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HxImgFtorSet Class Template Reference

Instantiation of generic algorithm for set operations on images. More...

#include <HxImgFtorSet.h>

Inheritance diagram for HxImgFtorSet::

HxImgFtorI2Cast< DstImgSigT, SrcImgSigT > HxImgFtorI2 HxImgFunctor List of all members.

Public Types

typedef HxImgFtorSetKey KeyType
 The key type of this class. More...


Public Methods

 HxImgFtorSet ()
 Constructor. More...

virtual ~HxImgFtorSet ()
 Destructor. More...


Protected Methods

virtual void doIt (Img1DataPtrType dstPtr, Img2DataPtrType srcPtr, HxSizes srcSize, HxSizes dstSize, HxTagList &tags, HxImgFtorDescription *=0)
 Calls HxFuncSet to do the actual work. More...

Detailed Description

template<class DstImgSigT, class SrcImgSigT>
class HxImgFtorSet< DstImgSigT, SrcImgSigT >

Instantiation of generic algorithm for set operations on images.

Template parameters:

Member Typedef Documentation

template<class DstImgSigT, class SrcImgSigT>
typedef HxImgFtorSetKey HxImgFtorSet::KeyType
 

The key type of this class.

Reimplemented from HxImgFtorI2Cast.

Constructor & Destructor Documentation

template<class DstImgSigT, class SrcImgSigT>
HxImgFtorSet< DstImgSigT, SrcImgSigT >::HxImgFtorSet (    )  [inline]
 

Constructor. 

00022     : HxImgFtorI2Cast<DstImgSigT, SrcImgSigT>(
00023         HxImgFtorSetKey(HxClassName<DstImgSigT>(), HxClassName<SrcImgSigT>()))
00024 {
00025 }

template<class DstImgSigT, class SrcImgSigT>
HxImgFtorSet< DstImgSigT, SrcImgSigT >::~HxImgFtorSet (    )  [virtual]
 

Destructor. 

00029 {
00030 }

Member Function Documentation

template<class DstImgSigT, class SrcImgSigT>
void HxImgFtorSet< DstImgSigT, SrcImgSigT >::doIt (  Img1DataPtrType    dstPtr,
Img2DataPtrType    srcPtr,
HxSizes    dstSize,
HxSizes    srcSize,
HxTagList &    tags,
HxImgFtorDescription *    description = 0
)  [protected, virtual]
 

Calls HxFuncSet to do the actual work.

Reimplemented from HxImgFtorI2Cast. 

00039 {
00040     HxPointInt srcBegin, dstBegin, srcEnd, dstEnd;
00041 
00042     srcBegin = HxGetTag(tags, "srcBegin", HxPointInt(0, 0, 0));
00043     srcEnd = HxGetTag(tags, "srcEnd", HxPointInt(srcSize - HxSizes(1, 1, 1)));
00044     dstBegin = HxGetTag(tags, "dstBegin", HxPointInt(0, 0, 0));
00045     dstEnd = dstSize - HxSizes(1, 1, 1);
00046 
00047     if ((srcBegin.inf(HxPointInt(0, 0, 0)) != HxPointInt(0, 0, 0))
00048             || (srcBegin.sup(srcEnd) != srcEnd))
00049     {
00050         HxEnvironment::instance()->errorStream()
00051             << "Extended set: source begin out of range" << STD_ENDL;
00052         return;
00053     }
00054 
00055     if ((dstBegin.inf(HxPointInt(0, 0, 0)) != HxPointInt(0, 0, 0))
00056             || (dstBegin.sup(dstEnd) != dstEnd))
00057     {
00058         HxEnvironment::instance()->errorStream()
00059             << "Extended set: destination begin out of range" << STD_ENDL;
00060         return;
00061     }
00062 
00063     if ((srcEnd.inf(srcBegin) != srcBegin)
00064             || (srcEnd.sup(srcSize - HxSizes(1, 1, 1))
00065                 != (srcSize - HxSizes(1, 1, 1))))
00066     {
00067         HxEnvironment::instance()->errorStream()
00068             << "Extended set: source end out of range" << STD_ENDL;
00069         return;
00070     }
00071 
00072     HxSizes regionSize = HxSizes(srcEnd - srcBegin) + HxSizes(1, 1, 1);
00073     regionSize = regionSize.inf(dstSize - HxSizes(dstBegin));
00074 
00075     srcPtr.incXYZ(srcBegin.x(), srcBegin.y(), srcBegin.z());
00076     dstPtr.incXYZ(dstBegin.x(), dstBegin.y(), dstBegin.z());
00077 
00078     HxFuncSet(dstPtr, srcPtr, regionSize);
00079 }

The documentation for this class was generated from the following files:
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