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IO/vtkDataSetReader.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkDataSetReader.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 =========================================================================*/
00067 #ifndef __vtkDataSetReader_h
00068 #define __vtkDataSetReader_h
00069 
00070 #include "vtkDataReader.h"
00071 #include "vtkDataSet.h"
00072 
00073 class vtkPolyData;
00074 class vtkStructuredPoints;
00075 class vtkStructuredGrid;
00076 class vtkUnstructuredGrid;
00077 class vtkRectilinearGrid;
00078 
00079 class VTK_IO_EXPORT vtkDataSetReader : public vtkDataReader
00080 {
00081 public:
00082   static vtkDataSetReader *New();
00083   vtkTypeMacro(vtkDataSetReader,vtkDataReader);
00084   void PrintSelf(ostream& os, vtkIndent indent);
00085 
00087 
00090   vtkDataSet *GetOutput();
00091   vtkDataSet *GetOutput(int idx)
00092     {return static_cast<vtkDataSet *>(this->vtkSource::GetOutput(idx)); };
00094 
00096 
00101   vtkPolyData *GetPolyDataOutput();
00102   vtkStructuredPoints *GetStructuredPointsOutput();
00103   vtkStructuredGrid *GetStructuredGridOutput();
00104   vtkUnstructuredGrid *GetUnstructuredGridOutput();
00105   vtkRectilinearGrid *GetRectilinearGridOutput();
00107 
00109   void Update();
00110   
00111 protected:
00112   vtkDataSetReader();
00113   ~vtkDataSetReader();
00114 
00115   void Execute();
00116   vtkDataReader *Reader;
00117 
00118 private:
00119   vtkDataSetReader(const vtkDataSetReader&);  // Not implemented.
00120   void operator=(const vtkDataSetReader&);  // Not implemented.
00121 };
00122 
00123 #endif
00124 
00125 

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