OpenLayers.Format.GML.v3

Parses GML version 3.

Inherits from

OpenLayers.Format.GML.Base

Summary

OpenLayers.Format.GML.v3	Parses GML version 3.
Properties
schemaLocation	{String} Schema location for a particular minor version.
curve	{Boolean} Write gml:Curve instead of gml:LineString elements.
multiCurve	{Boolean} Write gml:MultiCurve instead of gml:MultiLineString.
surface	{Boolean} Write gml:Surface instead of gml:Polygon elements.
multiSurface	{Boolean} Write gml:multiSurface instead of gml:MultiPolygon.
Constructor
OpenLayers.Format.GML.v3	Create a parser for GML v3.
Properties and Functions
readers	Contains public functions, grouped by namespace prefix, that will be applied when a namespaced node is found matching the function name.
write
writers	As a compliment to the readers property, this structure contains public writing functions grouped by namespace alias and named like the node names they produce.
setGeometryTypes	Sets the <geometryTypes> mapping.

Properties

schemaLocation

{String} Schema location for a particular minor version. The writers conform with the Simple Features Profile for GML.

curve

{Boolean} Write gml:Curve instead of gml:LineString elements. This also affects the elements in multi-part geometries. Default is false. To write gml:Curve elements instead of gml:LineString, set curve to true in the options to the contstructor (cannot be changed after instantiation).

multiCurve

{Boolean} Write gml:MultiCurve instead of gml:MultiLineString. Since the latter is deprecated in GML 3, the default is true. To write gml:MultiLineString instead of gml:MultiCurve, set multiCurve to false in the options to the constructor (cannot be changed after instantiation).

surface

{Boolean} Write gml:Surface instead of gml:Polygon elements. This also affects the elements in multi-part geometries. Default is false. To write gml:Surface elements instead of gml:Polygon, set surface to true in the options to the contstructor (cannot be changed after instantiation).

multiSurface

{Boolean} Write gml:multiSurface instead of gml:MultiPolygon. Since the latter is deprecated in GML 3, the default is true. To write gml:MultiPolygon instead of gml:multiSurface, set multiSurface to false in the options to the constructor (cannot be changed after instantiation).

Constructor

OpenLayers.Format.GML.v3

Create a parser for GML v3.

Parameters

options

{Object} An optional object whose properties will be set on this instance.

Valid options properties

featureType	{String} Local (without prefix) feature typeName (required).
featureNS	{String} Feature namespace (required).
geometryName	{String} Geometry element name.

Properties and Functions

readers

Contains public functions, grouped by namespace prefix, that will be applied when a namespaced node is found matching the function name. The function will be applied in the scope of this parser with two arguments: the node being read and a context object passed from the parent.

write

write: function( features )

Parameters

features

{Array(OpenLayers.Feature.Vector) | OpenLayers.Feature.Vector} An array of features or a single feature.

Returns

{String} Given an array of features, a doc with a gml:featureMembers element will be returned. Given a single feature, a doc with a gml:featureMember element will be returned.

writers

As a compliment to the readers property, this structure contains public writing functions grouped by namespace alias and named like the node names they produce.

setGeometryTypes

setGeometryTypes: function()

Sets the <geometryTypes> mapping.