org.openstreetmap.josm.gui.mappaint.styleelement.placement

Class OnLineStrategy.GlyphRotatingVisitor

java.lang.Object

org.openstreetmap.josm.gui.mappaint.styleelement.placement.OnLineStrategy.GlyphRotatingVisitor

All Implemented Interfaces:

MapViewPath.PathSegmentConsumer

Enclosing class:

OnLineStrategy

private class OnLineStrategy.GlyphRotatingVisitor
extends java.lang.Object
implements MapViewPath.PathSegmentConsumer

Rotate the glyphs along a path.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Iterator<OnLineStrategy.OffsetGlyph>	gvs
private boolean	isDoubleTranslationBug
private OnLineStrategy.OffsetGlyph	next

Constructor Summary

Constructors

Constructor and Description
GlyphRotatingVisitor(java.util.List<OnLineStrategy.OffsetGlyph> gvs, boolean isDoubleTranslationBug) Create a new OnLineStrategy.GlyphRotatingVisitor

Method Summary

Modifier and Type	Method and Description
void	addLineBetween(double inLineOffset, MapViewState.MapViewPoint start, MapViewState.MapViewPoint end, boolean startIsOldEnd) Add a line segment between two points
private void	takeNext()

Methods inherited from class java.lang.Object

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

Field Detail

gvs

private final java.util.Iterator<OnLineStrategy.OffsetGlyph> gvs

isDoubleTranslationBug

private final boolean isDoubleTranslationBug

next

private OnLineStrategy.OffsetGlyph next

Constructor Detail

GlyphRotatingVisitor

GlyphRotatingVisitor(java.util.List<OnLineStrategy.OffsetGlyph> gvs,
                     boolean isDoubleTranslationBug)

Create a new OnLineStrategy.GlyphRotatingVisitor

Parameters:

gvs - The glyphs to draw. Sorted along the line

isDoubleTranslationBug - true to fix a double translation bug.

Method Detail

takeNext

private void takeNext()

addLineBetween

public void addLineBetween(double inLineOffset,
                           MapViewState.MapViewPoint start,
                           MapViewState.MapViewPoint end,
                           boolean startIsOldEnd)

Description copied from interface: MapViewPath.PathSegmentConsumer

Add a line segment between two points

Specified by:

addLineBetween in interface MapViewPath.PathSegmentConsumer

Parameters:

inLineOffset - The offset of start in the line

start - The start point

end - The end point

startIsOldEnd - If the start point equals the last end point.