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a61e8bbdec
confusion when we will have other stuff with strategies. Also rename corresponding subclasses
51 lines
1.3 KiB
Plaintext
51 lines
1.3 KiB
Plaintext
%ModuleHeaderCode
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#include <qgslinevectorlayerdirector.h>
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%End
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/**
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* \ingroup analysis
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* \class QgsGraphDirector
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* \brief Determine making the graph. QgsGraphBuilder and QgsGraphDirector is a builder patter.
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*/
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class QgsGraphDirector : QObject
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{
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%TypeHeaderCode
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#include <qgsgraphbuilder.h>
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%End
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%ConvertToSubClassCode
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if ( dynamic_cast< QgsLineVectorLayerDirector* > ( sipCpp ) != NULL )
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sipType = sipType_QgsLineVectorLayerDirector;
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else
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sipType = NULL;
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%End
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signals:
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void buildProgress( int, int ) const;
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void buildMessage( const QString& ) const;
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public:
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//! Destructor
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virtual ~QgsGraphDirector();
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/**
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* Make a graph using QgsGraphBuilder
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*
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* @param builder the graph builder
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* @param additionalPoints list of points that should be snapped to the graph
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* @param snappedPoints list of snapped points
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* @note if snappedPoints[i] == QgsPoint(0.0,0.0) then snapping failed.
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*/
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virtual void makeGraph( QgsGraphBuilderInterface *builder,
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const QVector< QgsPoint > &additionalPoints,
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QVector< QgsPoint > &snappedPoints /Out/ ) const;
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//! Add optimization strategy
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void addStrategy( QgsNetworkStrategy* prop /Transfer/);
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//! Returns director name
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virtual QString name() const = 0;
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};
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