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Diffstat (limited to 'src/location/doc/src/plugins/esri.qdoc')
| -rw-r--r-- | src/location/doc/src/plugins/esri.qdoc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/location/doc/src/plugins/esri.qdoc b/src/location/doc/src/plugins/esri.qdoc index 9dce349c..7a80d385 100644 --- a/src/location/doc/src/plugins/esri.qdoc +++ b/src/location/doc/src/plugins/esri.qdoc @@ -152,11 +152,12 @@ or you can sign up for an \l {http://www.arcgis.com/features/plans/pricing.html} This value is the amount of cache to be used in addition to the bare minimum. \row \li esri.mapping.prefetching_style - \li This parameter allows to control how tile prefetching is performed by the engine. The default value, + \li This parameter allows to provide a hint how tile prefetching is to be performed by the engine. The default value, \tt{TwoNeighbourLayers}, makes the engine prefetch tiles for the layer above and the one below the current tile layer, providing ready tiles when zooming in or out from the current zoom level. \tt{OneNeighbourLayer} only prefetches the one layer closest to the current zoom level. Finally, \tt{NoPrefetching} allows to disable the prefetching, so only tiles that are visible will be fetched. + Note that, depending on the active map type, this hint might be ignored. \endtable \section2 Directions language |