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59 lines
2.3 KiB
Plaintext
59 lines
2.3 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsmapcanvasutils.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 QgsMapCanvasUtils
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{
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%Docstring(signature="appended")
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Utility functions for working with :py:class:`QgsMapCanvas` widgets.
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.. versionadded:: 3.14
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%End
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%TypeHeaderCode
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#include "qgsmapcanvasutils.h"
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%End
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public:
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static long zoomToMatchingFeatures( QgsMapCanvas *canvas, QgsVectorLayer *layer, const QString &filter );
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%Docstring
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Zooms a map ``canvas`` to features from the specified ``layer`` which match the given ``filter`` expression string.
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The total count of matching features will be returned.
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%End
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static long flashMatchingFeatures( QgsMapCanvas *canvas, QgsVectorLayer *layer, const QString &filter );
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%Docstring
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Flashes features from the specified ``layer`` which match the given ``filter`` expression string with a map ``canvas``.
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The total count of matching features will be returned.
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%End
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static QString filterForLayer( QgsMapCanvas *canvas, QgsVectorLayer *layer );
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%Docstring
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Constructs a filter to use for selecting features from the given ``layer``, in order to
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apply filters which prevent some features from being displayed (e.g. as a result
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of temporal range of the canvas and the layer's temporal settings).
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Will return an empty string if no filtering is required, or "``False``" if ALL features are filtered
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out by the canvas.
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.. versionadded:: 3.26
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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/gui/qgsmapcanvasutils.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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