vigra::EightNeighborhood Namespace Reference

Classes
class	NeighborCode
	Encapsulation of direction management for the 8-neighborhood. More...

Typedefs
typedef NeighborCode::Direction	Direction

Functions
Diff2D const &	east ()
Diff2D const &	north ()
Diff2D const &	northEast ()
Diff2D const &	northWest ()
Diff2D const &	south ()
Diff2D const &	southEast ()
Diff2D const &	southWest ()
Diff2D const &	west ()

Variables
static const Direction	DirectionCount = NeighborCode::DirectionCount
static const Direction	East = NeighborCode::East
static const Direction	North = NeighborCode::North
static const Direction	NorthEast = NeighborCode::NorthEast
static const Direction	NorthWest = NeighborCode::NorthWest
static const Direction	South = NeighborCode::South
static const Direction	SouthEast = NeighborCode::SouthEast
static const Direction	SouthWest = NeighborCode::SouthWest
static const Direction	West = NeighborCode::West

Detailed Description

Utilities for 8-neighborhood.

Typedef Documentation

Direction

typedef NeighborCode::Direction Direction

Export NeighborCode::Direction into the scope of namespace EightNeighborhood.

Function Documentation

east()

Diff2D const & east

(

)

Offset to the east neighbor

northEast()

Diff2D const & northEast

(

)

Offset to the northEast neighbor

north()

Diff2D const & north

(

)

Offset to the north neighbor

northWest()

Diff2D const & northWest

(

)

Offset to the northWest neighbor

west()

Diff2D const & west

(

)

Offset to the west neighbor

southWest()

Diff2D const & southWest

(

)

Offset to the southWest neighbor

south()

Diff2D const & south

(

)

Offset to the south neighbor

southEast()

Diff2D const & southEast

(

)

Offset to the southEast neighbor

Variable Documentation

East

const Direction East = NeighborCode::East

static

Export NeighborCode::East to namespace EightNeighborhood

NorthEast

const Direction NorthEast = NeighborCode::NorthEast

static

Export NeighborCode::NorthEast to namespace EightNeighborhood

North

const Direction North = NeighborCode::North

static

Export NeighborCode::North to namespace EightNeighborhood

NorthWest

const Direction NorthWest = NeighborCode::NorthWest

static

Export NeighborCode::NorthWest to namespace EightNeighborhood

West

const Direction West = NeighborCode::West

static

Export NeighborCode::West to namespace EightNeighborhood

SouthWest

const Direction SouthWest = NeighborCode::SouthWest

static

Export NeighborCode::SouthWest to namespace EightNeighborhood

South

const Direction South = NeighborCode::South

static

Export NeighborCode::South to namespace EightNeighborhood

SouthEast

const Direction SouthEast = NeighborCode::SouthEast

static

Export NeighborCode::SouthEast to namespace EightNeighborhood

DirectionCount

const Direction DirectionCount = NeighborCode::DirectionCount

static

Export NeighborCode::DirectionCount to namespace EightNeighborhood