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NONNULL void | region_print (const ZRegion *region) |
| | Print region info for debugging.
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TrackLane * | region_get_lane (const ZRegion *region) |
| | Get lane.
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RegionLinkGroup * | region_get_link_group (ZRegion *self) |
| | Returns the region's link group.
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| void | region_set_link_group (ZRegion *region, int group_idx, bool update_identifier) |
| | Sets the link group to the region.
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| MidiNote * | region_find_midi_note (ZRegion *r, MidiNote *_mn) |
| | Returns the MidiNote matching the properties of the given MidiNote.
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| NONNULL HOT signed_frame_t | region_timeline_frames_to_local (const ZRegion *const self, const signed_frame_t timeline_frames, const bool normalize) |
| | Converts frames on the timeline (global) to local frames (in the clip).
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| NONNULL void | region_get_frames_till_next_loop_or_end (const ZRegion *const self, const signed_frame_t timeline_frames, signed_frame_t *ret_frames, bool *is_loop) |
| | Returns the number of frames until the next loop end point or the end of the region.
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NONNULL void | region_set_lane (ZRegion *self, const TrackLane *const lane) |
| | Sets the track lane.
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void | region_gen_name (ZRegion *region, const char *base_name, AutomationTrack *at, Track *track) |
| | Generates a name for the ZRegion, either using the given AutomationTrack or Track, or appending to the given base name.
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| NONNULL WARN_UNUSED_RESULT bool | region_stretch (ZRegion *self, double ratio, GError **error) |
| | Stretch the region's contents.
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NONNULL void | region_update_identifier (ZRegion *self) |
| | To be called every time the identifier changes to update the region's children.
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NONNULL void | region_update_link_group (ZRegion *self) |
| | Updates all other regions in the region link group, if any.
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| void | region_move_to_track (ZRegion *region, Track *track, int lane_or_at_index, int index) |
| | Moves the ZRegion to the given Track, maintaining the selection status of the ZRegion.
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void | region_set_automation_track (ZRegion *region, AutomationTrack *at) |
| | Sets the automation track.
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AutomationTrack * | region_get_automation_track (const ZRegion *const region) |
| | Gets the AutomationTrack using the saved index.
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| NONNULL PURE int | region_is_hit (const ZRegion *region, const signed_frame_t gframes, const bool inclusive) |
| | Returns if the position is inside the region or not.
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| int | region_is_hit_by_range (const ZRegion *region, const signed_frame_t gframes_start, const signed_frame_t gframes_end, const bool end_inclusive) |
| | Returns if any part of the ZRegion is inside the given range, inclusive.
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| char * | region_generate_filename (ZRegion *region) |
| | Generates the filename for this region.
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bool | region_is_recording (ZRegion *self) |
| | Returns if this region is currently being recorded onto.
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| bool | region_get_musical_mode (ZRegion *self) |
| | Returns whether the region is effectively in musical mode.
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void | region_add_arranger_object (ZRegion *self, ArrangerObject *obj, bool fire_events) |
| | Wrapper for adding an arranger object.
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void | region_unlink (ZRegion *region) |
| | Removes the link group from the region, if any.
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void | region_remove_all_children (ZRegion *region) |
| | Removes all children objects from the region.
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ArrangerSelections * | region_get_arranger_selections (ZRegion *self) |
| | Returns the ArrangerSelections based on the given region type.
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ArrangerWidget * | region_get_arranger_for_children (ZRegion *self) |
| | Returns the arranger for editing the region's children.
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| bool | region_validate (ZRegion *self, bool is_project, double frames_per_tick) |
| | Sanity checking.
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| void | region_disconnect (ZRegion *self) |
| | Disconnects the region and anything using it.
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void | arranger_object_move (ArrangerObject *self, const double ticks) |
| | Moves the object by the given amount of ticks.
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| bool | arranger_object_validate (const ArrangerObject *const self) |
| | Validates the arranger object.
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void | arranger_object_set_name (ArrangerObject *self, const char *name, int fire_events) |
| | Sets the name of the object, if the object can have a name.
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| ArrangerObject | base |
| | Base struct.
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| RegionIdentifier | id |
| | Unique ID.
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| char * | name |
| | Name to be shown on the widget.
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| char * | escaped_name |
| | Escaped name for drawing.
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| GdkRGBA | color |
| | Region color independent of track.
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| bool | use_color |
| | Whether to use the custom color.
