org.openstreetmap.josm.gui.draw

Class MapViewPath.ClampingPathVisitor

java.lang.Object

org.openstreetmap.josm.gui.draw.MapViewPath.AbstractMapPathVisitor

org.openstreetmap.josm.gui.draw.MapViewPath.ClampingPathVisitor

All Implemented Interfaces:

MapViewPath.PathVisitor

Enclosing class:

MapViewPath

private class MapViewPath.ClampingPathVisitor
extends MapViewPath.AbstractMapPathVisitor

Field Summary

Fields

Modifier and Type	Field and Description
private MapViewState.MapViewRectangle	clip
private MapViewPath.PathSegmentConsumer	consumer
private MapViewState.MapViewPoint	cursor
private boolean	cursorIsActive
private double	strokeLength
protected double	strokeProgress

Constructor Summary

Constructors

Constructor and Description
ClampingPathVisitor(MapViewState.MapViewRectangle clip, double strokeLength, MapViewPath.PathSegmentConsumer consumer) Create a new MapViewPath.ClampingPathVisitor

Method Summary

Modifier and Type	Method and Description
private MapViewState.MapViewPoint	alignStrokeOffset(MapViewState.MapViewPoint entry, MapViewState.MapViewPoint originalStart)
(package private) void	visitLineTo(MapViewState.MapViewPoint next)
(package private) void	visitMoveTo(MapViewState.MapViewPoint point)

Methods inherited from class org.openstreetmap.josm.gui.draw.MapViewPath.AbstractMapPathVisitor

visitClose, visitLineTo, visitMoveTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.openstreetmap.josm.gui.draw.MapViewPath.PathVisitor

visit

Field Detail

clip

private final MapViewState.MapViewRectangle clip

consumer

private final MapViewPath.PathSegmentConsumer consumer

strokeProgress

protected double strokeProgress

strokeLength

private final double strokeLength

cursor

private MapViewState.MapViewPoint cursor

cursorIsActive

private boolean cursorIsActive

Constructor Detail

ClampingPathVisitor

ClampingPathVisitor(MapViewState.MapViewRectangle clip,
                    double strokeLength,
                    MapViewPath.PathSegmentConsumer consumer)

Create a new MapViewPath.ClampingPathVisitor

Parameters:

clip - View clip rectangle

strokeLength - Total length of a stroke sequence

consumer - The consumer to notify of the path segments.

Method Detail

visitMoveTo

void visitMoveTo(MapViewState.MapViewPoint point)

Specified by:

visitMoveTo in class MapViewPath.AbstractMapPathVisitor

visitLineTo

void visitLineTo(MapViewState.MapViewPoint next)

Specified by:

visitLineTo in class MapViewPath.AbstractMapPathVisitor

alignStrokeOffset

private MapViewState.MapViewPoint alignStrokeOffset(MapViewState.MapViewPoint entry,
                                                    MapViewState.MapViewPoint originalStart)