QgsVertexId Class Reference

Utility class for identifying a unique vertex within a geometry. More...

#include <qgsabstractgeometryv2.h>

Public Types
enum	VertexType { SegmentVertex = 1, CurveVertex }

Public Member Functions
	QgsVertexId ()
	QgsVertexId (int _part, int _ring, int _vertex, VertexType _type=SegmentVertex)
bool	isValid () const
	Returns true if the vertex id is valid. More...
bool	operator!= (const QgsVertexId &other)
bool	operator== (const QgsVertexId &other)

Public Attributes
int	part
int	ring
VertexType	type
int	vertex

Detailed Description

Utility class for identifying a unique vertex within a geometry.

Note

added in QGIS 2.10

this API is not considered stable and may change for 2.12

Definition at line 39 of file qgsabstractgeometryv2.h.

Member Enumeration Documentation

enum QgsVertexId::VertexType

Enumerator
SegmentVertex
CurveVertex

Definition at line 41 of file qgsabstractgeometryv2.h.

Constructor & Destructor Documentation

QgsVertexId::QgsVertexId ( )

inline

Definition at line 47 of file qgsabstractgeometryv2.h.

QgsVertexId::QgsVertexId ( int  _part, int  _ring, int  _vertex, VertexType  _type = SegmentVertex  )

inline

Definition at line 48 of file qgsabstractgeometryv2.h.

Member Function Documentation

bool QgsVertexId::isValid ( ) const

inline

Returns true if the vertex id is valid.

Definition at line 53 of file qgsabstractgeometryv2.h.

bool QgsVertexId::operator!= ( const QgsVertexId &  other )

inline

Definition at line 59 of file qgsabstractgeometryv2.h.

bool QgsVertexId::operator== ( const QgsVertexId &  other )

inline

Definition at line 55 of file qgsabstractgeometryv2.h.

Member Data Documentation

int QgsVertexId::part

Definition at line 64 of file qgsabstractgeometryv2.h.

int QgsVertexId::ring

Definition at line 65 of file qgsabstractgeometryv2.h.

VertexType QgsVertexId::type

Definition at line 67 of file qgsabstractgeometryv2.h.

int QgsVertexId::vertex

Definition at line 66 of file qgsabstractgeometryv2.h.

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

• /tmp/buildd/qgis-2.10.1+git20150822+dd4475c+20trusty/src/core/geometry/qgsabstractgeometryv2.h