QGIS API Documentation
3.0.2-Girona (307d082)
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Contains methods and classes relating the datum transformations. More...
#include <qgsdatumtransform.h>
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struct | TransformInfo |
Contains datum transform information. More... | |
struct | TransformPair |
Contains datum transform information. More... | |
Static Public Member Functions | |
static QList< QgsDatumTransform::TransformPair > | datumTransformations (const QgsCoordinateReferenceSystem &source, const QgsCoordinateReferenceSystem &destination) |
Returns a list of datum transformations which are available for the given source and destination CRS. More... | |
static QgsDatumTransform::TransformInfo | datumTransformInfo (int datumTransformId) |
Returns detailed information about the specified datumTransformId. More... | |
static QString | datumTransformToProj (int datumTransformId) |
Returns a proj string representing the specified datumTransformId datum transform ID. More... | |
static int | projStringToDatumTransformId (const QString &string) |
Returns the datum transform ID corresponding to a specified proj string. More... | |
Contains methods and classes relating the datum transformations.
Definition at line 35 of file qgsdatumtransform.h.
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Returns a list of datum transformations which are available for the given source and destination CRS.
Definition at line 23 of file qgsdatumtransform.cpp.
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Returns detailed information about the specified datumTransformId.
If datumTransformId was not a valid transform ID, a TransformInfo with TransformInfo::datumTransformId of -1 will be returned.
Definition at line 220 of file qgsdatumtransform.cpp.
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Returns a proj string representing the specified datumTransformId datum transform ID.
Definition at line 112 of file qgsdatumtransform.cpp.
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Returns the datum transform ID corresponding to a specified proj string.
Returns -1 if matching datum ID was not found.
Definition at line 164 of file qgsdatumtransform.cpp.