DGtal::CDynamicBidirectionalSegmentComputer< T > Struct Template Reference

#include <CDynamicBidirectionalSegmentComputer.h>

Inheritance diagram for DGtal::CDynamicBidirectionalSegmentComputer< T >:

Collaboration diagram for DGtal::CDynamicBidirectionalSegmentComputer< T >:

Public Member Functions
	BOOST_CONCEPT_USAGE (CDynamicSegmentComputer)
Public Member Functions inherited from DGtal::CBidirectionalSegmentComputer< T >
	BOOST_CONCEPT_USAGE (CBidirectionalSegmentComputer)

Private Attributes
T	myX
bool	myB

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Detailed Description

template<typename T>
struct DGtal::CDynamicBidirectionalSegmentComputer< T >

Aim: Defines the concept describing a dynamic and bidirectional segment computer, ie. a model of CSegment that can extend and retract itself in either direction.

Description of concept 'CDynamicBidirectionalSegmentComputer'

Refinement of CBidirectionalSegmentComputer and CDynamicSegmentComputer

Valid expressions and semantics

Name	Expression	Type requirements	Return type	Precondition	Semantics	Postcondition	Complexity
backward retraction	x.retractBackward()		bool		returns 'true' if –x.end() != x.begin() (and decrements the end iterator), 'false' otherwise

Models

ArithmeticalDSS, CombinatorialDSS

Notes

Template Parameters:

T	the type that should be a model of CDynamicBidirectionalSegmentComputer.

Definition at line 99 of file CDynamicBidirectionalSegmentComputer.h.

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Member Function Documentation

template<typename T >

DGtal::CDynamicBidirectionalSegmentComputer< T >::BOOST_CONCEPT_USAGE ( CDynamicSegmentComputer  )

inline

Reimplemented from DGtal::CDynamicSegmentComputer< T >.

Definition at line 106 of file CDynamicBidirectionalSegmentComputer.h.

References DGtal::CDynamicBidirectionalSegmentComputer< T >::myB, DGtal::CDynamicBidirectionalSegmentComputer< T >::myX, and DGtal::ConceptUtils::sameType().

    {
      ConceptUtils::sameType( myB, myX.retractBackward() );
    }

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Field Documentation

template<typename T >

bool DGtal::CDynamicBidirectionalSegmentComputer< T >::myB

private

Reimplemented from DGtal::CBidirectionalSegmentComputer< T >.

Definition at line 113 of file CDynamicBidirectionalSegmentComputer.h.

Referenced by DGtal::CDynamicBidirectionalSegmentComputer< T >::BOOST_CONCEPT_USAGE().

template<typename T >

T DGtal::CDynamicBidirectionalSegmentComputer< T >::myX

private

Reimplemented from DGtal::CBidirectionalSegmentComputer< T >.

Definition at line 112 of file CDynamicBidirectionalSegmentComputer.h.

Referenced by DGtal::CDynamicBidirectionalSegmentComputer< T >::BOOST_CONCEPT_USAGE().

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The documentation for this struct was generated from the following file:

• CDynamicBidirectionalSegmentComputer.h