X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Ftempo_lines.h;h=709602898177a39b0077d81e8d9c239854a75d40;hb=cf89f645ab4a7fae37abd0241c02203353f359ff;hp=0991ba7559c9078e9a073737235e6f1241077943;hpb=bb9cc45cd22af67ac275a5e73accbe14fee664d8;p=ardour.git

diff --git a/gtk2_ardour/tempo_lines.h b/gtk2_ardour/tempo_lines.h
index 0991ba7559..7096028981 100644
--- a/gtk2_ardour/tempo_lines.h
+++ b/gtk2_ardour/tempo_lines.h
@@ -19,40 +19,31 @@
 #ifndef __ardour_tempo_lines_h__
 #define __ardour_tempo_lines_h__
 
-#include <map>
-#include <boost/pool/pool.hpp>
-#include <boost/pool/pool_alloc.hpp>
 #include "ardour/tempo.h"
-#include "canvas.h"
-#include "simpleline.h"
 
-typedef boost::fast_pool_allocator<
-		std::pair<const double, ArdourCanvas::SimpleLine*>,
-		boost::default_user_allocator_new_delete,
-		boost::details::pool::null_mutex,
-		8192>
-	MapAllocator;
+#include "canvas/line_set.h"
 
 class TempoLines {
 public:
-	TempoLines(ArdourCanvas::Canvas& canvas, ArdourCanvas::Group* group, double screen_height);
+	TempoLines (ArdourCanvas::Container* group, double screen_height);
 
 	void tempo_map_changed();
 
-	void draw(ARDOUR::TempoMap::BBTPointList& points, double frames_per_unit);
+	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:
-	typedef std::map<double, ArdourCanvas::SimpleLine*, std::less<double>, MapAllocator> Lines;
-	Lines _lines;
-
-	ArdourCanvas::Canvas& _canvas;
-	ArdourCanvas::Group*  _group;
-	double                _clean_left;
-	double                _clean_right;
-	double                _height;
+	void draw_ticks (std::vector<ARDOUR::TempoMap::BBTPoint>& grid,
+			 unsigned                                              divisions,
+	                 ARDOUR::framecnt_t                                    leftmost_frame,
+	                 ARDOUR::framecnt_t                                    frame_rate);
+
+	ArdourCanvas::LineSet lines;
 };
 
 #endif /* __ardour_tempo_lines_h__ */