QgsPointLocator::Match Struct Reference

#include <qgspointlocator.h>

Public Member Functions
	Match ()
	consruct invalid match
	Match (Type t, QgsVectorLayer *vl, QgsFeatureId fid, double dist, const QgsPoint &pt, int vertexIndex=0, QgsPoint *edgePoints=0)
double	distance () const
	for vertex / edge match units depending on what class returns it (geom.cache: layer units, map canvas snapper: dest crs units)
void	edgePoints (QgsPoint &pt1, QgsPoint &pt2) const
	Only for a valid edge match - obtain endpoints of the edge.
QgsFeatureId	featureId () const
bool	hasArea () const
bool	hasEdge () const
bool	hasVertex () const
bool	isValid () const
QgsVectorLayer *	layer () const
	reference vector layer
QgsPoint	point () const
	for vertex / edge match coords depending on what class returns it (geom.cache: layer coords, map canvas snapper: dest coords)
Type	type () const
int	vertexIndex () const
	for vertex / edge match (first vertex of the edge)

Protected Attributes
double	mDist
QgsPoint	mEdgePoints [2]
QgsFeatureId	mFid
QgsVectorLayer *	mLayer
QgsPoint	mPoint
Type	mType
int	mVertexIndex

Detailed Description

Definition at line 71 of file qgspointlocator.h.

Constructor & Destructor Documentation

QgsPointLocator::Match::Match ( )

inline

consruct invalid match

Definition at line 74 of file qgspointlocator.h.

QgsPointLocator::Match::Match ( Type  t, QgsVectorLayer *  vl, QgsFeatureId  fid, double  dist, const QgsPoint &  pt, int  vertexIndex = 0, QgsPoint *  edgePoints = 0  )

inline

Definition at line 76 of file qgspointlocator.h.

Member Function Documentation

double QgsPointLocator::Match::distance ( ) const

inline

for vertex / edge match units depending on what class returns it (geom.cache: layer units, map canvas snapper: dest crs units)

Definition at line 95 of file qgspointlocator.h.

void QgsPointLocator::Match::edgePoints ( QgsPoint &  pt1, QgsPoint &  pt2  ) const

inline

Only for a valid edge match - obtain endpoints of the edge.

Definition at line 110 of file qgspointlocator.h.

QgsFeatureId QgsPointLocator::Match::featureId ( ) const

inline

Definition at line 107 of file qgspointlocator.h.

bool QgsPointLocator::Match::hasArea ( ) const

inline

Definition at line 91 of file qgspointlocator.h.

bool QgsPointLocator::Match::hasEdge ( ) const

inline

Definition at line 90 of file qgspointlocator.h.

bool QgsPointLocator::Match::hasVertex ( ) const

inline

Definition at line 89 of file qgspointlocator.h.

bool QgsPointLocator::Match::isValid ( ) const

inline

Definition at line 88 of file qgspointlocator.h.

QgsVectorLayer* QgsPointLocator::Match::layer ( ) const

inline

reference vector layer

Definition at line 105 of file qgspointlocator.h.

QgsPoint QgsPointLocator::Match::point ( ) const

inline

for vertex / edge match coords depending on what class returns it (geom.cache: layer coords, map canvas snapper: dest coords)

Definition at line 99 of file qgspointlocator.h.

Type QgsPointLocator::Match::type ( ) const

inline

Definition at line 86 of file qgspointlocator.h.

int QgsPointLocator::Match::vertexIndex ( ) const

inline

for vertex / edge match (first vertex of the edge)

Definition at line 102 of file qgspointlocator.h.

Member Data Documentation

double QgsPointLocator::Match::mDist

protected

Definition at line 118 of file qgspointlocator.h.

QgsPoint QgsPointLocator::Match::mEdgePoints[2]

protected

Definition at line 123 of file qgspointlocator.h.

QgsFeatureId QgsPointLocator::Match::mFid

protected

Definition at line 121 of file qgspointlocator.h.

QgsVectorLayer* QgsPointLocator::Match::mLayer

protected

Definition at line 120 of file qgspointlocator.h.

QgsPoint QgsPointLocator::Match::mPoint

protected

Definition at line 119 of file qgspointlocator.h.

Type QgsPointLocator::Match::mType

protected

Definition at line 117 of file qgspointlocator.h.

int QgsPointLocator::Match::mVertexIndex

protected

Definition at line 122 of file qgspointlocator.h.

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

• /tmp/buildd/qgis-2.8.2+12wheezy/src/core/qgspointlocator.h