Uses of Class com.spatial4j.core.context.SpatialContext (Spatial4J 0.5 API)

Packages that use SpatialContext
Package	Description
com.spatial4j.core.context	SpatialContext implementations are the facade to the Spatial4j API.
com.spatial4j.core.context.jts
com.spatial4j.core.distance	Ways to calculate distance.
com.spatial4j.core.io	Reading & writing shapes in various forms.
com.spatial4j.core.shape	Shapes are the core geometry objects that Spatial4j provides.
com.spatial4j.core.shape.impl
com.spatial4j.core.shape.jts

Uses of SpatialContext in com.spatial4j.core.context

Fields in com.spatial4j.core.context declared as SpatialContext
Modifier and Type	Field	Description
`static SpatialContext`	SpatialContext.`GEO`	A popular default SpatialContext implementation for geospatial.

Methods in com.spatial4j.core.context that return SpatialContext
Modifier and Type	Method	Description
`static SpatialContext`	SpatialContextFactory.`makeSpatialContext(Map<String,String> args, ClassLoader classLoader)`	Creates a new `SpatialContext` based on configuration in `args`.
`SpatialContext`	SpatialContextFactory.`newSpatialContext()`	Subclasses should simply construct the instance from the initialized configuration.

Methods in com.spatial4j.core.context with parameters of type SpatialContext
Modifier and Type	Method	Description
`BinaryCodec`	SpatialContextFactory.`makeBinaryCodec(SpatialContext ctx)`
`SupportedFormats`	SpatialContextFactory.`makeFormats(SpatialContext ctx)`

Uses of SpatialContext in com.spatial4j.core.context.jts

Subclasses of SpatialContext in com.spatial4j.core.context.jts
Modifier and Type	Class	Description
`class`	`JtsSpatialContext`	Enhances the default `SpatialContext` with support for Polygons (and other geometries) using JTS.

Uses of SpatialContext in com.spatial4j.core.distance

Methods in com.spatial4j.core.distance with parameters of type SpatialContext
Modifier and Type	Method	Description
`Rectangle`	CartesianDistCalc.`calcBoxByDistFromPt(Point from, double distDEG, SpatialContext ctx, Rectangle reuse)`
`Rectangle`	DistanceCalculator.`calcBoxByDistFromPt(Point from, double distDEG, SpatialContext ctx, Rectangle reuse)`	Calculates the bounding box of a circle, as specified by its center point and distance.
`Rectangle`	GeodesicSphereDistCalc.`calcBoxByDistFromPt(Point from, double distDEG, SpatialContext ctx, Rectangle reuse)`
`double`	CartesianDistCalc.`calcBoxByDistFromPt_yHorizAxisDEG(Point from, double distDEG, SpatialContext ctx)`
`double`	DistanceCalculator.`calcBoxByDistFromPt_yHorizAxisDEG(Point from, double distDEG, SpatialContext ctx)`	The `Y` coordinate of the horizontal axis of a circle that has maximum width.
`double`	GeodesicSphereDistCalc.`calcBoxByDistFromPt_yHorizAxisDEG(Point from, double distDEG, SpatialContext ctx)`
`static Rectangle`	DistanceUtils.`calcBoxByDistFromPtDEG(double lat, double lon, double distDEG, SpatialContext ctx, Rectangle reuse)`	Calculates the bounding box of a circle, as specified by its center point and distance.
`Point`	CartesianDistCalc.`pointOnBearing(Point from, double distDEG, double bearingDEG, SpatialContext ctx, Point reuse)`
`Point`	DistanceCalculator.`pointOnBearing(Point from, double distDEG, double bearingDEG, SpatialContext ctx, Point reuse)`	Calculates where a destination point is given an origin (`from`) distance, and bearing (given in degrees -- 0-360).
`Point`	GeodesicSphereDistCalc.`pointOnBearing(Point from, double distDEG, double bearingDEG, SpatialContext ctx, Point reuse)`
`static Point`	DistanceUtils.`pointOnBearingRAD(double startLat, double startLon, double distanceRAD, double bearingRAD, SpatialContext ctx, Point reuse)`	Given a start point (startLat, startLon), distance, and a bearing on a sphere, return the destination point.

Uses of SpatialContext in com.spatial4j.core.io

Fields in com.spatial4j.core.io declared as SpatialContext
Modifier and Type	Field	Description
`protected SpatialContext`	BinaryCodec.`ctx`
`protected SpatialContext`	WKTReader.`ctx`

Methods in com.spatial4j.core.io that return SpatialContext
Modifier and Type	Method	Description
`SpatialContext`	WKTReader.State.`getCtx()`

Methods in com.spatial4j.core.io with parameters of type SpatialContext
Modifier and Type	Method	Description
`static Point`	GeohashUtils.`decode(String geohash, SpatialContext ctx)`	Decodes the given geohash into a latitude and longitude
`static Rectangle`	GeohashUtils.`decodeBoundary(String geohash, SpatialContext ctx)`	Returns min-max lat, min-max lon.
`List<Point>`	PolyshapeReader.XReader.`readPoints(SpatialContext ctx)`
`static Shape`	LegacyShapeReader.`readShapeOrNull(String str, SpatialContext ctx)`	Deprecated. Reads the shape specification as defined in the class javadocs.

