IndexRange2dIterC - Iterate through a 2d range.

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RAVL, Recognition And Vision Library

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Ravl - Core - Indexing - IndexRange2dIterC

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IndexRange2dIterC::IndexRange2dIterC(void)
IndexRange2dIterC::IndexRange2dIterC(const IndexRange2dC &)
IndexRange2dIterC::First(void)
IndexRange2dIterC::Data(void) const
IndexRange2dIterC::operator *(void) const
IndexRange2dIterC::operator ->(void) const
IndexRange2dIterC::Next(void)
IndexRange2dIterC::operator ++(int)
IndexRange2dIterC::IsElm(void) const
IndexRange2dIterC::operator bool(void) const
IndexRange2dIterC::Frame(void) const
IndexRange2dIterC::Frame(void)

IndexRange2dIterC

Iterate through a 2d range.

include	"Ravl/IndexRange2dIter.hh"
Source file:	Ravl/Core/Base/IndexRange2dIter.hh
User Level:	Normal
Library:	RavlCore
In Scope:	RavlN

Comments:
Note: This is NOT as fast as the usual nested for loop. It does allow cleaner, and more readable code.

Variables:

Methods:

IndexRange2dIterC(): Default constructor.
IndexRange2dIterC(const IndexRange2dC & rng): Construct from an index range.
bool First(): Goto first index.
const Index2dC & Data() const: Access current position.
const Index2dC & operator *() const: Access current position.
const Index2dC * operator ->() const: Access current position.
bool Next(): Goto next index.
Returns true if on the same line.
void operator ++(int): Goto next index.
bool IsElm() const: At a valid index in rectangle ?
operator bool() const: At a valid index in rectangle ?
const IndexRange2dC & Frame() const: Access the frame we're iterating.
IndexRange2dC & Frame(): Access the frame we're iterating.

Maintainer:Charles Galambos, Documentation by CxxDoc: Tue Aug 13 09:59:30 2002