4 #include "math/point.h"
7 typedef struct Labels Labels;
8 typedef struct Camera Camera;
9 typedef struct LineStream LineStream;
11 Labels *create_labels_from_line_stream(LineStream *line_stream);
12 void destroy_labels(Labels *label);
14 int labels_render(const Labels *label,
16 void labels_update(Labels *label,
18 void labels_enter_camera_event(Labels *label,
19 const Camera *camera);
21 void labels_hide(Labels *labels,
22 const char *label_id);