Method
GeglTileHandlerget_source_tile
Declaration [src]
GeglTile*
gegl_tile_handler_get_source_tile (
GeglTileHandler* handler,
gint x,
gint y,
gint z,
gboolean preserve_data
)
Description [src]
Fetches the tile at the given coordinates from handler source. If the tile
doesn’t exist, or if handler doesn’t have a source, creates a new tile
associated with this tile handler.
If preserve_data is FALSE, the tile contents are unspecified.
This method is not directly available to language bindings.
Parameters
x-
Type:
gintThe tile space x coordinate for the tile.
y-
Type:
gintThe tile space y coordinate for the tile.
z-
Type:
gintThe tile space z coordinate for the tile.
preserve_data-
Type:
gbooleanWhether existing tile data should be preserved.
Return value
Type: GeglTile
The tile.
| The data is owned by the instance. |