MgGeoJsonWriter Class Reference

A helper class to output GeoJSON from feature readers. More...

Inheritance diagram for MgGeoJsonWriter:

List of all members.

Public Member Functions
STRING	FeatureToGeoJson (MgFeatureReader *featureReader, MgTransform *transform)
	Converts the current feature in the given feature reader to GeoJSON.
STRING	FeatureToGeoJson (MgReader *reader, MgTransform *transform, CREFSTRING idPropertyName, CREFSTRING geomPropName)
	Converts the current feature in the given feature reader to GeoJSON.
INT32	GetPrecision ()
	Gets the decimal precision to use when writing out coordinates.
bool	IsPrecisionEnabled ()
	Gets whether coordinate precision is enabled.
	MgGeoJsonWriter ()
	Constructs a MgGeoJsonWriter object.
void	SetPrecision (INT32 precision)
	Sets the decimal precision to use when writing out coordinates. If you do not call this method, the default precision used is 7 decimal places. Precision must be enabled in order for this setting to have any effect.
void	SetPrecisionEnabled (bool enabled)
	Sets whether to apply coordinate precision when writing out GeoJSON coordinates.

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Detailed Description

A helper class to output GeoJSON from feature readers.