adjust plugin-UI height when toggling expanders

[ardour.git] / gtk2_ardour / tempo_lines.h

diff --git a/gtk2_ardour/tempo_lines.h b/gtk2_ardour/tempo_lines.h
index e096df54af83f77cf139598b9f40270be6cd71fc..709602898177a39b0077d81e8d9c239854a75d40 100644 (file)
--- a/gtk2_ardour/tempo_lines.h
+++ b/gtk2_ardour/tempo_lines.h
@@ -25,19 +25,25 @@
 
 class TempoLines {
 public:
-       TempoLines (ArdourCanvas::Group* group, double screen_height);
+       TempoLines (ArdourCanvas::Container* group, double screen_height);
 
        void tempo_map_changed();
 
-       void draw (const ARDOUR::TempoMap::BBTPointList::const_iterator& begin, 
-                  const ARDOUR::TempoMap::BBTPointList::const_iterator& end);
+       void draw (std::vector<ARDOUR::TempoMap::BBTPoint>& grid,
+                  unsigned                                              divisions,
+                  ARDOUR::framecnt_t                                    leftmost_frame,
+                  ARDOUR::framecnt_t                                    frame_rate);
 
        void show();
        void hide();
 
 private:
+       void draw_ticks (std::vector<ARDOUR::TempoMap::BBTPoint>& grid,
+                        unsigned                                              divisions,
+                        ARDOUR::framecnt_t                                    leftmost_frame,
+                        ARDOUR::framecnt_t                                    frame_rate);
+
        ArdourCanvas::LineSet lines;
-       double                _height;
 };
 
 #endif /* __ardour_tempo_lines_h__ */