mds::img::CAdjacencyGraph< T >::SRegionInfo Struct Reference

Class representing one row of the Region Adjacency Graph (RAG). More...

#include <mdsAdjacencyGraph.h>

List of all members.

Public Types
enum	EReturnCode { VALID = 0, CHANGED = 1 << 0, DIRTY = 1 << 1 }
	Status returned from the set() method. More...
typedef std::map< tSize, T >	tRow
	Container of neighbouring regions.
Public Member Functions
void	clear ()
	Removes all neighbours.
void	findMinMax ()
	Finds maximum and minimum value.
T	get (tSize i, const T &DefaultValue) const
	Returns value of the subscripted element.
T	getMax (tSize &i, const T &DefaultValue)
	Returns value and index of the maximum.
T	getMin (tSize &i, const T &DefaultValue)
	Returns value and index of the minimum.
int	insert (const SRegionInfo &Info)
	Inserts all neighbours in a given row.
int	remove (tSize i)
	Removes a given neighbouring region.
int	set (tSize i, const T &Value)
	Adds a new neighbouring region.
	SRegionInfo ()
	Default constructor.
Public Attributes
int	m_Flags
	Internal flags.
tElement	m_Max
	Maximum and minimum.
tSize	m_MaxIndex
	Indexes of the regions.
tElement	m_Min
tSize	m_MinIndex
tRow	m_Row
	All neighbouring regions.

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Detailed Description

template<typename T>
struct mds::img::CAdjacencyGraph< T >::SRegionInfo

Class representing one row of the Region Adjacency Graph (RAG).

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Member Typedef Documentation

template<typename T >

typedef std::map<tSize,T> mds::img::CAdjacencyGraph< T >::SRegionInfo::tRow

Container of neighbouring regions.

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Member Enumeration Documentation

template<typename T >

enum mds::img::CAdjacencyGraph::SRegionInfo::EReturnCode

Status returned from the set() method.

Enumerator:

VALID	Both values are still valid.
CHANGED	Minimum/maximum has been decreased/increased.
DIRTY	Minimum/maximum is invalid, the method findMinMax() must be called.

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Constructor & Destructor Documentation

template<typename T >

CAdjacencyGraph::SRegionInfo::SRegionInfo

(

)

Default constructor.

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Member Function Documentation

template<typename T >

void CAdjacencyGraph::SRegionInfo::clear

(

)

Removes all neighbours.

template<typename T >

void CAdjacencyGraph::SRegionInfo::findMinMax

(

)

Finds maximum and minimum value.

template<typename T >

T CAdjacencyGraph::SRegionInfo::get	(	tSize	i,
		const T &	DefaultValue
	)		const

Returns value of the subscripted element.

• If the element was not found, the default value is returned.

template<typename T >

T CAdjacencyGraph::SRegionInfo::getMax	(	tSize &	i,
		const T &	DefaultValue
	)

Returns value and index of the maximum.

template<typename T >

T CAdjacencyGraph::SRegionInfo::getMin	(	tSize &	i,
		const T &	DefaultValue
	)

Returns value and index of the minimum.

template<typename T >

int CAdjacencyGraph::SRegionInfo::insert

(

const SRegionInfo &

Info

)

Inserts all neighbours in a given row.

• Returns the status!

template<typename T >

int CAdjacencyGraph::SRegionInfo::remove

(

tSize

i

)

Removes a given neighbouring region.

• Returns the status!

template<typename T >

int CAdjacencyGraph::SRegionInfo::set	(	tSize	i,
		const T &	Value
	)

Adds a new neighbouring region.

• Returns the return code.

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Member Data Documentation

template<typename T >

int mds::img::CAdjacencyGraph< T >::SRegionInfo::m_Flags

Internal flags.

template<typename T >

tElement mds::img::CAdjacencyGraph< T >::SRegionInfo::m_Max

Maximum and minimum.

template<typename T >

tSize mds::img::CAdjacencyGraph< T >::SRegionInfo::m_MaxIndex

Indexes of the regions.

template<typename T >

tElement mds::img::CAdjacencyGraph< T >::SRegionInfo::m_Min

template<typename T >

tSize mds::img::CAdjacencyGraph< T >::SRegionInfo::m_MinIndex

template<typename T >

tRow mds::img::CAdjacencyGraph< T >::SRegionInfo::m_Row

All neighbouring regions.

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

• mdsAdjacencyGraph.h
• mdsAdjacencyGraph.hxx