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%ModuleHeaderCode
#include <qgslinevectorlayerdirector.h>
%End
/**
* \ingroup networkanalysis
* \class QgsGraphDirector
* \brief Determine making the graph. QgsGraphBuilder and QgsGraphDirector is a builder patter.
*/
class QgsGraphDirector : QObject
{
%TypeHeaderCode
#include <qgsgraphbuilder.h>
%End
%ConvertToSubClassCode
if ( dynamic_cast< QgsLineVectorLayerDirector* > ( sipCpp ) != NULL )
sipClass = sipClass_QgsLineVectorLayerDirector;
else
sipClass = NULL;
%End
signals:
void buildProgress( int, int ) const;
void buildMessage( QString ) const;
public:
//! Destructor
virtual ~QgsGraphDirector();
/**
* Make a graph using RgGraphBuilder
*
* @param builder The graph builder
*
* @param additionalPoints Vector of points that must be tied to the graph
*
* @param tiedPoints Vector of tied points
*
* @note if tiedPoints[i]==QgsPoint(0.0,0.0) then tied failed.
*/
virtual void makeGraph( QgsGraphBuilderInterface *builder,
const QVector< QgsPoint > &additionalPoints,
QVector< QgsPoint> &tiedPoints /Out/ );
void addProperter( QgsArcProperter* prop /Transfer/ ) ;
/**
* return Director name
*/
virtual QString name() const = 0;
};
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