org.infai.emo.matcher.editor.util
Class LineCalculations

java.lang.Object
  org.infai.emo.matcher.editor.util.LineCalculations

public class LineCalculations
extends java.lang.Object

Class calculates the line-colors by the given threshold, step-size and base-color.

Version:

1.0.0

Author:

Stanley Hillner

Field Summary

private org.eclipse.swt.graphics.Color	color The basic color which the matchings with the lowest matching-value will have.
private double	stepsize The size of a step for the visualization.
private double	threshold The threshold from which on the lines will be drawn.

Constructor Summary

LineCalculations()

Method Summary

org.eclipse.swt.graphics.Color	getColor()
java.util.Vector<org.eclipse.swt.graphics.Color>	getLineColors()
int	getNumOfSteps()
double	getStepsize()
double	getThreshold()
void	setColor(org.eclipse.swt.graphics.Color color)
void	setStepsize(double stepsize)
void	setThreshold(double threshold)

Methods inherited from class java.lang.Object

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

Field Detail

color

private org.eclipse.swt.graphics.Color color

The basic color which the matchings with the lowest matching-value will have.

See Also:

Color

threshold

private double threshold

The threshold from which on the lines will be drawn.

stepsize

private double stepsize

The size of a step for the visualization.

Constructor Detail

LineCalculations

public LineCalculations()

Method Detail

getNumOfSteps

public int getNumOfSteps()

Returns:

the total number of steps for the drawing.
The value will be calculated as ((1.0-threshold) / stepsize) + 1.

getLineColors

public java.util.Vector<org.eclipse.swt.graphics.Color> getLineColors()

Returns:

a Vector that contains all line-colors in a strong order.
the Vector can be accessed using the calculated step for a line.

getColor

public org.eclipse.swt.graphics.Color getColor()

Returns:

the color

setColor

public void setColor(org.eclipse.swt.graphics.Color color)

Parameters:

color - the color to set

getThreshold

public double getThreshold()

Returns:

the threshold

setThreshold

public void setThreshold(double threshold)

Parameters:

threshold - the threshold to set

getStepsize

public double getStepsize()

Returns:

the stepsize

setStepsize

public void setStepsize(double stepsize)

Parameters:

stepsize - the stepsize to set