#include "ardour/audioregion.h"
#include "canvas/fwd.h"
-#include "canvas/wave_view.h"
+#include "canvas/xfade_curve.h"
+
+#include "waveview/wave_view.h"
#include "region_view.h"
#include "time_axis_view_item.h"
class AudioRegionView : public RegionView
{
- public:
- AudioRegionView (ArdourCanvas::Group *,
- RouteTimeAxisView&,
- boost::shared_ptr<ARDOUR::AudioRegion>,
- double initial_samples_per_pixel,
- Gdk::Color const & basic_color);
-
- AudioRegionView (ArdourCanvas::Group *,
- RouteTimeAxisView&,
- boost::shared_ptr<ARDOUR::AudioRegion>,
- double samples_per_pixel,
- Gdk::Color const & basic_color,
- bool recording,
- TimeAxisViewItem::Visibility);
+public:
+ AudioRegionView (ArdourCanvas::Container *,
+ RouteTimeAxisView&,
+ boost::shared_ptr<ARDOUR::AudioRegion>,
+ double initial_samples_per_pixel,
+ uint32_t base_color);
+
+ AudioRegionView (ArdourCanvas::Container *,
+ RouteTimeAxisView&,
+ boost::shared_ptr<ARDOUR::AudioRegion>,
+ double samples_per_pixel,
+ uint32_t base_color,
+ bool recording,
+ TimeAxisViewItem::Visibility);
AudioRegionView (const AudioRegionView& other, boost::shared_ptr<ARDOUR::AudioRegion>);
~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 delete_waves ();
void set_height (double);
void set_samples_per_pixel (double);
void update_envelope_visibility ();
- void add_gain_point_event (ArdourCanvas::Item *item, GdkEvent *event);
+ void add_gain_point_event (ArdourCanvas::Item *item, GdkEvent *event, bool with_guard_points);
void remove_gain_point_event (ArdourCanvas::Item *item, GdkEvent *event);
boost::shared_ptr<AudioRegionGainLine> get_gain_line() const { return gain_line; }
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, samplecnt_t, bool drag_active = false);
+ void reset_fade_out_shape_width (boost::shared_ptr<ARDOUR::AudioRegion> ar, samplecnt_t, bool drag_active = false);
- framepos_t get_fade_in_shape_width ();
- framepos_t get_fade_out_shape_width ();
+ samplepos_t get_fade_in_shape_width ();
+ samplepos_t get_fade_out_shape_width ();
void set_fade_visibility (bool);
- void update_coverage_frames (LayerDisplay);
+ void update_coverage_samples (LayerDisplay);
void update_transient(float old_pos, float new_pos);
void remove_transient(float pos);
void show_region_editor ();
- virtual void entered (bool);
+ virtual void entered ();
virtual void exited ();
void thaw_after_trim ();
void drag_start ();
void drag_end ();
- 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_to (boost::shared_ptr<ARDOUR::AudioRegion>, samplecnt_t, ArdourCanvas::Points&, double, double);
+ void redraw_end_xfade_to (boost::shared_ptr<ARDOUR::AudioRegion>, samplecnt_t, ArdourCanvas::Points&, double, double, double);
void redraw_start_xfade ();
void redraw_end_xfade ();
-
+
void hide_xfades ();
void hide_start_xfade ();
void hide_end_xfade ();
return _end_xfade_visible;
}
- protected:
+protected:
/* this constructor allows derived types
- to specify their visibility requirements
- to the TimeAxisViewItem parent class
- */
+ * to specify their visibility requirements
+ * to the TimeAxisViewItem parent class
+ */
enum Flags {
WaveformVisible = 0x4,
WaveformLogScaled = 0x10,
};
- std::vector<ArdourCanvas::WaveView *> waves;
- std::vector<ArdourCanvas::WaveView *> tmp_waves; ///< see ::create_waves()
+ std::vector<ArdourWaveView::WaveView *> waves;
+ std::vector<ArdourWaveView::WaveView *> tmp_waves; ///< see ::create_waves()
- std::list<std::pair<framepos_t, ArdourCanvas::Line*> > feature_lines;
+ std::list<std::pair<samplepos_t, ArdourCanvas::Line*> > feature_lines;
ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
- ArdourCanvas::PolyLine* fade_in_shape;
- ArdourCanvas::PolyLine* fade_out_shape;
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::Rectangle* pending_peak_data;
- ArdourCanvas::PolyLine *start_xfade_in;
- ArdourCanvas::PolyLine *start_xfade_out;
- ArdourCanvas::Rectangle* start_xfade_rect;
+ static Cairo::RefPtr<Cairo::Pattern> pending_peak_pattern;
+
+ ArdourCanvas::XFadeCurve* start_xfade_curve;
+ ArdourCanvas::Rectangle* start_xfade_rect;
bool _start_xfade_visible;
- ArdourCanvas::PolyLine *end_xfade_in;
- ArdourCanvas::PolyLine *end_xfade_out;
- ArdourCanvas::Rectangle* 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 set_waveform_colors ();
- void set_one_waveform_color (ArdourCanvas::WaveView*);
- void compute_colors (Gdk::Color const &);
+ void set_waveform_colors ();
void reset_width_dependent_items (double pixel_width);
- void set_frame_color ();
+ void set_sample_color ();
void color_handler ();
void parameter_changed (std::string const &);
void setup_waveform_visibility ();
- void setup_waveform_shape ();
- void setup_waveform_scale ();
- void setup_waveform_clipping ();
+ void set_some_waveform_colors (std::vector<ArdourWaveView::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__ */
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