QgsGraphDirector Class Reference

Determine making the graph. More...

#include <qgsgraphdirector.h>

Inheritance diagram for QgsGraphDirector:

Signals
void	buildProgress (int, int) const
void	buildMessage (QString) const

Public Member Functions
virtual	~QgsGraphDirector ()
	Destructor.
virtual void	makeGraph (QgsGraphBuilderInterface *builder, const QVector< QgsPoint > &additionalPoints, QVector< QgsPoint > &tiedPoints) const
	Make a graph using RgGraphBuilder.
void	addProperter (QgsArcProperter *prop)
virtual QString	name () const =0
	return Director name

Protected Attributes
QList< QgsArcProperter * >	mProperterList

Detailed Description

Determine making the graph.

QgsGraphBuilder and QgsGraphDirector is a builder patter.

Constructor & Destructor Documentation

virtual QgsGraphDirector::~QgsGraphDirector ( )

inlinevirtual

Destructor.

Member Function Documentation

void QgsGraphDirector::addProperter ( QgsArcProperter *  prop )

inline

void QgsGraphDirector::buildMessage ( QString  ) const

signal

void QgsGraphDirector::buildProgress ( int  , int    ) const

signal

virtual void QgsGraphDirector::makeGraph ( QgsGraphBuilderInterface *  builder, const QVector< QgsPoint > &  additionalPoints, QVector< QgsPoint > &  tiedPoints  ) const

inlinevirtual

Make a graph using RgGraphBuilder.

Parameters

builder	The graph builder
additionalPoints	Vector of points that must be tied to the graph
tiedPoints	Vector of tied points

Note

if tiedPoints[i]==QgsPoint(0.0,0.0) then tied failed.

Reimplemented in QgsLineVectorLayerDirector.

virtual QString QgsGraphDirector::name ( ) const

pure virtual

return Director name

Implemented in QgsLineVectorLayerDirector.

Member Data Documentation

QList<QgsArcProperter*> QgsGraphDirector::mProperterList

protected

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/analysis/network/qgsgraphdirector.h