QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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This class implements a graph edge. More...
#include <qgsgraph.h>
Public Member Functions | |
QgsGraphEdge ()=default | |
QVariant | cost (int strategyIndex) const |
Returns edge cost calculated using specified strategy. | |
int | fromVertex () const |
Returns the index of the vertex at the start of this edge. | |
QVector< QVariant > | strategies () const |
Returns array of available strategies. | |
int | toVertex () const |
Returns the index of the vertex at the end of this edge. | |
Friends | |
class | QgsGraph |
This class implements a graph edge.
Definition at line 43 of file qgsgraph.h.
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default |
QVariant QgsGraphEdge::cost | ( | int | strategyIndex | ) | const |
Returns edge cost calculated using specified strategy.
strategyIndex | strategy index |
Definition at line 169 of file qgsgraph.cpp.
int QgsGraphEdge::fromVertex | ( | ) | const |
Returns the index of the vertex at the start of this edge.
Definition at line 179 of file qgsgraph.cpp.
QVector< QVariant > QgsGraphEdge::strategies | ( | ) | const |
Returns array of available strategies.
Definition at line 174 of file qgsgraph.cpp.
int QgsGraphEdge::toVertex | ( | ) | const |
Returns the index of the vertex at the end of this edge.
Definition at line 184 of file qgsgraph.cpp.
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friend |
Definition at line 79 of file qgsgraph.h.