16#ifndef QGSXYZVECTORTILEDATAPROVIDER_H
17#define QGSXYZVECTORTILEDATAPROVIDER_H
34 QgsXyzVectorTileDataProviderBase(
const QString &uri,
37 QgsXyzVectorTileDataProviderBase(
const QgsXyzVectorTileDataProviderBase &other );
39 QgsXyzVectorTileDataProviderBase &
operator=(
const QgsXyzVectorTileDataProviderBase &other ) =
delete;
54 static QByteArray loadFromNetwork(
const QgsTileXYZ &
id,
56 const QString &requestUrl,
57 const QString &authid,
64class CORE_EXPORT QgsXyzVectorTileDataProvider :
public QgsXyzVectorTileDataProviderBase
69 QgsXyzVectorTileDataProvider(
const QString &uri,
72 QgsXyzVectorTileDataProvider(
const QgsXyzVectorTileDataProvider &other );
74 QgsXyzVectorTileDataProvider &
operator=(
const QgsXyzVectorTileDataProvider &other ) =
delete;
77 QString
name()
const override;
87 static QString XYZ_DATA_PROVIDER_KEY;
88 static QString XYZ_DATA_PROVIDER_DESCRIPTION;
91 bool mIsValid =
false;
98 static QByteArray loadFromNetwork(
const QgsTileXYZ &
id,
100 const QString &requestUrl,
101 const QString &authid,
112 QgsXyzVectorTileDataProviderMetadata();
114 QIcon
icon()
const override;
116 QVariantMap
decodeUri(
const QString &uri )
const override;
117 QString
encodeUri(
const QVariantMap &parts )
const override;
QFlags< DataProviderFlag > DataProviderFlags
Data provider flags.
QFlags< DataProviderReadFlag > DataProviderReadFlags
Flags which control data provider construction.
RendererUsage
Usage of the renderer.
@ Unknown
Renderer used for unknown usage.
This class represents a coordinate reference system (CRS).
virtual QString name() const =0
Returns a provider name.
virtual Qgis::DataProviderFlags flags() const
Returns the generic data provider flags.
virtual QgsCoordinateReferenceSystem crs() const =0
Returns the coordinate system for the data source.
virtual bool isValid() const =0
Returns true if this is a valid layer.
virtual QString description() const =0
Returns description.
Base class for feedback objects to be used for cancellation of something running in a worker thread.
The class is used as a container of context for various read/write operations on other objects.
A rectangle specified with double values.
Defines a set of tile matrices for multiple zoom levels.
Defines a matrix of tiles for a single zoom level: it is defined by its size (width *.
Stores coordinates of a tile in a tile matrix set.
Base class for vector tile layer data providers.
virtual QString sourcePath() const =0
Returns the source path for the data.
virtual QgsVectorTileDataProvider * clone() const =0
Returns a clone of the data provider.
virtual QList< QgsVectorTileRawData > readTiles(const QgsTileMatrixSet &tileMatrixSet, const QVector< QgsTileXYZ > &tiles, QgsFeedback *feedback=nullptr, Qgis::RendererUsage usage=Qgis::RendererUsage::Unknown) const =0
Returns raw tile data for a range of tiles.
QgsRectangle extent() const override
Returns the extent of the layer.
QgsVectorTileDataProvider & operator=(const QgsVectorTileDataProvider &other)=delete
virtual const QgsVectorTileMatrixSet & tileMatrixSet() const =0
Returns the tile matrix set associated with the provider.
virtual QgsStringMap sourcePaths() const
Returns the list of source paths for the data.
virtual QList< QNetworkRequest > tileRequests(const QgsTileMatrixSet &tileMatrixSet, const QgsTileXYZ &id, Qgis::RendererUsage usage) const
Returns a network request for a tile.
virtual QgsVectorTileRawData readTile(const QgsTileMatrixSet &tileMatrixSet, const QgsTileXYZ &id, QgsFeedback *feedback=nullptr) const =0
Returns raw tile data for a single tile.
virtual bool supportsAsync() const
Returns true if the provider supports async tile reading.
Encapsulates properties of a vector tile matrix set, including tile origins and scaling information.
Keeps track of raw tile data from one or more sources that need to be decoded.
QMap< QString, QString > QgsStringMap
Setting options for creating vector data providers.