prajna.geo

Interface GeoShape

All Superinterfaces:

Locatable, java.io.Serializable, java.awt.Shape

All Known Implementing Classes:

GeoBearing, GeoBounds, GeoConvexHull, GeoEllipse, GeoMarker, GeoMultiShape, GeoPolygon, GeoPolyline

public interface GeoShape
extends java.awt.Shape, Locatable

Interface for geographic shapes. This class provides basic methods which geographic shapes must provide.

Author:

Edward Swing

Method Summary

Methods

Modifier and Type	Method and Description
GeoCoord	getCenter() Get the center coordinate of this GeoShape
DataRecord	getData() Gets the data record associated with this GeoShape
GeoBounds	getGeoBounds() Get the geographic bounds for this shape
double	getRadius() Get the radius of this GeoShape.
RenderStyle	getRenderStyle() Get the rendering style for this GeoShape.
void	project(Projection proj) Projects the geographic coordinates into the given projection
void	setData(DataRecord rec) Sets the data record of this Geo shape.
void	setRenderStyle(RenderStyle style) Set the rendering style for this GeoShape.

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getBounds, getBounds2D, getPathIterator, getPathIterator, intersects, intersects

Method Detail

getCenter

GeoCoord getCenter()

Get the center coordinate of this GeoShape

Specified by:

getCenter in interface Locatable

Returns:

the coordinate of the center of this GeoShape

getData

DataRecord getData()

Gets the data record associated with this GeoShape

Returns:

the data record associated with this GeoShape

getGeoBounds

GeoBounds getGeoBounds()

Get the geographic bounds for this shape

Returns:

the geographic bounds for this shape

getRadius

double getRadius()

Get the radius of this GeoShape. The radius is returned in meters.

Specified by:

getRadius in interface Locatable

Returns:

the radius of this GeoShape

getRenderStyle

RenderStyle getRenderStyle()

Get the rendering style for this GeoShape.

Returns:

the Rendering style

project

void project(Projection proj)

Projects the geographic coordinates into the given projection

Parameters:

proj - the Projection for the conversion

setData

void setData(DataRecord rec)

Sets the data record of this Geo shape.

Parameters:

rec - the data record associated with this geoShape

setRenderStyle

void setRenderStyle(RenderStyle style)

Set the rendering style for this GeoShape. Any fields specifically set for a GeoShape should override the layer's default style.

Parameters:

style - The rendering style