DGtal::detail::DSSDecorator4ConcavePart< TDSS > Class Template Reference

Aim: adapter for TDSS used by FP in CONCAVE parts. Has 2 methods: More...

#include <DGtal/geometry/curves/FP.h>

Inheritance diagram for DGtal::detail::DSSDecorator4ConcavePart< TDSS >:

Public Member Functions
	DSSDecorator4ConcavePart (TDSS &aDSS)
TDSS::Point	firstLeaningPoint () const
TDSS::Point	lastLeaningPoint () const
bool	isInConvexPart () const
Public Member Functions inherited from DGtal::detail::DSSDecorator< TDSS >
bool	isExtendableFront () const
bool	extendFront ()
bool	retractBack ()
DSS::ConstIterator	end ()
virtual	~DSSDecorator ()
virtual TDSS::Point	firstLeaningPoint () const =0
virtual TDSS::Point	lastLeaningPoint () const =0
virtual bool	isInConvexPart () const =0

Additional Inherited Members
Public Types inherited from DGtal::detail::DSSDecorator< TDSS >
typedef TDSS	DSS
Protected Attributes inherited from DGtal::detail::DSSDecorator< TDSS >
TDSS *	myDSS

Detailed Description

template<typename TDSS>
class DGtal::detail::DSSDecorator4ConcavePart< TDSS >

Aim: adapter for TDSS used by FP in CONCAVE parts. Has 2 methods:

• firstLeaningPoint()
• lastLeaningPoint()

They respectively return the first and last LOWER leaning point of the underlying instance of TDSS.

Template Parameters

TDSS	type devoted to DSS recognition Must have a nested type 'Point' and four accessors: Uf(), Ul(), Lf(), Ll()

See also

DSSDecorator FP

Definition at line 211 of file FP.h.

Constructor & Destructor Documentation

DSSDecorator4ConcavePart()

template<typename TDSS >

DGtal::detail::DSSDecorator4ConcavePart< TDSS >::DSSDecorator4ConcavePart ( TDSS &  aDSS )

inline

Constructor

Parameters

aDSS	the DSS to decorate

Definition at line 218 of file FP.h.

      {
        this->myDSS = &aDSS;
      }

References DGtal::detail::DSSDecorator< TDSS >::myDSS.

Member Function Documentation

firstLeaningPoint()

template<typename TDSS >

TDSS::Point DGtal::detail::DSSDecorator4ConcavePart< TDSS >::firstLeaningPoint ( ) const

inlinevirtual

First leaning point accessor

Returns

the first lower leaning point

Implements DGtal::detail::DSSDecorator< TDSS >.

Definition at line 226 of file FP.h.

      {
        return this->myDSS->Lf();
      }

References DGtal::detail::DSSDecorator< TDSS >::myDSS.

isInConvexPart()

template<typename TDSS >

bool DGtal::detail::DSSDecorator4ConcavePart< TDSS >::isInConvexPart ( ) const

inlinevirtual

Tells whether it adapts a DSS computer for convex parts or not

Returns

'false'

Implements DGtal::detail::DSSDecorator< TDSS >.

Definition at line 242 of file FP.h.

{ return false; }

lastLeaningPoint()

template<typename TDSS >

TDSS::Point DGtal::detail::DSSDecorator4ConcavePart< TDSS >::lastLeaningPoint ( ) const

inlinevirtual

Last leaning point accessor

Returns

the last lower leaning point

Implements DGtal::detail::DSSDecorator< TDSS >.

Definition at line 234 of file FP.h.

      {
        return this->myDSS->Ll();
      }

References DGtal::detail::DSSDecorator< TDSS >::myDSS.

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

• FP.h