Class Selector.ChildOrParentSelector.CrossingFinder
- java.lang.Object
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- org.openstreetmap.josm.gui.mappaint.mapcss.Selector.ChildOrParentSelector.AbstractFinder
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- org.openstreetmap.josm.gui.mappaint.mapcss.Selector.ChildOrParentSelector.CrossingFinder
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- All Implemented Interfaces:
PrimitiveVisitor
- Enclosing class:
- Selector.ChildOrParentSelector
private final class Selector.ChildOrParentSelector.CrossingFinder extends Selector.ChildOrParentSelector.AbstractFinder
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Field Summary
Fields Modifier and Type Field Description private Area
area
(package private) Map<Point2D,List<WaySegment>>
cellSegments
Will contain all way segments, grouped by cellsprivate String
layer
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Fields inherited from class org.openstreetmap.josm.gui.mappaint.mapcss.Selector.ChildOrParentSelector.AbstractFinder
e
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Constructor Summary
Constructors Modifier Constructor Description private
CrossingFinder(Environment e)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private Map<List<Way>,List<WaySegment>>
findCrossings(IPrimitive area, Map<Point2D,List<WaySegment>> cellSegments)
private Area
getAreaEastNorth(IPrimitive p, Environment e)
private void
useFindCrossings(IPrimitive p)
void
visit(Collection<? extends IPrimitive> primitives)
private void
visitArea(IPrimitive p)
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Methods inherited from class org.openstreetmap.josm.gui.mappaint.mapcss.Selector.ChildOrParentSelector.AbstractFinder
addToChildren, isPrimitiveUsable, visit, visit, visit
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Field Detail
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cellSegments
Map<Point2D,List<WaySegment>> cellSegments
Will contain all way segments, grouped by cells
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Constructor Detail
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CrossingFinder
private CrossingFinder(Environment e)
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Method Detail
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getAreaEastNorth
private Area getAreaEastNorth(IPrimitive p, Environment e)
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findCrossings
private Map<List<Way>,List<WaySegment>> findCrossings(IPrimitive area, Map<Point2D,List<WaySegment>> cellSegments)
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visit
public void visit(Collection<? extends IPrimitive> primitives)
- Overrides:
visit
in classSelector.ChildOrParentSelector.AbstractFinder
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visitArea
private void visitArea(IPrimitive p)
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useFindCrossings
private void useFindCrossings(IPrimitive p)
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