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/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/qgsmapcanvasutils.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
class QgsMapCanvasUtils
{
%Docstring(signature="appended")
Utility functions for working with :py:class:`QgsMapCanvas` widgets.
.. versionadded:: 3.14
%End
%TypeHeaderCode
#include "qgsmapcanvasutils.h"
%End
public:
static long zoomToMatchingFeatures( QgsMapCanvas *canvas, QgsVectorLayer *layer, const QString &filter );
%Docstring
Zooms a map ``canvas`` to features from the specified ``layer`` which
match the given ``filter`` expression string.
The total count of matching features will be returned.
%End
static long flashMatchingFeatures( QgsMapCanvas *canvas, QgsVectorLayer *layer, const QString &filter );
%Docstring
Flashes features from the specified ``layer`` which match the given
``filter`` expression string with a map ``canvas``.
The total count of matching features will be returned.
%End
static QString filterForLayer( QgsMapCanvas *canvas, QgsVectorLayer *layer );
%Docstring
Constructs a filter to use for selecting features from the given
``layer``, in order to apply filters which prevent some features from
being displayed (e.g. as a result of temporal range of the canvas and
the layer's temporal settings).
Will return an empty string if no filtering is required, or "``False``"
if ALL features are filtered out by the canvas.
.. versionadded:: 3.26
%End
};
/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/qgsmapcanvasutils.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
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