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QGIS API Documentation 3.28.0-Firenze (ed3ad0430f)
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Utility class for reading and writing ESRI VTPK files. More...
#include <qgsvtpktiles.h>
Public Member Functions | |
| QgsVtpkTiles (const QgsVtpkTiles &other)=delete | |
| QgsVtpkTiles cannot be copied. More... | |
| QgsVtpkTiles (const QString &filename) | |
| Constructs VTPK reader (but it does not open the file yet) More... | |
| ~QgsVtpkTiles () | |
| QgsCoordinateReferenceSystem | crs () const |
| Returns the coordinate reference system of the tiles. More... | |
| QgsRectangle | extent (const QgsCoordinateTransformContext &context) const |
| Returns bounding box from metadata, given in the tiles crs(). More... | |
| bool | isOpen () const |
| Returns whether the VTPK file is currently opened. More... | |
| QgsLayerMetadata | layerMetadata () const |
| Reads layer metadata from the VTPK file. More... | |
| QgsVectorTileMatrixSet | matrixSet () const |
| Returns the vector tile matrix set representing the tiles. More... | |
| QVariantMap | metadata () const |
| Returns the VTPK metadata. More... | |
| bool | open () |
| Tries to open the file, returns true on success. More... | |
| QgsVtpkTiles & | operator= (const QgsVtpkTiles &other)=delete |
| QgsVtpkTiles cannot be copied. More... | |
| QVariantMap | spriteDefinition () const |
| Returns the VTPK sprites definitions. More... | |
| QImage | spriteImage () const |
| Returns the VTPK sprite image, if it exists. More... | |
| QVariantMap | styleDefinition () const |
| Returns the VTPK style definition. More... | |
| QByteArray | tileData (int z, int x, int y) |
| Returns the raw tile data for the matching tile. More... | |
Utility class for reading and writing ESRI VTPK files.
Definition at line 37 of file qgsvtpktiles.h.
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explicit |
Constructs VTPK reader (but it does not open the file yet)
Definition at line 35 of file qgsvtpktiles.cpp.
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delete |
QgsVtpkTiles cannot be copied.
| QgsVtpkTiles::~QgsVtpkTiles | ( | ) |
Definition at line 40 of file qgsvtpktiles.cpp.
| QgsCoordinateReferenceSystem QgsVtpkTiles::crs | ( | ) | const |
Returns the coordinate reference system of the tiles.
Definition at line 342 of file qgsvtpktiles.cpp.
| QgsRectangle QgsVtpkTiles::extent | ( | const QgsCoordinateTransformContext & | context | ) | const |
Returns bounding box from metadata, given in the tiles crs().
Definition at line 347 of file qgsvtpktiles.cpp.
| bool QgsVtpkTiles::isOpen | ( | ) | const |
Returns whether the VTPK file is currently opened.
Definition at line 84 of file qgsvtpktiles.cpp.
| QgsLayerMetadata QgsVtpkTiles::layerMetadata | ( | ) | const |
Reads layer metadata from the VTPK file.
Definition at line 244 of file qgsvtpktiles.cpp.
| QgsVectorTileMatrixSet QgsVtpkTiles::matrixSet | ( | ) | const |
Returns the vector tile matrix set representing the tiles.
Definition at line 333 of file qgsvtpktiles.cpp.
| QVariantMap QgsVtpkTiles::metadata | ( | ) | const |
Returns the VTPK metadata.
This method returns the contents of the "root.json" file.
Definition at line 89 of file qgsvtpktiles.cpp.
| bool QgsVtpkTiles::open | ( | ) |
Tries to open the file, returns true on success.
Definition at line 49 of file qgsvtpktiles.cpp.
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delete |
QgsVtpkTiles cannot be copied.
| QVariantMap QgsVtpkTiles::spriteDefinition | ( | ) | const |
Returns the VTPK sprites definitions.
Definition at line 157 of file qgsvtpktiles.cpp.
| QImage QgsVtpkTiles::spriteImage | ( | ) | const |
Returns the VTPK sprite image, if it exists.
Definition at line 200 of file qgsvtpktiles.cpp.
| QVariantMap QgsVtpkTiles::styleDefinition | ( | ) | const |
Returns the VTPK style definition.
Definition at line 124 of file qgsvtpktiles.cpp.
| QByteArray QgsVtpkTiles::tileData | ( | int | z, |
| int | x, | ||
| int | y | ||
| ) |
Returns the raw tile data for the matching tile.
Definition at line 376 of file qgsvtpktiles.cpp.
1.9.4