QgsGraphDirector Class Reference

Determine making the graph. More...

#include <qgsgraphdirector.h>

Inheritance diagram for QgsGraphDirector:

List of all members.

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

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Detailed Description

Determine making the graph.

QgsGraphBuilder and QgsGraphDirector is a builder patter.

Definition at line 35 of file qgsgraphdirector.h.

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Constructor & Destructor Documentation

virtual QgsGraphDirector::~QgsGraphDirector

(

)

[inline, virtual]

Destructor.

Definition at line 45 of file qgsgraphdirector.h.

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Member Function Documentation

void QgsGraphDirector::addProperter

(

QgsArcProperter *

prop

)

[inline]

Definition at line 67 of file qgsgraphdirector.h.

void QgsGraphDirector::buildMessage

(

QString

)

const [signal]

void QgsGraphDirector::buildProgress	(	int	,
		int
	)		const [signal]

Referenced by QgsLineVectorLayerDirector::makeGraph().

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

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.

Definition at line 58 of file qgsgraphdirector.h.

virtual QString QgsGraphDirector::name

(

)

const [pure virtual]

return Director name

Implemented in QgsLineVectorLayerDirector.

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Member Data Documentation

QList<QgsArcProperter*> QgsGraphDirector::mProperterList [protected]

Definition at line 78 of file qgsgraphdirector.h.

Referenced by QgsLineVectorLayerDirector::makeGraph().

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

• src/analysis/network/qgsgraphdirector.h