PUBLIC

Array2dSqr2Iter2C::Array2dSqr2Iter2C(void) Array2dSqr2Iter2C::Array2dSqr2Iter2C(const Array2dC &,const Array2dC &) Array2dSqr2Iter2C::First(void) Array2dSqr2Iter2C::Next(void) Array2dSqr2Iter2C::IsElm(void) const Array2dSqr2Iter2C::operator bool(void) const Array2dSqr2Iter2C::operator ++(void) Array2dSqr2Iter2C::operator ++(int) Array2dSqr2Iter2C::DataBR1(void) Array2dSqr2Iter2C::DataBR1(void) const Array2dSqr2Iter2C::DataBL1(void) Array2dSqr2Iter2C::DataBL1(void) const Array2dSqr2Iter2C::DataTR1(void) Array2dSqr2Iter2C::DataTR1(void) const Array2dSqr2Iter2C::DataTL1(void) Array2dSqr2Iter2C::DataTL1(void) const Array2dSqr2Iter2C::DataBR2(void) Array2dSqr2Iter2C::DataBR2(void) const Array2dSqr2Iter2C::DataBL2(void) Array2dSqr2Iter2C::DataBL2(void) const Array2dSqr2Iter2C::DataTR2(void) Array2dSqr2Iter2C::DataTR2(void) const Array2dSqr2Iter2C::DataTL2(void) Array2dSqr2Iter2C::DataTL2(void) const Array2dSqr2Iter2C::Index(void) const BufferAccess2dIter2C::First(const BufferAccessC> &,const IndexRangeC &,const IndexRangeC &,const BufferAccessC> &,const IndexRangeC &,const IndexRangeC &) BufferAccess2dIter2C::First(const RangeBufferAccessC> &,const IndexRangeC &,const RangeBufferAccessC> &,const IndexRangeC &) BufferAccess2dIter2C::First(const SizeBufferAccessC> &,SizeT,const SizeBufferAccessC> &,SizeT) BufferAccess2dIter2C::Next(void) BufferAccess2dIter2C::NextRow(void) BufferAccess2dIter2C::NextRow(IndexC) BufferAccess2dIter2C::NextCol(int) BufferAccess2dIter2C::IsElm(void) const BufferAccess2dIter2C::operator bool(void) const BufferAccess2dIter2C::operator ++(void) BufferAccess2dIter2C::operator ++(int) BufferAccess2dIter2C::Data1(void) BufferAccess2dIter2C::Data1(void) const BufferAccess2dIter2C::Data2(void) BufferAccess2dIter2C::Data2(void) const BufferAccess2dIter2C::RowIndex(const BufferAccessC *) const BufferAccess2dIter2C::ColIndex(void) const BufferAccess2dIter2C::Index(const BufferAccessC *) const BufferAccess2dIter2C::Invalidate(void)

TL TR
BL BR

protected BufferAccess2dIter2C<Data1T,Data2T>

Array2dC array1;

Array2dC array2;

Data1T * up1;

Data2T * up2;

Array2dSqr2Iter2C()

Default constructor.

Array2dSqr2Iter2C(const Array2dC<Data1T> & narray1,const Array2dC<Data2T> & narray2)

Constructor.

bool First()

Goto first element in the array.

bool Next()

Goto next element.
Return true if pixel is on the same row.

bool IsElm() const

Test if iterator is at a valid element.

operator bool() const

Test if iterator is at a valid element.

void operator ++()

Goto next element.

void operator ++(int)

Goto next element.

Data1T & DataBR1()

Access bottom right data element

const Data1T & DataBR1() const

Access bottom right data element

Data1T & DataBL1()

Access bottom left data element

const Data1T & DataBL1() const

Access bottom left data element

Data1T & DataTR1()

Access upper right data element

const Data1T & DataTR1() const

Access upper right data element

Data1T & DataTL1()

Access upper left data element.

const Data1T & DataTL1() const

Access upper left data element

Data2T & DataBR2()

Access bottom right data element

const Data2T & DataBR2() const

Access bottom right data element

Data2T & DataBL2()

Access bottom left data element

const Data2T & DataBL2() const

Access bottom left data element

Data2T & DataTR2()

Access upper right data element

const Data2T & DataTR2() const

Access upper right data element

Data2T & DataTL2()

Access upper left data element.

const Data2T & DataTL2() const

Access upper left data element

Index2dC Index() const

Get index of current location.
Has to be calculate, and so is slightly slow.

bool First(const BufferAccessC<BufferAccessC<Data1T>> & pbufa,const IndexRangeC & nrng1a,const IndexRangeC & nrng2a,const BufferAccessC<BufferAccessC<Data2T>> & pbufb,const IndexRangeC & nrng1b,const IndexRangeC & nrng2b)

Goto first element.
returns true if there is one.

bool First(const RangeBufferAccessC<BufferAccessC<Data1T>> & pbuf1,const IndexRangeC & nrng1,const RangeBufferAccessC<BufferAccessC<Data2T>> & pbuf2,const IndexRangeC & nrng2)

Goto first element.
returns true if there is one.

bool First(const SizeBufferAccessC<BufferAccessC<Data1T>> & pbuf1,SizeT size1,const SizeBufferAccessC<BufferAccessC<Data2T>> & pbuf2,SizeT size2)

Goto first element.
returns true if there is one.

bool Next()

Goto next element.
returns true if on the same row.

bool NextRow()

Go to the begining of the next row.
Returns true if the iterator is begining of a valid row, and false if it is at the end of the array.

bool NextRow(IndexC off)

Go to the 'offset' from the first element in the next row.
Returns true if the iterator is in a valid row, and false if it is at the end of the array.

void NextCol(int skip)

Go forward 'skip' columns, without checking for row change.
Use with care.

bool IsElm() const

At a valid element ?

operator bool() const

At a valid element ?

void operator ++()

Goto next element.

void operator ++(int)

Goto next element.

Data1T & Data1()

Access data.

const Data1T & Data1() const

Access data.

Data2T & Data2()

Access data.

const Data2T & Data2() const

Access data.

IntT RowIndex(const BufferAccessC<Data1T> * row1Begin) const

Work out the current row number

IntT ColIndex() const

Work out the current column number

Index2dC Index(const BufferAccessC<Data1T> * row1Begin) const

Get index of current location.
Has to be calculate, and so is slightly slow.

void Invalidate()

Invalidate this iterator.