Method

ShumateFileCacheget_tile_async

Declaration [src] 

void
shumate_file_cache_get_tile_async (
  ShumateFileCache* self,
  int x,
  int y,
  int zoom_level,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Gets tile data from the cache, if it is available.

This method completes asynchronously. Use shumate_file_cache_get_tile_finish() inside the GAsyncReadyCallback to obtain the result of the operation.

Parameters

x

Type: int

The X coordinate of the tile.

y

Type: int

The Y coordinate of the tile.

zoom_level

Type: int

The zoom level of the tile.

cancellable

Type: GCancellable

A GCancellable.

The argument can be NULL.
The data is owned by the caller of the method.
callback

Type: GAsyncReadyCallback

A GAsyncReadyCallback to execute upon completion.

The argument can be NULL.
user_data

Type: gpointer

Closure data for callback.

The argument can be NULL.
The data is owned by the caller of the method.