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71 lines
2.5 KiB
Plaintext
71 lines
2.5 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsmaplayerutils.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsMapLayerUtils
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{
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%Docstring(signature="appended")
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Contains utility functions for working with map layers.
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.. versionadded:: 3.20
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%End
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%TypeHeaderCode
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#include "qgsmaplayerutils.h"
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%End
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public:
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static QgsRectangle combinedExtent( const QList<QgsMapLayer *> &layers, const QgsCoordinateReferenceSystem &crs, const QgsCoordinateTransformContext &transformContext );
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%Docstring
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Returns the combined extent of a list of ``layers``.
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The ``crs`` argument specifies the desired coordinate reference system for the combined extent.
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%End
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static QgsAbstractDatabaseProviderConnection *databaseConnection( const QgsMapLayer *layer ) /Factory/;
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%Docstring
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Creates and returns the (possibly ``None``) database connection for a ``layer``.
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Ownership is transferred to the caller.
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.. versionadded:: 3.22
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%End
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static bool layerSourceMatchesPath( const QgsMapLayer *layer, const QString &path );
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%Docstring
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Returns ``True`` if the source of the specified ``layer`` matches the given ``path``.
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This method can be used to test whether a layer is associated with a file path.
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.. versionadded:: 3.22
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%End
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static bool updateLayerSourcePath( QgsMapLayer *layer, const QString &newPath );
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%Docstring
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Updates a ``layer``'s data source, replacing its data source with a path referring to ``newPath``.
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Returns ``True`` if the layer was updated, or ``False`` if the layer was not updated (e.g. it
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uses a data provider which does not specify paths in a layer URI.
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.. versionadded:: 3.22
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsmaplayerutils.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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