This is similar to what is achieved in
`QgsRasterLayer::refreshRenderer()` to refresh the renderer according
to an extent. Contrary to the first one, this method does not perform
any GUI update or emit any signal.
It is not used at the moment. This will replace the logic to refresh a
renderer in the following commits.
This is similar to what is achieved in
`QgsRasterLayer::refreshRendererIfNeeded()` to check if the renderer
needs to be refresh according to an extent. It does not perform any
refresh.
It is not used at the moment. This will replace the logic to refresh a
renderer in the following commits.
Fix an unreported issue with WMS client ignoring the advertised tile
size from GetCapabilities (because the raster iterator always used
its own hardcoded default).
A new method was added to retrieve this information from data providers
only implemented for WMS at the moment.
The test has been reformatted for consistency with other core tests
by moving the implementation outside of the class. The actual change is
the addition of TestQgsWmsProvider::testMaxTileSize().
Funded by: M.O.S.S. Computer Grafik Systeme GmbH https://www.moss.de/
Makes the API more flexible for future use. We only expose a single
tolerance value in the UI, but in future we could expose the
separate tolerances if desired (but be wary of UI bloat!!)
Allows pixels with color components just outside of the specified
RGB values to also be treated as transparent pixels
Useful for photographs or compressed rasters where a range of color
values must be made transparent
This mode can be used when each band in the raster layer is associated
with a fixed time range, eg. NetCDF files.
The user can either manually populate a table with begin/end dates for
each band in the raster, or build the table using QGIS expressions
which return datetime values.
