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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_EXPORT vtkImageGridSource : public vtkImageSource
00060 {
00061 public:
00062   static vtkImageGridSource *New();
00063   vtkTypeMacro(vtkImageGridSource,vtkImageSource);
00064   void PrintSelf(ostream& os, vtkIndent indent);
00065 
00068   vtkSetVector3Macro(GridSpacing,int);
00069   vtkGetVector3Macro(GridSpacing,int);
00070   
00072   vtkSetVector3Macro(GridOrigin,int);
00073   vtkGetVector3Macro(GridOrigin,int);
00074 
00076   vtkSetMacro(LineValue,float);
00077   vtkGetMacro(LineValue,float);
00078 
00080   vtkSetMacro(FillValue,float);
00081   vtkGetMacro(FillValue,float);
00082 
00085   vtkSetMacro(DataScalarType,int);
00086   void SetDataScalarTypeToFloat(){this->SetDataScalarType(VTK_FLOAT);}
00087   void SetDataScalarTypeToInt(){this->SetDataScalarType(VTK_INT);}
00088   void SetDataScalarTypeToShort(){this->SetDataScalarType(VTK_SHORT);}
00089   void SetDataScalarTypeToUnsignedShort()
00090     {this->SetDataScalarType(VTK_UNSIGNED_SHORT);}
00091   void SetDataScalarTypeToUnsignedChar()
00092     {this->SetDataScalarType(VTK_UNSIGNED_CHAR);}
00093   vtkGetMacro(DataScalarType, int);
00094   const char *GetDataScalarTypeAsString() { 
00095     return vtkImageScalarTypeNameMacro(this->DataScalarType); }
00096 
00099   vtkSetVector6Macro(DataExtent,int);
00100   vtkGetVector6Macro(DataExtent,int);
00101 
00103   vtkSetVector3Macro(DataSpacing,float);
00104   vtkGetVector3Macro(DataSpacing,float);
00105   
00107   vtkSetVector3Macro(DataOrigin,float);
00108   vtkGetVector3Macro(DataOrigin,float);
00109 
00110 protected:
00111   vtkImageGridSource();
00112   ~vtkImageGridSource() {};
00113   vtkImageGridSource(const vtkImageGridSource&) {};
00114   void operator=(const vtkImageGridSource&) {};
00115 
00116   int GridSpacing[3];
00117   int GridOrigin[3];
00118 
00119   float LineValue;
00120   float FillValue;
00121 
00122   int DataScalarType;
00123 
00124   int DataExtent[6];
00125   float DataSpacing[3];
00126   float DataOrigin[3];
00127 
00128   void ExecuteInformation();
00129   void Execute(vtkImageData *data);
00130   void Execute() { this->vtkImageSource::Execute(); };
00131 };
00132 
00133 
00134 #endif

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