Protected disposedThe object has already been disposed.
This source is currently loading data. Sources that defer loading to the
map's tile queue never set this to true.
Protected projectionProtected tileProtected tileProtected tmpProtected viewProtected viewzDirection hint, read by the renderer. Indicates which resolution should be used by a renderer if the views resolution does not match any resolution of the tile source. If 0, the nearest resolution will be used. If 1, the nearest lower resolution will be used. If -1, the nearest higher resolution will be used.
Protected applyProtected Apply any properties from another object without triggering events.
The source object.
Determine the projection of the images in this GeoTIFF. The default implementation looks at the ProjectedCSTypeGeoKey and the GeographicTypeGeoKey of each image in turn. You can override this method in a subclass to support more projections.
Each source is a list of images from a single GeoTIFF.
Dispatches an event and calls all listeners listening for events
of this type. The event parameter can either be a string or an
Object with a type property.
Event object.
false if anyone called preventDefault on the
event object or if any of the listeners returned false.
Protected disposeProjection.
Zoom level.
Tile range.
Called with each
loaded tile. If the callback returns false, the tile will not be
considered loaded.
The tile range is fully covered with loaded tiles.
A source loading error. When the source state is error, use this function
to get more information about the error. To debug a faulty configuration, you may want to use
a listener like
geotiffSource.on('change', () => {
if (geotiffSource.getState() === 'error') {
console.error(geotiffSource.getError());
}
});
Protected getReturns a tile coordinate wrapped around the x-axis. When the tile coordinate
is outside the resolution and extent range of the tile grid, null will be
returned.
Tile coordinate.
Optional projection: ProjectionProjection.
Tile coordinate to be passed to the tileUrlFunction or
null if no tile URL should be created for the passed tileCoord.
Protected getProtected onProtected onceProtected setProtected setSets a collection of key-value pairs. Note that this changes any existing properties and adds new ones (it does not remove any existing properties).
Values.
Optional silent: booleanUpdate without triggering an event.
Sets the tile grid to use when reprojecting the tiles to the given projection instead of the default tile grid for the projection.
This can be useful when the default tile grid cannot be created (e.g. projection has no extent defined) or for optimization reasons (custom tile size, resolutions, ...).
Projection.
Tile grid to use for the projection.
Protected setProtected un
Classdesc
A source for working with GeoTIFF data. Note for users of the full build: The
GeoTIFFsource requires the geotiff.js library to be loaded as well.Api