typedef struct _Drawing_t Drawing_t;
struct _Drawing_t {
+ GtkWidget *vbox;
GtkWidget *drawing_area;
+ GtkWidget *ruler;
GdkPixmap *pixmap;
ControlFlowData *control_flow_data;
void drawing_destroy(Drawing_t *drawing);
GtkWidget *drawing_get_widget(Drawing_t *drawing);
-
+GtkWidget *drawing_get_drawing_area(Drawing_t *drawing);
+
//void drawing_Refresh ( Drawing_t *drawing,
// guint x, guint y,
// guint width, guint height);
gint width,
guint *x);
+void drawing_update_ruler(Drawing_t *drawing, TimeWindow *time_window);
+
#endif // _DRAWING_H