35void QgsGeocoderLocatorFilter::handleGeocodeResult(
const QgsGeocoderResult &result )
An abstract base class which implements a locator filter populated from a QgsGeocoderInterface.
QString displayName() const override
QgsGeocoderInterface * geocoder() const
Returns the geocoder attached to the filter.
QString prefix() const override
QString name() const override
Custom exception class for Coordinate Reference System related exceptions.
An adapter class which implements a locator filter populated from a QgsGeocoderInterface.
QgsLocatorFilter * clone() const override SIP_FACTORY
QgsGeocoderLocatorFilter(const QString &name, const QString &displayName, const QString &prefix, QgsGeocoderInterface *geocoder, QgsMapCanvas *canvas, const QgsRectangle &boundingBox=QgsRectangle())
Constructor for QgsGeocoderLocatorFilter.
Represents a matching result from a geocoder search.
QgsRectangle viewport() const
Returns the suggested viewport for the result, which reflects a recommended map extent for displaying...
QgsCoordinateReferenceSystem crs() const
Returns the coordinate reference system for the calculated geometry().
QgsGeometry geometry() const
Returns the resultant geometry resulting from the geocoding operation.
A geometry is the spatial representation of a feature.
Qgis::GeometryOperationResult transform(const QgsCoordinateTransform &ct, Qgis::TransformDirection direction=Qgis::TransformDirection::Forward, bool transformZ=false)
Transforms this geometry as described by the coordinate transform ct.
QgsRectangle boundingBox() const
Returns the bounding box of the geometry.
Abstract base class for filters which collect locator results.
void setFetchResultsDelay(int delay)
Sets a delay (in milliseconds) for the filter to wait prior to fetching results.
Map canvas is a class for displaying all GIS data types on a canvas.
void flashGeometries(const QList< QgsGeometry > &geometries, const QgsCoordinateReferenceSystem &crs=QgsCoordinateReferenceSystem(), const QColor &startColor=QColor(255, 0, 0, 255), const QColor &endColor=QColor(255, 0, 0, 0), int flashes=3, int duration=500)
Causes a set of geometries to flash within the canvas.
void zoomToFeatureExtent(QgsRectangle &rect)
Zooms to feature extent.
const QgsMapSettings & mapSettings() const
Gets access to properties used for map rendering.
QgsCoordinateReferenceSystem destinationCrs() const
Returns the destination coordinate reference system for the map render.
QgsCoordinateTransformContext transformContext() const
Returns the coordinate transform context, which stores various information regarding which datum tran...
static void logMessage(const QString &message, const QString &tag=QString(), Qgis::MessageLevel level=Qgis::MessageLevel::Warning, bool notifyUser=true)
Adds a message to the log instance (and creates it if necessary).
A rectangle specified with double values.
bool isNull() const
Test if the rectangle is null (holding no spatial information).