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com.cosylab.gui.components.range2
Class LogarithmicTickCalculator

java.lang.Object
  com.cosylab.gui.components.range2.LogarithmicTickCalculator

All Implemented Interfaces:

TickCalculator

public class LogarithmicTickCalculator
extends java.lang.Object
implements TickCalculator

Uses Range to find optimal tick distribution for LogarithmicRange.

Version:

$id$

Author:

Nejc Kosnik

Constructor Summary

LogarithmicTickCalculator(int tickSpacing, boolean boundTicksVisible)
Creates a new TickCollector object.

Method Summary

Tick[]	calculateTicks(int length, Range range, RangedValue rangedValue) Calculates ticks using some default TickParameters.
Tick[]	calculateTicks(int length, TickParameters measurer, Range range, RangedValue rangedValue) Calculates ticks using the given TickParameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogarithmicTickCalculator

public LogarithmicTickCalculator(int tickSpacing,
                                 boolean boundTicksVisible)

Creates a new TickCollector object.

Parameters:

range - Definition of range.

tickSpacing - Minimum space between minor ticks.

length - Available space in pixels.

Method Detail

calculateTicks

public Tick[] calculateTicks(int length,
                             Range range,
                             RangedValue rangedValue)

Description copied from interface: TickCalculator

Calculates ticks using some default TickParameters.

Specified by:

calculateTicks in interface TickCalculator

Parameters:

length - the available space for ticks in the displayer

range - range which provides transformation to absolute/relative values

rangedValue - the value bounds

Returns:

calculateTicks

public Tick[] calculateTicks(int length,
                             TickParameters measurer,
                             Range range,
                             RangedValue rangedValue)

Description copied from interface: TickCalculator

Calculates ticks using the given TickParameters.

Specified by:

calculateTicks in interface TickCalculator

Parameters:

length - the available space for ticks in the displayer

measurer - TickParameters used to measure ticks

range - range which provides transformation to absolute/relative values

rangedValue - the value bounds

Returns: