Method
GeglPathforeach
Declaration [src]
void
gegl_path_foreach (
GeglPath* path,
GeglNodeFunction each_item,
gpointer user_data
)
Description [src]
Execute a provided function for every node in the path (useful for drawing and otherwise traversing a path.)
Parameters
each_item-
Type:
GeglNodeFunctionA function to call for each node in the path.
user_data-
Type:
gpointerUser data to pass to the function (in addition to the GeglPathItem).
The argument can be NULL.The data is owned by the caller of the method.