#include "ardour/ardour.h"
#include "pbd/signals.h"
-#include "canvas/fwd.h"
#include "canvas/types.h"
+#include "canvas/framed_curve.h"
+#include "canvas/text.h"
namespace ARDOUR {
class TempoSection;
class TempoCurve : public sigc::trackable
{
- public:
- TempoCurve (PublicEditor& editor, ArdourCanvas::Container &, guint32 rgba, ARDOUR::TempoSection& temp, framepos_t frame, bool handle_events);
+public:
+ TempoCurve (PublicEditor& editor, ArdourCanvas::Container &, guint32 rgba, ARDOUR::TempoSection& temp, samplepos_t sample, bool handle_events);
~TempoCurve ();
static PBD::Signal1<void,TempoCurve*> CatchDeletion;
ArdourCanvas::Item& the_item() const;
void canvas_height_set (double);
- void set_position (framepos_t lower, framepos_t upper);
+ void set_position (samplepos_t lower, samplepos_t upper);
void set_color_rgba (uint32_t rgba);
- framepos_t position() const { return frame_position; }
+ samplepos_t position() const { return sample_position; }
ArdourCanvas::Container * get_parent() { return _parent; }
void reparent (ArdourCanvas::Container & parent);
void hide ();
void show ();
- ARDOUR::TempoSection& tempo () { return _tempo; }
+ ARDOUR::TempoSection& tempo () const { return _tempo; }
void set_max_tempo (const double& max) { _max_tempo = max; }
void set_min_tempo (const double& min) { _min_tempo = min; }
ArdourCanvas::Container* _parent;
ArdourCanvas::Container *group;
ArdourCanvas::Points *points;
- ArdourCanvas::Rectangle* _background;
- ArdourCanvas::Curve* _curve;
+ ArdourCanvas::FramedCurve* _curve;
double unit_position;
- framepos_t frame_position;
- framepos_t _end_frame;
+ samplepos_t sample_position;
+ samplepos_t _end_sample;
bool _shown;
double _canvas_height;
uint32_t _color;
void reposition ();
private:
- double _max_tempo;
double _min_tempo;
+ double _max_tempo;
/* disallow copy construction */
TempoCurve (TempoCurve const &);
TempoCurve & operator= (TempoCurve const &);
ARDOUR::TempoSection& _tempo;
+ ArdourCanvas::Text *_start_text;
+ ArdourCanvas::Text *_end_text;
};
#endif /* __gtk_ardour_tempo_curve_h__ */