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| MidiNote ** | midi_notes |
| | MIDI notes.
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| int | num_midi_notes |
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| size_t | midi_notes_size |
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| MidiNote * | unended_notes [12000] |
| | Unended notes started in recording with MIDI NOTE ON signal but haven't received a NOTE OFF yet.
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| int | num_unended_notes |
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| int | pool_id |
| | Audio pool ID of the associated audio file, mostly used during serialization.
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| bool | stretching |
| | Whether currently running the stretching algorithm.
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| double | before_length |
| | The length before stretching, in ticks.
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| double | stretch_ratio |
| | Used during arranger UI overlay actions.
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| bool | read_from_pool |
| | Whether to read the clip from the pool (used in most cases).
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| float | gain |
| | Gain to apply to the audio (amplitude 0.0-2.0).
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| AudioClip * | clip |
| | Clip to read frames from, if not from the pool.
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| RegionMusicalMode | musical_mode |
| | Musical mode setting.
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| Position * | split_points |
| | Array of split points.
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| int | num_split_points |
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| size_t | split_points_size |
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| AutomationPoint ** | aps |
| | The automation points this region contains.
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| int | num_aps |
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| size_t | aps_size |
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| AutomationPoint * | last_recorded_ap |
| | Last recorded automation point.
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| ChordObject ** | chord_objects |
| | ChordObject's in this Region.
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| int | num_chord_objects |
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| size_t | chord_objects_size |
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| int | bounce |
| | Set to ON during bouncing if this region should be included.
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| PangoLayout * | layout |
| | Cache layout for drawing the name.
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| PangoLayout * | chords_layout |
| | Cache layout for drawing the chord names inside the region.
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| GdkRectangle | last_main_full_rect |
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| GdkRectangle | last_main_draw_rect |
| | Last main draw rect.
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| GdkRectangle | last_lane_full_rect |
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| GdkRectangle | last_lane_draw_rect |
| | Last lane draw rect.
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| gint64 | last_clip_change |
| | Last timestamp the audio clip or its contents changed.
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| gint64 | last_cache_time |
| | Last timestamp the region was cached.
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| ArrangerObject | last_positions_obj |
| | Last known marker positions (only positions are used).
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| int | magic |
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| ArrangerObjectType | type |
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| ArrangerObjectFlags | flags |
| | Flags.
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| Position | pos |
| | Position (or start Position if the object has length).
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| Position | end_pos |
| | End Position, if the object has one.
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| Position | clip_start_pos |
| | Start position of the clip loop, relative to the object's start.
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| Position | loop_start_pos |
| | Loop start Position, if the object has one, relative to the object's start.
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| Position | loop_end_pos |
| | End position of the clip loop, relative to the object's start.
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| Position | fade_in_pos |
| | Fade in position, relative to the object's start.
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| Position | fade_out_pos |
| | Fade out position, relative to the object's start.
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| CurveOptions | fade_in_opts |
| | Fade in curve options.
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| CurveOptions | fade_out_opts |
| | Fade out curve options.
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| GdkRectangle | full_rect |
| | The full rectangle this object covers including off-screen parts, in absolute coordinates.
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| int | textw |
| | The rectangle this object was last drawn in (ie, after any necessary clipping), in absolute coordinates.
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| int | texth |
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| ArrangerObject * | transient |
| | A copy ArrangerObject corresponding to this, such as when ctrl+dragging.
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| ArrangerObject * | main |
| | The opposite of the above.
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| bool | muted |
| | Whether muted or not (if applicable).
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| int | magic |
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| RegionIdentifier | region_id |
| | Parent region identifier for objects that are part of a region.
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| int | index_in_prev_lane |
| | Object's index in the previous lane (before being moved to a new lane/track).
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| bool | deleted_temporarily |
| | Whether deleted with delete tool.
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| bool | use_cache |
| | Set to true to blit the cached surface, false to redraw.
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| cairo_t * | cached_cr [2] |
| | Cached cairo_t.
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| cairo_surface_t * | cached_surface [2] |
| | Cached surface containing drawing.
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| GdkRectangle | last_name_rect |
| | Last drawn name rectangle, if object has a name.
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| bool | is_auditioner |
| | Whether part of an auditioner track.
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A region (clip) is an object on the timeline that contains either MidiNote's or AudioClip's.
It is uniquely identified using its name, so it must be unique throughout the Project.
Definition at line 76 of file region.h.
Public Member Functions inherited from ArrangerObject
1.10.0