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42 lines
1.4 KiB
Plaintext
42 lines
1.4 KiB
Plaintext
/**
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* \ingroup networkanalysis
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* \class QgsLineVectorLayerDirector
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* \brief Determine making the graph from vector line layer
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*/
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class QgsLineVectorLayerDirector : QgsGraphDirector
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{
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%TypeHeaderCode
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#include <qgslinevectorlayerdirector.h>
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%End
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public:
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/**
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* @param myLayer source vector layer
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* @param directionFieldId feield contain road direction value
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* @param directDirectionValue value for one-way road
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* @param reverseDirectionValue value for reverse one-way road
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* @param bothDirectionValue value for road
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* @param defaultDirection 1 - direct direction, 2 - reverse direction, 3 - both direction
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*/
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QgsLineVectorLayerDirector( QgsVectorLayer* myLayer,
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int directionFieldId,
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const QString& directDirectionValue,
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const QString& reverseDirectionValue,
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const QString& bothDirectionValue,
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int defaultDirection
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);
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//! Destructor
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virtual ~QgsLineVectorLayerDirector();
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/*
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* MANDATORY DIRECTOR PROPERTY DECLARATION
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*/
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void makeGraph( QgsGraphBuilderInterface *builder,
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const QVector< QgsPoint >& additionalPoints,
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QVector< QgsPoint>& tiedPoints /Out/ ) const;
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QString name() const;
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};
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