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QgsLineVectorLayerDirector Class Reference

Determine making the graph from vector line layer. More...

#include <qgslinevectorlayerdirector.h>

Inheritance diagram for QgsLineVectorLayerDirector:
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Public Member Functions

 QgsLineVectorLayerDirector (QgsVectorLayer *myLayer, int directionFieldId, const QString &directDirectionValue, const QString &reverseDirectionValue, const QString &bothDirectionValue, int defaultDirection)
 
virtual ~QgsLineVectorLayerDirector ()
 Destructor. More...
 
void makeGraph (QgsGraphBuilderInterface *builder, const QVector< QgsPoint > &additionalPoints, QVector< QgsPoint > &tiedPoints) const
 Make a graph using RgGraphBuilder. More...
 
QString name () const
 return Director name More...
 
- Public Member Functions inherited from QgsGraphDirector
virtual ~QgsGraphDirector ()
 Destructor. More...
 
void addProperter (QgsArcProperter *prop)
 

Private Attributes

QgsVectorLayermVectorLayer
 
int mDirectionFieldId
 
QString mDirectDirectionValue
 
QString mReverseDirectionValue
 
QString mBothDirectionValue
 
int mDefaultDirection
 

Additional Inherited Members

- Signals inherited from QgsGraphDirector
void buildProgress (int, int) const
 
void buildMessage (QString) const
 
- Protected Attributes inherited from QgsGraphDirector
QList< QgsArcProperter * > mProperterList
 

Detailed Description

Determine making the graph from vector line layer.

Definition at line 34 of file qgslinevectorlayerdirector.h.

Constructor & Destructor Documentation

QgsLineVectorLayerDirector::QgsLineVectorLayerDirector ( QgsVectorLayer myLayer,
int  directionFieldId,
const QString &  directDirectionValue,
const QString &  reverseDirectionValue,
const QString &  bothDirectionValue,
int  defaultDirection 
)
Parameters
myLayersource vector layer
directionFieldIdfeield contain road direction value
directDirectionValuevalue for one-way road
reverseDirectionValuevalue for reverse one-way road
bothDirectionValuevalue for road
defaultDirection1 - direct direction, 2 - reverse direction, 3 - both direction

Definition at line 102 of file qgslinevectorlayerdirector.cpp.

References mBothDirectionValue, mDefaultDirection, mDirectDirectionValue, mDirectionFieldId, mReverseDirectionValue, and mVectorLayer.

QgsLineVectorLayerDirector::~QgsLineVectorLayerDirector ( )
virtual

Destructor.

Definition at line 118 of file qgslinevectorlayerdirector.cpp.

Member Function Documentation

void QgsLineVectorLayerDirector::makeGraph ( QgsGraphBuilderInterface builder,
const QVector< QgsPoint > &  additionalPoints,
QVector< QgsPoint > &  tiedPoints 
) const
virtual
QString QgsLineVectorLayerDirector::name ( ) const
virtual

return Director name

Implements QgsGraphDirector.

Definition at line 123 of file qgslinevectorlayerdirector.cpp.

Member Data Documentation

QString QgsLineVectorLayerDirector::mBothDirectionValue
private

Definition at line 74 of file qgslinevectorlayerdirector.h.

Referenced by makeGraph(), and QgsLineVectorLayerDirector().

int QgsLineVectorLayerDirector::mDefaultDirection
private

Definition at line 77 of file qgslinevectorlayerdirector.h.

Referenced by makeGraph(), and QgsLineVectorLayerDirector().

QString QgsLineVectorLayerDirector::mDirectDirectionValue
private

Definition at line 70 of file qgslinevectorlayerdirector.h.

Referenced by makeGraph(), and QgsLineVectorLayerDirector().

int QgsLineVectorLayerDirector::mDirectionFieldId
private

Definition at line 68 of file qgslinevectorlayerdirector.h.

Referenced by makeGraph(), and QgsLineVectorLayerDirector().

QString QgsLineVectorLayerDirector::mReverseDirectionValue
private

Definition at line 72 of file qgslinevectorlayerdirector.h.

Referenced by makeGraph(), and QgsLineVectorLayerDirector().

QgsVectorLayer* QgsLineVectorLayerDirector::mVectorLayer
private

Definition at line 66 of file qgslinevectorlayerdirector.h.

Referenced by makeGraph(), and QgsLineVectorLayerDirector().


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