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Imaging/vtkImageGridSource.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageGridSource.h,v $
00005   Language:  C++
00006 
00007 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00008 All rights reserved.
00009 
00010 Redistribution and use in source and binary forms, with or without
00011 modification, are permitted provided that the following conditions are met:
00012 
00013  * Redistributions of source code must retain the above copyright notice,
00014    this list of conditions and the following disclaimer.
00015 
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019 
00020  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00021    of any contributors may be used to endorse or promote products derived
00022    from this software without specific prior written permission.
00023 
00024  * Modified source versions must be plainly marked as such, and must not be
00025    misrepresented as being the original software.
00026 
00027 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00028 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00031 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00032 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00033 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00034 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00035 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00036 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00037 
00038 =========================================================================*/
00054 #ifndef __vtkImageGridSource_h
00055 #define __vtkImageGridSource_h
00056 
00057 #include "vtkImageSource.h"
00058 
00059 class VTK_IMAGING_EXPORT vtkImageGridSource : public vtkImageSource
00060 {
00061 public:
00062   static vtkImageGridSource *New();
00063   vtkTypeMacro(vtkImageGridSource,vtkImageSource);
00064   void PrintSelf(ostream& os, vtkIndent indent);
00065 
00067 
00069   vtkSetVector3Macro(GridSpacing,int);
00070   vtkGetVector3Macro(GridSpacing,int);
00072   
00074 
00075   vtkSetVector3Macro(GridOrigin,int);
00076   vtkGetVector3Macro(GridOrigin,int);
00078 
00080 
00081   vtkSetMacro(LineValue,float);
00082   vtkGetMacro(LineValue,float);
00084 
00086 
00087   vtkSetMacro(FillValue,float);
00088   vtkGetMacro(FillValue,float);
00090 
00092 
00094   vtkSetMacro(DataScalarType,int);
00095   void SetDataScalarTypeToFloat(){this->SetDataScalarType(VTK_FLOAT);}
00096   void SetDataScalarTypeToInt(){this->SetDataScalarType(VTK_INT);}
00097   void SetDataScalarTypeToShort(){this->SetDataScalarType(VTK_SHORT);}
00098   void SetDataScalarTypeToUnsignedShort()
00099     {this->SetDataScalarType(VTK_UNSIGNED_SHORT);}
00100   void SetDataScalarTypeToUnsignedChar()
00101     {this->SetDataScalarType(VTK_UNSIGNED_CHAR);}
00102   vtkGetMacro(DataScalarType, int);
00103   const char *GetDataScalarTypeAsString() { 
00104     return vtkImageScalarTypeNameMacro(this->DataScalarType); }
00106 
00108 
00110   vtkSetVector6Macro(DataExtent,int);
00111   vtkGetVector6Macro(DataExtent,int);
00113 
00115 
00116   vtkSetVector3Macro(DataSpacing,float);
00117   vtkGetVector3Macro(DataSpacing,float);
00119   
00121 
00122   vtkSetVector3Macro(DataOrigin,float);
00123   vtkGetVector3Macro(DataOrigin,float);
00125 
00126 protected:
00127   vtkImageGridSource();
00128   ~vtkImageGridSource() {};
00129 
00130   int GridSpacing[3];
00131   int GridOrigin[3];
00132 
00133   float LineValue;
00134   float FillValue;
00135 
00136   int DataScalarType;
00137 
00138   int DataExtent[6];
00139   float DataSpacing[3];
00140   float DataOrigin[3];
00141 
00142   virtual void ExecuteInformation();
00143   virtual void ExecuteData(vtkDataObject *data);
00144 private:
00145   vtkImageGridSource(const vtkImageGridSource&);  // Not implemented.
00146   void operator=(const vtkImageGridSource&);  // Not implemented.
00147 };
00148 
00149 
00150 #endif

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