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 |
GeglNodeFunction |
A function to call for each node in the path. |
|
user_data |
gpointer |
User 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 function. |