class EdgeContour2D : public EdgeContour

an edge of a 2D contour

Inheritance:

Public Methods

VertexContour2D*	getFirstVertex () const Returns a pointer to the first vertex of an edge
VertexContour2D*	getSecondVertex () const Returns a pointer to the second vertex of an edge

Public

	Constructors EdgeContour2D (VertexContour2D *firstVertex, VertexContour2D *secondVertex=0) Build an edge given its two vertices
	Destructors virtual ~EdgeContour2D () empty Destructor

Protected Methods

virtual VertexContour*

createVertex () const create a new vertex : use a virtual function in order to create inherited vertices

Inherited from EdgeContour:

Public Methods

void cutEdge()

VertexContour* addVertex()

int getTopologicalDistance(const EdgeContour *e) const

Protected Fields

VertexContour* vertex[2]

Constructors

EdgeContour2D(VertexContour2D *firstVertex, VertexContour2D *secondVertex=0)

Build an edge given its two vertices

Parameters:

firstVertex - the first edge vertex where the edge is stored
secondVertex - the second edge vertex

Destructors

virtual ~EdgeContour2D()

empty Destructor

VertexContour2D* getFirstVertex() const

Returns a pointer to the first vertex of an edge

VertexContour2D* getSecondVertex() const

Returns a pointer to the second vertex of an edge

virtual VertexContour* createVertex() const

create a new vertex : use a virtual function in order to create inherited vertices

Direct child classes:

EdgeActiveContour2D

alphabetic index hierarchy of classes

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