pt.lsts.neptus.colormap

Class ColormapOverlay

java.lang.Object

pt.lsts.neptus.colormap.ColormapOverlay

All Implemented Interfaces:

Renderer2DPainter

Direct Known Subclasses:

BathymetryReplay, CompensatedMagLayer, SalinityReplay, TemperatureReplay, ValueColorMap

public class ColormapOverlay
extends java.lang.Object
implements Renderer2DPainter

Author:

zp

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.LinkedHashMap<java.awt.Point,java.lang.Double>	average
protected ColorBar	cb
protected java.util.LinkedHashMap<java.awt.Point,java.lang.Double>	cellSums
protected int	cellWidth
protected boolean	clamp
protected ColorMap	colormap
protected java.util.LinkedHashMap<java.awt.Point,java.lang.Integer>	count
protected java.awt.image.BufferedImage	generated
protected boolean	inverted
protected int	maxE
protected int	maxN
protected double	maxVal
protected int	minE
protected int	minN
protected double	minVal
protected java.lang.String	name
protected LocationType	ref
protected java.awt.image.BufferedImage	scaled
protected LocationType	topLeft
protected int	transparency

Constructor Summary

Constructors

Constructor and Description
ColormapOverlay(java.lang.String name, int cellWidth, boolean inverted, int transparency)

Method Summary

Modifier and Type	Method and Description
void	addSample(LocationType location, double value)
void	addSampleUseMax(LocationType location, double value)
void	computeAverage()
protected void	drawLegend(java.awt.Graphics2D g)
double[][]	fillInData()
double[][]	generateGrid(java.awt.geom.Point2D min, java.awt.geom.Point2D max)
java.awt.image.BufferedImage	generateImage(ColorMap colormap)
ImageLayer	getImageLayer()
static void	main(java.lang.String[] args)
void	paint(java.awt.Graphics2D g, StateRenderer2D renderer)
void	setClamp(boolean clamp)

Methods inherited from class java.lang.Object

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

Field Detail

cellSums

protected java.util.LinkedHashMap<java.awt.Point,java.lang.Double> cellSums

count

protected java.util.LinkedHashMap<java.awt.Point,java.lang.Integer> count

average

protected java.util.LinkedHashMap<java.awt.Point,java.lang.Double> average

minN

protected int minN

minE

protected int minE

maxN

protected int maxN

maxE

protected int maxE

minVal

protected double minVal

maxVal

protected double maxVal

topLeft

protected LocationType topLeft

cellWidth

protected int cellWidth

ref

protected LocationType ref

generated

protected java.awt.image.BufferedImage generated

scaled

protected java.awt.image.BufferedImage scaled

name

protected java.lang.String name

colormap

protected ColorMap colormap

cb

protected ColorBar cb

inverted

protected boolean inverted

clamp

protected boolean clamp

transparency

protected int transparency

Constructor Detail

ColormapOverlay

public ColormapOverlay(java.lang.String name,
                       int cellWidth,
                       boolean inverted,
                       int transparency)

Method Detail

setClamp

public void setClamp(boolean clamp)

Parameters:

clamp - the clamp to set

addSampleUseMax

public void addSampleUseMax(LocationType location,
                            double value)

addSample

public void addSample(LocationType location,
                      double value)

computeAverage

public void computeAverage()

fillInData

public double[][] fillInData()

generateGrid

public double[][] generateGrid(java.awt.geom.Point2D min,
                               java.awt.geom.Point2D max)

generateImage

public java.awt.image.BufferedImage generateImage(ColorMap colormap)

paint

public void paint(java.awt.Graphics2D g,
                  StateRenderer2D renderer)

Specified by:

paint in interface Renderer2DPainter

getImageLayer

public ImageLayer getImageLayer()

drawLegend

protected void drawLegend(java.awt.Graphics2D g)

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception