com.supermap.services.components

Interface GeometryComponent

All Known Implementing Classes:

GeometryComponentImpl

public interface GeometryComponent

The interface of the geometry service component

Since:

9.0.1

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<Geometry>	coordtransfer(Geometry[] geometry, PrjCoordSys sourcePrjCoorSys, PrjCoordSys targetPrjCoordSys) Converts the coordinate system of the specified geometry.
MeasureResult	measureArea(Point2D[] points, MeasureParameter measureParam) Measures areas according to 2D geographic coordinates and measuring parameters.
MeasureResult	measureDistance(Point2D[] points, MeasureParameter measureParam) Measures distances according to 2D geographic coordinates and measuring parameters.

Method Detail

measureDistance

MeasureResult measureDistance(Point2D[] points,
                            MeasureParameter measureParam)

Measures distances according to 2D geographic coordinates and measuring parameters.

Parameters:

points - The array of 2D geographic coordinates.

measureParam - The measuring parameter.

Returns:

Measurement result object.

measureArea

MeasureResult measureArea(Point2D[] points,
                        MeasureParameter measureParam)

Measures areas according to 2D geographic coordinates and measuring parameters.

Parameters:

points - The array of 2D geographic coordinates.

measureParam - The measuring parameter.

Returns:

Measurement result object.

coordtransfer

java.util.List<Geometry> coordtransfer(Geometry[] geometry,
                                     PrjCoordSys sourcePrjCoorSys,
                                     PrjCoordSys targetPrjCoordSys)

Converts the coordinate system of the specified geometry.

Parameters:

geometry -

sourcePrjCoorSys -

targetPrjCoordSys -

Returns:

Since:

8.1.1