org.openstreetmap.josm.gui

Class MapScaler.TickMarks

java.lang.Object

org.openstreetmap.josm.gui.MapScaler.TickMarks

Enclosing class:

MapScaler

private static final class MapScaler.TickMarks
extends java.lang.Object

This class finds the best possible tick mark positions.

It will attempt to use steps of 1m, 2.5m, 10m, 25m, ...

Field Summary

Fields

Modifier and Type	Field and Description
private double	dist100Pixel
private int	minorStepsPerMajor
private double	spacingMeter Distance in meters between two ticks.
private int	steps

Constructor Summary

Constructors

Constructor and Description
TickMarks(double dist100Pixel, int width) Creates a new tick mark helper.

Method Summary

Modifier and Type	Method and Description
void	paintTicks(java.awt.Graphics g) Paint the ticks to the graphics.

Methods inherited from class java.lang.Object

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

Field Detail

dist100Pixel

private final double dist100Pixel

spacingMeter

private final double spacingMeter

Distance in meters between two ticks.

steps

private final int steps

minorStepsPerMajor

private final int minorStepsPerMajor

Constructor Detail

TickMarks

TickMarks(double dist100Pixel,
          int width)

Creates a new tick mark helper.

Parameters:

dist100Pixel - The distance of 100 pixel on the map.

width - The width of the mark.

Method Detail

paintTicks

public void paintTicks(java.awt.Graphics g)

Paint the ticks to the graphics.

Parameters:

g - The graphics to paint on.