#include <libgnomecanvasmm.h>
#include <libgnomecanvasmm/polygon.h>
#include <sigc++/signal.h>
-#include <ardour/region.h>
+#include <ardour/audioregion.h>
#include "region_view.h"
#include "route_time_axis.h"
#include "enums.h"
#include "waveview.h"
#include "canvas.h"
-#include "color.h"
namespace ARDOUR {
class AudioRegion;
public:
AudioRegionView (ArdourCanvas::Group *,
RouteTimeAxisView&,
- ARDOUR::AudioRegion&,
+ boost::shared_ptr<ARDOUR::AudioRegion>,
double initial_samples_per_unit,
Gdk::Color& basic_color);
+ AudioRegionView (const AudioRegionView& other);
+
~AudioRegionView ();
virtual void init (Gdk::Color& base_color, bool wait_for_data = false);
- ARDOUR::AudioRegion& audio_region() const;
-
- void set_height (double);
- void set_samples_per_unit (double);
-
- void set_amplitude_above_axis (gdouble spp);
-
- void temporarily_hide_envelope (); ///< Dangerous!
- void unhide_envelope (); ///< Dangerous!
-
- void set_envelope_visible (bool);
- void set_waveform_visible (bool yn);
- void set_waveform_shape (WaveformShape);
-
- bool waveform_rectified() const { return _flags & WaveformRectified; }
- bool waveform_visible() const { return _flags & WaveformVisible; }
- bool envelope_visible() const { return _flags & EnvelopeVisible; }
-
- void show_region_editor ();
-
- void add_gain_point_event (ArdourCanvas::Item *item, GdkEvent *event);
- void remove_gain_point_event (ArdourCanvas::Item *item, GdkEvent *event);
-
- AudioRegionGainLine* get_gain_line() const { return gain_line; }
-
- void region_changed (ARDOUR::Change);
- void envelope_active_changed ();
-
- GhostRegion* add_ghost (AutomationTimeAxisView&);
-
- void reset_fade_in_shape_width (jack_nframes_t);
- void reset_fade_out_shape_width (jack_nframes_t);
- void set_fade_in_active (bool);
- void set_fade_out_active (bool);
-
- virtual void entered ();
- virtual void exited ();
+ boost::shared_ptr<ARDOUR::AudioRegion> audio_region() const;
+
+ void set_y_position_and_height (double, double);
+ void set_samples_per_unit (double);
+
+ void set_amplitude_above_axis (gdouble spp);
+
+ void temporarily_hide_envelope (); ///< Dangerous!
+ void unhide_envelope (); ///< Dangerous!
+
+ void set_envelope_visible (bool);
+ void set_waveform_visible (bool yn);
+ void set_waveform_shape (WaveformShape);
+ void set_waveform_scale (WaveformScale);
+
+ bool waveform_rectified() const { return _flags & WaveformRectified; }
+ bool waveform_logscaled() const { return _flags & WaveformLogScaled; }
+ bool waveform_visible() const { return _flags & WaveformVisible; }
+ bool envelope_visible() const { return _flags & EnvelopeVisible; }
+
+ void show_region_editor ();
+
+ void add_gain_point_event (ArdourCanvas::Item *item, GdkEvent *event);
+ void remove_gain_point_event (ArdourCanvas::Item *item, GdkEvent *event);
+
+ AudioRegionGainLine* get_gain_line() const { return gain_line; }
+
+ void region_changed (ARDOUR::Change);
+ void envelope_active_changed ();
+
+ GhostRegion* add_ghost (AutomationTimeAxisView&);
+
+ void reset_fade_in_shape_width (nframes_t);
+ void reset_fade_out_shape_width (nframes_t);
+ virtual void entered ();
+ virtual void exited ();
+
protected:
/* this constructor allows derived types
*/
AudioRegionView (ArdourCanvas::Group *,
- RouteTimeAxisView&,
- ARDOUR::AudioRegion&,
- double samples_per_unit,
- Gdk::Color& basic_color,
- TimeAxisViewItem::Visibility);
+ RouteTimeAxisView&,
+ boost::shared_ptr<ARDOUR::AudioRegion>,
+ double samples_per_unit,
+ Gdk::Color& basic_color,
+ TimeAxisViewItem::Visibility);
enum Flags {
EnvelopeVisible = 0x1,
WaveformVisible = 0x4,
- WaveformRectified = 0x8
+ WaveformRectified = 0x8,
+ WaveformLogScaled = 0x10,
};
+
+ vector<ArdourCanvas::WaveView *> waves;
+ vector<ArdourCanvas::WaveView *> tmp_waves; ///< see ::create_waves()
+ ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
+ ArdourCanvas::SimpleLine* zero_line;
+ ArdourCanvas::Polygon* fade_in_shape;
+ ArdourCanvas::Polygon* fade_out_shape;
+ ArdourCanvas::SimpleRect* fade_in_handle;
+ ArdourCanvas::SimpleRect* fade_out_handle;
+
+ AudioRegionGainLine * gain_line;
+
+ double _amplitude_above_axis;
+ double _y_position;
+ double _height;
+
+ uint32_t _flags;
+ uint32_t fade_color;
void reset_fade_shapes ();
void reset_fade_in_shape ();
void fade_out_active_changed ();
void region_resized (ARDOUR::Change);
- void region_moved (void *);
void region_muted ();
void region_scale_amplitude_changed ();
+ void region_renamed ();
void create_waves ();
void create_one_wave (uint32_t, bool);
void reset_width_dependent_items (double pixel_width);
void set_waveview_data_src();
- void color_handler (ColorID, uint32_t);
+ void color_handler ();
vector<GnomeCanvasWaveViewCache*> wave_caches;
- vector<ArdourCanvas::WaveView *> waves;
- vector<ArdourCanvas::WaveView *> tmp_waves; ///< see ::create_waves()
- ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
- ArdourCanvas::SimpleLine* zero_line;
- ArdourCanvas::Polygon* fade_in_shape;
- ArdourCanvas::Polygon* fade_out_shape;
- ArdourCanvas::SimpleRect* fade_in_handle;
- ArdourCanvas::SimpleRect* fade_out_handle;
- AudioRegionGainLine* gain_line;
- double _amplitude_above_axis;
+ private:
- uint32_t _flags;
- uint32_t fade_color;
+ void setup_fade_handle_positions ();
};
#endif /* __gtk_ardour_audio_region_view_h__ */