Constructors in com.spatial4j.core.io with parameters of type SpatialContext
Constructor	Description
`BinaryCodec(SpatialContext ctx, SpatialContextFactory factory)`
`GeoJSONReader(SpatialContext ctx, SpatialContextFactory factory)`
`GeoJSONWriter(SpatialContext ctx, SpatialContextFactory factory)`
`LegacyShapeReader(SpatialContext ctx, SpatialContextFactory factory)`	Deprecated.
`LegacyShapeWriter(SpatialContext ctx, SpatialContextFactory factory)`	Deprecated.
`PolyshapeReader(SpatialContext ctx, SpatialContextFactory factory)`
`PolyshapeWriter(SpatialContext ctx, SpatialContextFactory factory)`
`WKTReader(SpatialContext ctx, SpatialContextFactory factory)`	This constructor is required by `com.spatial4j.core.context.SpatialContextFactory#makeWktShapeParser(com.spatial4j.core.context.SpatialContext)` .
`WktShapeParser(SpatialContext ctx, SpatialContextFactory factory)`	Deprecated. This constructor is required by `com.spatial4j.core.context.SpatialContextFactory#makeWktShapeParser(com.spatial4j.core.context.SpatialContext)`.

Uses of SpatialContext in com.spatial4j.core.shape

Classes in com.spatial4j.core.shape with type parameters of type SpatialContext
Modifier and Type	Class	Description
`class`	`BaseShape<T extends SpatialContext>`

Fields in com.spatial4j.core.shape declared as SpatialContext
Modifier and Type	Field	Description
`protected T`	BaseShape.`ctx`
`protected SpatialContext`	ShapeCollection.`ctx`

Methods in com.spatial4j.core.shape that return SpatialContext
Modifier and Type	Method	Description
`SpatialContext`	Shape.`getContext()`	Get the SpatialContext that created the Shape
`SpatialContext`	ShapeCollection.`getContext()`

Methods in com.spatial4j.core.shape with parameters of type SpatialContext
Modifier and Type	Method	Description
`protected Rectangle`	ShapeCollection.`computeBoundingBox(Collection<? extends Shape> shapes, SpatialContext ctx)`
`double`	Shape.`getArea(SpatialContext ctx)`	Calculates the area of the shape, in square-degrees.
`double`	ShapeCollection.`getArea(SpatialContext ctx)`
`Shape`	Shape.`getBuffered(double distance, SpatialContext ctx)`	Returns a buffered version of this shape.
`ShapeCollection`	ShapeCollection.`getBuffered(double distance, SpatialContext ctx)`

Constructors in com.spatial4j.core.shape with parameters of type SpatialContext
Constructor	Description
`ShapeCollection(List<S> shapes, SpatialContext ctx)`	WARNING: `shapes` is copied by reference.

Uses of SpatialContext in com.spatial4j.core.shape.impl

Methods in com.spatial4j.core.shape.impl with parameters of type SpatialContext
Modifier and Type	Method	Description
`double`	BufferedLine.`getArea(SpatialContext ctx)`
`double`	BufferedLineString.`getArea(SpatialContext ctx)`
`double`	CircleImpl.`getArea(SpatialContext ctx)`
`double`	PointImpl.`getArea(SpatialContext ctx)`
`double`	RectangleImpl.`getArea(SpatialContext ctx)`
`Shape`	BufferedLine.`getBuffered(double distance, SpatialContext ctx)`
`Shape`	BufferedLineString.`getBuffered(double distance, SpatialContext ctx)`
`Circle`	CircleImpl.`getBuffered(double distance, SpatialContext ctx)`
`Circle`	PointImpl.`getBuffered(double distance, SpatialContext ctx)`
`Rectangle`	RectangleImpl.`getBuffered(double distance, SpatialContext ctx)`
`static Range`	Range.`xRange(Rectangle rect, SpatialContext ctx)`	Deprecated.
`static Range`	Range.`yRange(Rectangle rect, SpatialContext ctx)`	Deprecated.

Constructors in com.spatial4j.core.shape.impl with parameters of type SpatialContext
Constructor	Description
`BBoxCalculator(SpatialContext ctx)`
`BufferedLine(Point pA, Point pB, double buf, SpatialContext ctx)`	Creates a buffered line from pA to pB.
`BufferedLineString(List<Point> points, double buf, boolean expandBufForLongitudeSkew, SpatialContext ctx)`
`BufferedLineString(List<Point> points, double buf, SpatialContext ctx)`	Needs at least 1 point, usually more than that.
`CircleImpl(Point p, double radiusDEG, SpatialContext ctx)`
`GeoCircle(Point p, double radiusDEG, SpatialContext ctx)`
`PointImpl(double x, double y, SpatialContext ctx)`	A simple constructor without normalization / validation.
`RectangleImpl(double minX, double maxX, double minY, double maxY, SpatialContext ctx)`	A simple constructor without normalization / validation.
`RectangleImpl(Point lowerLeft, Point upperRight, SpatialContext ctx)`	A convenience constructor which pulls out the coordinates.
`RectangleImpl(Rectangle r, SpatialContext ctx)`	Copy constructor.

Uses of SpatialContext in com.spatial4j.core.shape.jts

Methods in com.spatial4j.core.shape.jts with parameters of type SpatialContext
Modifier and Type	Method	Description
`double`	JtsGeometry.`getArea(SpatialContext ctx)`
`double`	JtsPoint.`getArea(SpatialContext ctx)`
`JtsGeometry`	JtsGeometry.`getBuffered(double distance, SpatialContext ctx)`
`Circle`	JtsPoint.`getBuffered(double distance, SpatialContext ctx)`