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imaging/vtkImageMaskBits.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageMaskBits.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 =========================================================================*/
00053 #ifndef __vtkImageMaskBits_h
00054 #define __vtkImageMaskBits_h
00055 
00056 
00057 #include "vtkImageToImageFilter.h"
00058 #include "vtkImageLogic.h"     // included for the boolean operators
00059 
00060 class VTK_EXPORT vtkImageMaskBits : public vtkImageToImageFilter
00061 {
00062 public:
00063   static vtkImageMaskBits *New();
00064   vtkTypeMacro(vtkImageMaskBits,vtkImageToImageFilter);
00065   void PrintSelf(ostream &, vtkIndent);
00066   
00068   vtkSetVector4Macro(Masks, unsigned int);
00069   void SetMask(unsigned int  mask)
00070     {this->SetMasks(mask, mask, mask, mask);}
00071   void SetMasks(unsigned int  mask1, unsigned int mask2)
00072     {this->SetMasks(mask1, mask2, 0xffffffff,  0xffffffff);}
00073   void SetMasks(unsigned int  mask1, unsigned int mask2, unsigned int mask3)
00074     {this->SetMasks(mask1, mask2, mask3,  0xffffffff);}
00075   vtkGetVector4Macro(Masks, unsigned int);
00076 
00078   vtkSetMacro(Operation,int);
00079   vtkGetMacro(Operation,int);
00080   void SetOperationToAnd() {this->SetOperation(VTK_AND);};
00081   void SetOperationToOr() {this->SetOperation(VTK_OR);};
00082   void SetOperationToXor() {this->SetOperation(VTK_XOR);};
00083   void SetOperationToNand() {this->SetOperation(VTK_NAND);};
00084   void SetOperationToNor() {this->SetOperation(VTK_NOR);};
00085    
00086   
00087 protected:
00088   vtkImageMaskBits();
00089   ~vtkImageMaskBits() {};
00090   vtkImageMaskBits(const vtkImageMaskBits&) {};
00091   void operator=(const vtkImageMaskBits&) {};
00092 
00093   void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, 
00094              int ext[6], int id);
00095 
00096   unsigned int Masks[4];
00097   int Operation;      
00098 };
00099 
00100 #endif
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