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Imaging/vtkImageLogic.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageLogic.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 =========================================================================*/
00055 #ifndef __vtkImageLogic_h
00056 #define __vtkImageLogic_h
00057 
00058 
00059 // Operation options.
00060 #define VTK_AND          0
00061 #define VTK_OR           1
00062 #define VTK_XOR          2
00063 #define VTK_NAND         3
00064 #define VTK_NOR          4
00065 #define VTK_NOT          5
00066 #define VTK_NOP          6
00067 
00068 
00069 
00070 #include "vtkImageTwoInputFilter.h"
00071 
00072 class VTK_IMAGING_EXPORT vtkImageLogic : public vtkImageTwoInputFilter
00073 {
00074 public:
00075   static vtkImageLogic *New();
00076   vtkTypeMacro(vtkImageLogic,vtkImageTwoInputFilter);
00077   void PrintSelf(ostream& os, vtkIndent indent);
00078 
00080 
00081   vtkSetMacro(Operation,int);
00082   vtkGetMacro(Operation,int);
00083   void SetOperationToAnd() {this->SetOperation(VTK_AND);};
00084   void SetOperationToOr() {this->SetOperation(VTK_OR);};
00085   void SetOperationToXor() {this->SetOperation(VTK_XOR);};
00086   void SetOperationToNand() {this->SetOperation(VTK_NAND);};
00087   void SetOperationToNor() {this->SetOperation(VTK_NOR);};
00088   void SetOperationToNot() {this->SetOperation(VTK_NOT);};
00090 
00092 
00093   vtkSetMacro(OutputTrueValue, float);
00094   vtkGetMacro(OutputTrueValue, float);
00096   
00097 protected:
00098   vtkImageLogic();
00099   ~vtkImageLogic() {};
00100 
00101   int Operation;
00102   float OutputTrueValue;
00103   
00104   void ThreadedExecute(vtkImageData **inDatas, vtkImageData *outData,
00105                        int extent[6], int id);
00106 private:
00107   vtkImageLogic(const vtkImageLogic&);  // Not implemented.
00108   void operator=(const vtkImageLogic&);  // Not implemented.
00109 };
00110 
00111 #endif
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