new ol.format.GML3(opt_options) experimental
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options |
Optional configuration object.
|
Extends
Methods
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readFeatures(source, opt_options){Array.<ol.Feature>} inherited
src/ol/format/gml/gmlbaseformat.js, line 604 -
Read all features from a GML FeatureCollection.
Name Type Description source
Document | Node | Object | string Source.
options
Options.
Name Type Description dataProjection
ol.proj.ProjectionLike Projection of the data we are reading. If not provided, the projection will be derived from the data (where possible) or the
defaultDataProjection
of the format is assigned (where set). If the projection can not be derived from the data and if nodefaultDataProjection
is set for a format, the features will not be reprojected.featureProjection
ol.proj.ProjectionLike Projection of the feature geometries created by the format reader. If not provided, features will be returned in the
dataProjection
.Returns:
Features.
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writeFeatures(features, opt_options){string}
src/ol/format/gml/gml3format.js, line 1313 -
Encode an array of features in GML 3.1.1 Simple Features.
Name Type Description features
Array.<ol.Feature> Features.
options
Options.
Name Type Description dataProjection
ol.proj.ProjectionLike Projection of the data we are writing. If not provided, the
defaultDataProjection
of the format is assigned (where set). If nodefaultDataProjection
is set for a format, the features will be returned in thefeatureProjection
.featureProjection
ol.proj.ProjectionLike Projection of the feature geometries that will be serialized by the format writer.
rightHanded
boolean | undefined When writing geometries, follow the right-hand rule for linear ring orientation. This means that polygons will have counter-clockwise exterior rings and clockwise interior rings. By default, coordinates are serialized as they are provided at construction. If
true
, the right-hand rule will be applied. Iffalse
, the left-hand rule will be applied (clockwise for exterior and counter-clockwise for interior rings). Note that not all formats support this. The GeoJSON format does use this property when writing geometries.Returns:
Result.
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writeFeaturesNode(features, opt_options){Node} experimental
src/ol/format/gml/gml3format.js, line 1324 -
Encode an array of features in the GML 3.1.1 format as an XML node.
Name Type Description features
Array.<ol.Feature> Features.
options
Options.
Name Type Description dataProjection
ol.proj.ProjectionLike Projection of the data we are writing. If not provided, the
defaultDataProjection
of the format is assigned (where set). If nodefaultDataProjection
is set for a format, the features will be returned in thefeatureProjection
.featureProjection
ol.proj.ProjectionLike Projection of the feature geometries that will be serialized by the format writer.
rightHanded
boolean | undefined When writing geometries, follow the right-hand rule for linear ring orientation. This means that polygons will have counter-clockwise exterior rings and clockwise interior rings. By default, coordinates are serialized as they are provided at construction. If
true
, the right-hand rule will be applied. Iffalse
, the left-hand rule will be applied (clockwise for exterior and counter-clockwise for interior rings). Note that not all formats support this. The GeoJSON format does use this property when writing geometries.Returns:
Node.
-
writeGeometryNode(geometry, opt_options){Node} experimental
src/ol/format/gml/gml3format.js, line 1290 -
Encode a geometry in GML 3.1.1 Simple Features.
Name Type Description geometry
ol.geom.Geometry Geometry.
options
Options.
Name Type Description dataProjection
ol.proj.ProjectionLike Projection of the data we are writing. If not provided, the
defaultDataProjection
of the format is assigned (where set). If nodefaultDataProjection
is set for a format, the features will be returned in thefeatureProjection
.featureProjection
ol.proj.ProjectionLike Projection of the feature geometries that will be serialized by the format writer.
rightHanded
boolean | undefined When writing geometries, follow the right-hand rule for linear ring orientation. This means that polygons will have counter-clockwise exterior rings and clockwise interior rings. By default, coordinates are serialized as they are provided at construction. If
true
, the right-hand rule will be applied. Iffalse
, the left-hand rule will be applied (clockwise for exterior and counter-clockwise for interior rings). Note that not all formats support this. The GeoJSON format does use this property when writing geometries.Returns:
Node.