io.jmix.mapsui.widget.leaflet.util

Class JTSUtil

java.lang.Object

io.jmix.mapsui.widget.leaflet.util.JTSUtil

public class JTSUtil
extends java.lang.Object

Helper methods to convert between JTS geometry types and v-leaflet objects.

The CRF is expected to be WGS84 (~EPSG:4326 ~ GPS coordinates) in both directions.

Constructor Summary

Constructors

Constructor and Description
JTSUtil()

Method Summary

Modifier and Type	Method and Description
static Bounds	getBounds(org.locationtech.jts.geom.Geometry geometry)
static Bounds	toBounds(org.locationtech.jts.geom.Coordinate... coordinates)
static Bounds	toBounds(org.locationtech.jts.geom.Point topLeft, org.locationtech.jts.geom.Point bottomRight)
static LeafletLayer	toLayer(org.locationtech.jts.geom.Geometry geom) Translates a JTS Geometry to a LeafletLayer.
static LeafletLayer	toLayer(java.lang.String wellKnownText)
static java.util.Collection<LeafletLayer>	toLayers(org.locationtech.jts.geom.Geometry geom) Translates between a JTS Geometry and one or more LeafletLayers
static Point	toLeafletPoint(org.locationtech.jts.geom.Point location)
static Point[]	toLeafletPointArray(org.locationtech.jts.geom.LineString path)
static org.locationtech.jts.geom.LinearRing	toLinearRing(LPolyline polyline)
static org.locationtech.jts.geom.LineString	toLineString(LPolyline polyline)
static org.locationtech.jts.geom.LineString	toLineString(Point[] points)
static LMarker	toLMarker(org.locationtech.jts.geom.Point point) Translates between a Point and a LMarker
static org.locationtech.jts.geom.Point	toPoint(LMarker lMarker)
static org.locationtech.jts.geom.Point	toPoint(Point p)
static Point[]	toPointArray(org.locationtech.jts.geom.Coordinate[] coords) Translates between an array of v-leaflet Points and JTS Coordinates
static LPolygon	toPolygon(org.locationtech.jts.geom.LinearRing linearRing) Translates between a JTS LinearRing and a v-leaflet LPolygon
static org.locationtech.jts.geom.Polygon	toPolygon(LPolygon polygon)
static LPolygon	toPolygon(org.locationtech.jts.geom.Polygon polygon) Translates between a JTS Polygon and a v-leaflet LPolygon
static LPolyline	toPolyline(org.locationtech.jts.geom.LineString lineString) Translates between a JTS LineString and a v-leaflet Polyline

Methods inherited from class java.lang.Object

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

Constructor Detail

JTSUtil

public JTSUtil()

Method Detail

toLayer

public static LeafletLayer toLayer(org.locationtech.jts.geom.Geometry geom)

Translates a JTS Geometry to a LeafletLayer. If given geometry maps to multiple LeafletLayers they are returned in a LLayerGroup.

Parameters:

geom - Geometry

Returns:

the layer built based on JTS Geometry

toLayers

public static java.util.Collection<LeafletLayer> toLayers(org.locationtech.jts.geom.Geometry geom)

Translates between a JTS Geometry and one or more LeafletLayers

Parameters:

geom - Geometry

Returns:

a collection of layers built from JTS Geometry

toLMarker

public static LMarker toLMarker(org.locationtech.jts.geom.Point point)

Translates between a Point and a LMarker

Parameters:

point - the point to be translated into marker

Returns:

LMarker in given JTS Point

toPolyline

public static LPolyline toPolyline(org.locationtech.jts.geom.LineString lineString)

Translates between a JTS LineString and a v-leaflet Polyline

Parameters:

lineString - the linestring to be converted into polyline

Returns:

LPolyline with points form given LineString

toPolygon

public static LPolygon toPolygon(org.locationtech.jts.geom.Polygon polygon)

Translates between a JTS Polygon and a v-leaflet LPolygon

Parameters:

polygon - the JTS polygon to be translated into polygon layer

Returns:

LPolygon with points form given Polygon

toPolygon

public static LPolygon toPolygon(org.locationtech.jts.geom.LinearRing linearRing)

Translates between a JTS LinearRing and a v-leaflet LPolygon

Parameters:

linearRing - the JTS linearring to be translated to polygon layer

Returns:

LPolygon with points form given LinearRing

toPointArray

public static Point[] toPointArray(org.locationtech.jts.geom.Coordinate[] coords)

Translates between an array of v-leaflet Points and JTS Coordinates

Parameters:

coords - the coordinate array to be translated into v-leaflet projects internal Point data type

Returns:

point array from given JTS Coordinates

toLeafletPointArray

public static Point[] toLeafletPointArray(org.locationtech.jts.geom.LineString path)

toLineString

public static org.locationtech.jts.geom.LineString toLineString(Point[] points)

toLineString

public static org.locationtech.jts.geom.LineString toLineString(LPolyline polyline)

toLinearRing

public static org.locationtech.jts.geom.LinearRing toLinearRing(LPolyline polyline)

toPolygon

public static org.locationtech.jts.geom.Polygon toPolygon(LPolygon polygon)

toPoint

public static org.locationtech.jts.geom.Point toPoint(Point p)

toPoint

public static org.locationtech.jts.geom.Point toPoint(LMarker lMarker)

toLeafletPoint

public static Point toLeafletPoint(org.locationtech.jts.geom.Point location)

getBounds

public static Bounds getBounds(org.locationtech.jts.geom.Geometry geometry)

toBounds

public static Bounds toBounds(org.locationtech.jts.geom.Coordinate... coordinates)

toBounds

public static Bounds toBounds(org.locationtech.jts.geom.Point topLeft,
                              org.locationtech.jts.geom.Point bottomRight)

toLayer

public static LeafletLayer toLayer(java.lang.String wellKnownText)
                            throws org.locationtech.jts.io.ParseException

Throws:

org.locationtech.jts.io.ParseException