Package noaa.coastwatch.render

Class ColorWindBarbSymbol

java.lang.Object

jahuwaldt.plot.PlotSymbol

noaa.coastwatch.render.PointFeatureSymbol

noaa.coastwatch.render.DirectionSymbol

noaa.coastwatch.render.WindBarbSymbol

noaa.coastwatch.render.ColorWindBarbSymbol

All Implemented Interfaces:

Serializable, Cloneable, ColorEnhanced

public class ColorWindBarbSymbol
extends WindBarbSymbol
implements ColorEnhanced

A ColorWindBarbSymbol is similar to a normal wind barb but it has the additional feature that barbs are colored according to a color enhancement scheme based on the wind speed.

Since:

3.2.0

Author:

Peter Hollemans

See Also:

• Serialized Form

Field Summary

Fields inherited from class noaa.coastwatch.render.WindBarbSymbol

SPEED_KNOTS, SPEED_METERS_PER_SECOND

Fields inherited from class noaa.coastwatch.render.PointFeatureSymbol

feature

Constructor Summary

Constructors

Constructor	Description
ColorWindBarbSymbol(int speedAtt, int directionAtt, int speedUnits, EarthTransform2D trans, Palette pal, EnhancementFunction func)	Creates a new color wind barb symbol.

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics gc, int x, int y)
EnhancementFunction	getFunction()	Gets the enhancement function.
Color	getMissingColor()	Gets the missing value color.
Palette	getPalette()	Gets the enhancement color palette.
void	setFunction(EnhancementFunction func)	Sets the enhancement function.
void	setMissingColor(Color missingColor)	Sets the missing value color.
void	setPalette(Palette pal)	Sets the enhancement color palette.

Methods inherited from class noaa.coastwatch.render.WindBarbSymbol

drawVector, getDirection, getMagnitude, main

Methods inherited from class noaa.coastwatch.render.DirectionSymbol

convertAngle, getDirectionIsFrom, setDirectionIsFrom

Methods inherited from class noaa.coastwatch.render.PointFeatureSymbol

setFeature

Methods inherited from class jahuwaldt.plot.PlotSymbol

clone, getBorderColor, getFillColor, getSize, setBorderColor, setFillColor, setSize

Methods inherited from class java.lang.Object

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

Constructor Details

ColorWindBarbSymbol

public ColorWindBarbSymbol(int speedAtt,
 int directionAtt,
 int speedUnits,
 EarthTransform2D trans,
 Palette pal,
 EnhancementFunction func)

Creates a new color wind barb symbol.

Parameters:

speedAtt - the feature attribute for wind speed.

directionAtt - the feature attribute for wind direction.

speedUnits - the units of speed, either SPEED_KNOTS or SPEED_METERS_PER_SECOND.

trans - the earth transform used for converting directions.

pal - the color palette for color enhancement.

func - the enhancement function.

Method Details

getPalette

public Palette getPalette()

Gets the enhancement color palette.

Specified by:

getPalette in interface ColorEnhanced

getFunction

public EnhancementFunction getFunction()

Gets the enhancement function.

Specified by:

getFunction in interface ColorEnhanced

setPalette

public void setPalette(Palette pal)

Sets the enhancement color palette.

Specified by:

setPalette in interface ColorEnhanced

setMissingColor

public void setMissingColor(Color missingColor)

Sets the missing value color.

Specified by:

setMissingColor in interface ColorEnhanced

getMissingColor

public Color getMissingColor()

Gets the missing value color.

Specified by:

getMissingColor in interface ColorEnhanced

setFunction

public void setFunction(EnhancementFunction func)

Sets the enhancement function.

Specified by:

setFunction in interface ColorEnhanced

draw

public void draw(Graphics gc,
 int x,
 int y)

Overrides:

draw in class DirectionSymbol