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.