Package com.luciad.earth.view.gxy.util

Class ALcdEarth2DVectorIcon

java.lang.Object

com.luciad.earth.view.gxy.util.ALcdEarthParameterizedIcon

com.luciad.earth.view.gxy.util.ALcdEarth2DVectorIcon

All Implemented Interfaces:

ILcdParameterizedIcon

Direct Known Subclasses:

TLcdEarthArrowIcon, TLcdEarthSparseIcon, TLcdEarthWindIcon

public abstract class ALcdEarth2DVectorIcon
extends ALcdEarthParameterizedIcon

A base class for ILcdParameterizedIcons that paint a 2-dimensional vector.

This class provides support for multiple ALcdEarth2DVectorIcon.Parameterizations for a 2-dimensional vector.

Since:

10.1

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ALcdEarth2DVectorIcon.Parameterization	A 2-dimensional vector parameterization.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ALcdEarth2DVectorIcon(ALcdEarth2DVectorIcon.Parameterization aParameterization)	Constructs a vector icon of the specified type.

Method Summary

Modifier and Type	Method	Description
protected double	getAngle(double[] aParameters)	Gets the angle in radians for the specified parameters.
ALcdEarth2DVectorIcon.Parameterization	getParameterization()	Returns the parameterization type.
protected double	getStrength(double[] aParameters)	Gets the strength for the specified parameters.
void	setParameterization(ALcdEarth2DVectorIcon.Parameterization aParameterization)	Sets the parameterization type.

Methods inherited from class com.luciad.earth.view.gxy.util.ALcdEarthParameterizedIcon

anchorPointSFCT

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.luciad.format.raster.ILcdParameterizedIcon

getHeight, getWidth, paintIcon

Constructor Details

ALcdEarth2DVectorIcon

protected ALcdEarth2DVectorIcon(ALcdEarth2DVectorIcon.Parameterization aParameterization)

Constructs a vector icon of the specified type.

Parameters:

aParameterization - the parameterization type

Method Details

getParameterization

public ALcdEarth2DVectorIcon.Parameterization getParameterization()

Returns the parameterization type.

Returns:

the parameterization type

setParameterization

public void setParameterization(ALcdEarth2DVectorIcon.Parameterization aParameterization)

Sets the parameterization type.

Parameters:

aParameterization - the parameterization type

getAngle

protected double getAngle(double[] aParameters)

Gets the angle in radians for the specified parameters. The angle is measured from 3 o'clock position, positive counter-clockwise.

Parameters:

aParameters - the parameters

Returns:

the angle in radians

getStrength

protected double getStrength(double[] aParameters)

Gets the strength for the specified parameters.

Parameters:

aParameters - the parameters

Returns:

the strength