Constructor
MaplibreNativeFfiMapProjectioncreate
Declaration [src]
MaplibreNativeFfiMapProjection*
maplibre_native_ffi_map_projection_create (
const MaplibreNativeFfiMapView* view,
GError** error
)
Description [src]
Creates a projection that converts coordinates for one view of a map.
Create it from the view of an MaplibreNativeFfiMapSnapshot or an
MaplibreNativeFfiRenderFrameResult. The projection doesn’t follow the map,
so create a new one after the map’s camera or size changes.
See mln_map_projection_create in the
C API reference.
Parameters
view-
Type:
MaplibreNativeFfiMapViewNo description available.
The data is owned by the caller of the function. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the constructor if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: MaplibreNativeFfiMapProjection
The object.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |