSLCReader,vtkStructuredPointsSource);
00066   void PrintSelf(ostream& os, vtkIndent indent);
00067 
00069   vtkSetStringMacro(FileName);
00070   vtkGetStringMacro(FileName);
00071 
00073   vtkGetMacro(Error,int);
00074   
00075 protected:
00076   vtkSLCReader();
00077   ~vtkSLCReader();
00078   vtkSLCReader(const vtkSLCReader&) {};
00079   void operator=(const vtkSLCReader&) {};
00080 
00081   // Stores the FileName of the SLC file to read.
00082   char *FileName;
00083 
00084   // Reads the file name and builds a vtkStructuredPoints dataset.
00085   void Execute();
00086 
00087   // Not used now, but will be needed when this is made into an 
00088   // imaging filter.
00089   // Sets WholeExtent, Origin, Spacing, ScalarType 
00090   // and NumberOfComponents of output.
00091   void ExecuteInformation();
00092   
00093   // Decodes an array of eight bit run-length encoded data.
00094   unsigned char *Decode8BitData( unsigned char *in_ptr, int size );
00095   int Error;
00096 };
00097 
00098 #endif
00099 
00100 

Generated on Wed Nov 21 12:27:03 2001 for VTK by doxygen1.2.11.1 written by Dimitri van Heesch, © 1997-2001