#ifndef __gtk_ardour_audio_region_view_h__
#define __gtk_ardour_audio_region_view_h__
+#ifdef interface
+#undef interface
+#endif
+
#include <vector>
-#include <libgnomecanvasmm.h>
-#include <libgnomecanvasmm/polygon.h>
#include <sigc++/signal.h>
#include "ardour/audioregion.h"
+#include "canvas/fwd.h"
+#include "canvas/wave_view.h"
+#include "canvas/xfade_curve.h"
+
#include "region_view.h"
#include "time_axis_view_item.h"
#include "automation_line.h"
#include "enums.h"
-#include "waveview.h"
-#include "canvas.h"
namespace ARDOUR {
class AudioRegion;
class AudioRegionView : public RegionView
{
public:
- AudioRegionView (ArdourCanvas::Group *,
+ AudioRegionView (ArdourCanvas::Container *,
RouteTimeAxisView&,
boost::shared_ptr<ARDOUR::AudioRegion>,
- double initial_samples_per_unit,
- Gdk::Color const & basic_color);
+ double initial_samples_per_pixel,
+ uint32_t base_color);
- AudioRegionView (ArdourCanvas::Group *,
+ AudioRegionView (ArdourCanvas::Container *,
RouteTimeAxisView&,
boost::shared_ptr<ARDOUR::AudioRegion>,
- double samples_per_unit,
- Gdk::Color const & basic_color,
+ double samples_per_pixel,
+ uint32_t base_color,
bool recording,
TimeAxisViewItem::Visibility);
~AudioRegionView ();
- virtual void init (Gdk::Color const & base_color, bool wait_for_data);
+ void init (bool wait_for_data);
boost::shared_ptr<ARDOUR::AudioRegion> audio_region() const;
void create_waves ();
void set_height (double);
- void set_samples_per_unit (double);
+ void set_samples_per_pixel (double);
void set_amplitude_above_axis (gdouble spp);
GhostRegion* add_ghost (TimeAxisView&);
- void reset_fade_in_shape_width (boost::shared_ptr<ARDOUR::AudioRegion> ar, framecnt_t);
- void reset_fade_out_shape_width (boost::shared_ptr<ARDOUR::AudioRegion> ar, framecnt_t);
+ void reset_fade_in_shape_width (boost::shared_ptr<ARDOUR::AudioRegion> ar, framecnt_t, bool drag_active = false);
+ void reset_fade_out_shape_width (boost::shared_ptr<ARDOUR::AudioRegion> ar, framecnt_t, bool drag_active = false);
framepos_t get_fade_in_shape_width ();
framepos_t get_fade_out_shape_width ();
void drag_start ();
void drag_end ();
- void redraw_start_xfade_to (boost::shared_ptr<ARDOUR::AudioRegion>, framecnt_t);
- void redraw_end_xfade_to (boost::shared_ptr<ARDOUR::AudioRegion>, framecnt_t);
+ void redraw_start_xfade_to (boost::shared_ptr<ARDOUR::AudioRegion>, framecnt_t, ArdourCanvas::Points&, double, double);
+ void redraw_end_xfade_to (boost::shared_ptr<ARDOUR::AudioRegion>, framecnt_t, ArdourCanvas::Points&, double, double, double);
void redraw_start_xfade ();
void redraw_end_xfade ();
std::list<std::pair<framepos_t, ArdourCanvas::Line*> > feature_lines;
- ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
- ArdourCanvas::Polygon* fade_in_shape;
- ArdourCanvas::Polygon* fade_out_shape;
- ArdourCanvas::SimpleRect* fade_in_handle; ///< fade in handle, or 0
- ArdourCanvas::SimpleRect* fade_out_handle; ///< fade out handle, or 0
+ ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
+ ArdourCanvas::Rectangle* fade_in_handle; ///< fade in handle, or 0
+ ArdourCanvas::Rectangle* fade_out_handle; ///< fade out handle, or 0
+ ArdourCanvas::Rectangle* fade_in_trim_handle; ///< fade in trim handle, or 0
+ ArdourCanvas::Rectangle* fade_out_trim_handle; ///< fade out trim handle, or 0
- ArdourCanvas::Line *start_xfade_in;
- ArdourCanvas::Line *start_xfade_out;
- ArdourCanvas::SimpleRect* start_xfade_rect;
+ ArdourCanvas::XFadeCurve* start_xfade_curve;
+ ArdourCanvas::Rectangle* start_xfade_rect;
bool _start_xfade_visible;
- ArdourCanvas::Line *end_xfade_in;
- ArdourCanvas::Line *end_xfade_out;
- ArdourCanvas::SimpleRect* end_xfade_rect;
+ ArdourCanvas::XFadeCurve* end_xfade_curve;
+ ArdourCanvas::Rectangle* end_xfade_rect;
bool _end_xfade_visible;
boost::shared_ptr<AudioRegionGainLine> gain_line;
double _amplitude_above_axis;
- uint32_t fade_color;
-
void reset_fade_shapes ();
void reset_fade_in_shape ();
void reset_fade_out_shape ();
void peaks_ready_handler (uint32_t);
void set_colors ();
- void compute_colors (Gdk::Color const &);
+ void set_waveform_colors ();
void reset_width_dependent_items (double pixel_width);
- void set_waveview_data_src();
void set_frame_color ();
void color_handler ();
- std::vector<GnomeCanvasWaveViewCache*> wave_caches;
-
void transients_changed();
AutomationLine::VisibleAspects automation_line_visibility () const;
void parameter_changed (std::string const &);
void setup_waveform_visibility ();
- void setup_waveform_shape ();
- void setup_waveform_scale ();
+ void set_some_waveform_colors (std::vector<ArdourCanvas::WaveView*>& waves_to_color);
/** A ScopedConnection for each PeaksReady callback (one per channel). Each member
* may be 0 if no connection exists.
* first list is for start xfades, second list is for end xfades.
*/
std::pair<std::list<AudioRegionView*>, std::list<AudioRegionView*> > _hidden_xfades;
+
+ bool trim_fade_in_drag_active;
+ bool trim_fade_out_drag_active;
};
#endif /* __gtk_ardour_audio_region_view_h__ */