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HxImageSig2dInt.h

00001 /*  
00002  *  Copyright (c) 1996, University of Amsterdam, The Netherlands.
00003  *  All rights reserved.
00004  *
00005  *
00006  *  Author(s):
00007  *  Dennis Koelma (koelma@wins.uva.nl)
00008  *  Edo Poll (poll@wins.uva.nl)
00009  */
00010  
00011 #ifndef HxImageSig2dInt_h
00012 #define HxImageSig2dInt_h
00013  
00014  
00015 #include "HxImageSignature.h"
00016 #include "HxPixelAllocator.h"
00017 
00018 #include "HxScalarInt.h"
00019 #include "HxScalarDouble.h"
00020 #include "HxDataPtr2dScalarTem.h"
00021 
00022 class HxImageSig2dDouble;
00023  
00024 
00027 class HxImageSig2dInt : public HxImageSignature {
00028 public:
00029     typedef int                         PixelType;
00030     typedef HxScalarInt                 ArithType;
00031     typedef HxScalarDouble              ArithTypeDouble;
00032 
00033     typedef HxDataPtr2dScalarTem<       
00034                 PixelType, ArithType>   DataPtrType;
00035 
00036     typedef HxPixelAllocator<PixelType> Allocator;
00037 
00038     typedef HxImageSig2dInt             ProjectDomainImageSigType;
00039     typedef HxImageSig2dInt             ArithImageSigType;
00040     typedef HxImageSig2dDouble          ArithImageSigTypeDouble;
00041 
00042                                         HxImageSig2dInt();
00043  
00044     enum { ID = SIG_ID(2, 1, INT_VALUE, sizeof(PixelType) << 3) };
00045 };  
00046  
00047 template<>
00048 struct HxClassName<HxImageSig2dInt> {
00049     operator HxString() {
00050         static HxImageSig2dInt sig;
00051         return sig.toString();
00052     }
00053 };
00054 
00055 inline
00056 HxImageSig2dInt::HxImageSig2dInt()
00057 {
00058     _imageDimensionality = 2;
00059     _pixelDimensionality = 1;
00060     _pixelType = INT_VALUE;
00061     _pixelPrecision = sizeof(PixelType) << 3;
00062 }
00063  
00064 #endif
00065 

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