virtual STRING MgDrawingService::GetCoordinateSpace

(

MgResourceIdentifier *

resource

)

[pure virtual]

Gets the coordinate system assigned to the DWF drawing.

Remarks:

If no coordinate system is specified for the DWF, the default is GEOGCS["LL84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.25722293287],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["Degrees",1]]

.NET Syntax

virtual string GetCoordinateSpace(MgResourceIdentifier resource);

Java Syntax

virtual String GetCoordinateSpace(MgResourceIdentifier resource);

PHP Syntax

virtual string GetCoordinateSpace(MgResourceIdentifier resource);

Parameters:

resource

(MgResourceIdentifier) Resource identifier specifying the drawing source which has the DWF resource data.

Returns:

Returns a string representing the coordinate system in OGC WKT format.

Example (PHP)

 // Assuming the drawing service has already been initialized
 $drawing_ID = new MgResourceIdentifier('Library://DrawingService/Floorplan.DrawingSource');
 $coordinateSpace = $drawingService->GetCoordinateSpace($drawing_ID);

Exceptions:

MgServiceNotAvailableException	if the underlying resource service cannot be obtained to access the drawing resource in the repository.
MgXmlParserException	if there are problems parsing the resource content specified by the resource identifier.

Note:

See MgResourceService for additional exceptions.