func (m *Map) printLayerStatus() {
n := C.mapnik_map_layer_count(m.m)
for i := 0; i < int(n); i++ {
fmt.Println(
C.GoString(C.mapnik_map_layer_name(m.m, C.size_t(i))),
C.mapnik_map_layer_is_active(m.m, C.size_t(i)),
)
}
}
func (m *Map) currentLayerStatus() []bool {
n := C.mapnik_map_layer_count(m.m)
active := make([]bool, n)
for i := 0; i < int(n); i++ {
if C.mapnik_map_layer_is_active(m.m, C.size_t(i)) == 1 {
active[i] = true
}
}
return active
}