#include <audio_region_view.h>

Inheritance diagram for AudioRegionView:

Public Member Functions
	AudioRegionView (ArdourCanvas::Container *, RouteTimeAxisView &, std::shared_ptr< ARDOUR::AudioRegion >, double initial_samples_per_pixel, uint32_t base_color)

	AudioRegionView (ArdourCanvas::Container *, RouteTimeAxisView &, std::shared_ptr< ARDOUR::AudioRegion >, double samples_per_pixel, uint32_t base_color, bool recording, TimeAxisViewItem::Visibility)

	AudioRegionView (const AudioRegionView &other, std::shared_ptr< ARDOUR::AudioRegion >)

	~AudioRegionView ()

void	init (bool wait_for_data)

std::shared_ptr< ARDOUR::AudioRegion >	audio_region () const

void	create_waves ()

void	delete_waves ()

void	set_height (double)

void	set_samples_per_pixel (double)

void	set_amplitude_above_axis (gdouble spp)

void	temporarily_hide_envelope ()
	Dangerous! More...

void	unhide_envelope ()
	Dangerous! More...

void	set_region_gain_line ()

void	set_ignore_line_change (bool v)

bool	set_region_fx_line (uint32_t, uint32_t)

bool	set_region_fx_line (std::weak_ptr< PBD::Controllable >)

bool	get_region_fx_line (PBD::ID &, uint32_t &)

void	update_envelope_visibility ()

bool	paste (Temporal::timepos_t const &, const Selection &, PasteContext &)

void	add_gain_point_event (ArdourCanvas::Item item, GdkEvent event, bool with_guard_points)

std::shared_ptr< RegionFxLine >	fx_line () const

void	region_changed (const PBD::PropertyChange &)

void	envelope_active_changed ()

GhostRegion *	add_ghost (TimeAxisView &)

void	reset_fade_in_shape_width (std::shared_ptr< ARDOUR::AudioRegion > ar, samplecnt_t, bool drag_active=false)

void	reset_fade_out_shape_width (std::shared_ptr< ARDOUR::AudioRegion > ar, samplecnt_t, bool drag_active=false)

samplepos_t	get_fade_in_shape_width ()

samplepos_t	get_fade_out_shape_width ()

void	set_fade_visibility (bool)

void	update_coverage_frame (LayerDisplay)

void	update_transient (float old_pos, float new_pos)

void	remove_transient (float pos)

void	show_region_editor ()

void	set_frame_color ()

uint32_t	get_fill_color () const

virtual void	entered ()

virtual void	exited ()

void	thaw_after_trim ()

void	drag_start ()

void	drag_end ()

void	redraw_start_xfade_to (std::shared_ptr< ARDOUR::AudioRegion >, samplecnt_t, ArdourCanvas::Points &, double, double)

void	redraw_end_xfade_to (std::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 ()

void	show_xfades ()

void	show_start_xfade ()

void	show_end_xfade ()

bool	start_xfade_visible () const

bool	end_xfade_visible () const

MergeableLine *	make_merger ()

Public Member Functions inherited from RegionView
	RegionView (ArdourCanvas::Container *parent, TimeAxisView &time_view, const std::shared_ptr< ARDOUR::Region > &region, double samples_per_pixel, uint32_t base_color, bool automation=false)

	RegionView (const RegionView &other)

	RegionView (const RegionView &other, const std::shared_ptr< ARDOUR::Region > &other_region)

	~RegionView ()

virtual void	set_selected (bool yn)

std::shared_ptr< ARDOUR::Region >	region () const

bool	is_valid () const

void	set_valid (bool yn)

virtual bool	set_duration (Temporal::timecnt_t const &, void *)

void	move (double xdelta, double ydelta)

void	visual_layer_on_top ()

void	raise_to_top ()

void	lower_to_bottom ()

bool	set_position (Temporal::timepos_t const &pos, void src, double delta=0)

void	hide_region_editor ()

void	remove_ghost_in (TimeAxisView &)

void	remove_ghost (GhostRegion *)

bool	display_enabled () const

void	redisplay ()

virtual void	tempo_map_changed ()

virtual void	trim_front_starting ()

bool	trim_front (Temporal::timepos_t const &, bool)

virtual void	trim_front_ending ()

bool	trim_end (Temporal::timepos_t const &, bool)

void	move_contents (Temporal::timecnt_t const &)

void	set_silent_frames (const ARDOUR::AudioIntervalResult &, double threshold)

void	drop_silent_frames ()

void	hide_silent_frames ()

Temporal::timecnt_t	snap_region_time_to_region_time (Temporal::timecnt_t const &, bool ensure_snap=false) const

void	update_visibility ()

ARDOUR::CueMarker	find_model_cue_marker (ArdourMarker *)

void	drop_cue_marker (ArdourMarker *)

Public Member Functions inherited from TimeAxisViewItem
virtual	~TimeAxisViewItem ()

Temporal::timepos_t	get_position () const

Temporal::timecnt_t	get_duration () const

virtual void	set_max_duration (Temporal::timecnt_t const &, void *)

Temporal::timecnt_t	get_max_duration () const

virtual void	set_min_duration (Temporal::timecnt_t const &, void *)

Temporal::timecnt_t	get_min_duration () const

virtual void	set_position_locked (bool, void *)

bool	get_position_locked () const

void	set_max_duration_active (bool, void *)

bool	get_max_duration_active () const

void	set_min_duration_active (bool, void *)

bool	get_min_duration_active () const

void	set_item_name (std::string, void *)

virtual std::string	get_item_name () const

void	set_sensitive (bool yn)

bool	sensitive () const

TimeAxisView &	get_time_axis_view () const

void	set_name_text (const std::string &)

virtual double	height () const

void	set_y (double)

void	set_color (uint32_t)

void	set_name_text_color ()

ArdourCanvas::Item *	get_canvas_frame ()

ArdourCanvas::Item *	get_canvas_group () const

ArdourCanvas::Item *	get_name_highlight ()

double	get_samples_per_pixel () const

bool	dragging () const

virtual void	raise ()

virtual void	lower ()

bool	name_active () const

Public Member Functions inherited from Selectable
	Selectable ()

virtual	~Selectable ()

virtual bool	selected () const

Public Member Functions inherited from PBD::ScopedConnectionList
	ScopedConnectionList ()

	ScopedConnectionList (const ScopedConnectionList &)=delete

ScopedConnectionList &	operator= (const ScopedConnectionList &)=delete

virtual	~ScopedConnectionList ()

void	add_connection (const UnscopedConnection &c)

void	drop_connections ()

Public Member Functions inherited from LineMerger
virtual	~LineMerger ()

Public Attributes
sigc::signal< void >	region_line_changed

Public Attributes inherited from TimeAxisViewItem
sigc::signal< void, std::string, void * >	ItemRemoved

Protected Types
enum	Flags { WaveformVisible = 0x4 , WaveformRectified = 0x8 , WaveformLogScaled = 0x10 }

Protected Member Functions
void	reset_fade_shapes ()

void	reset_fade_in_shape ()

void	reset_fade_out_shape ()

void	fade_in_changed ()

void	fade_out_changed ()

void	fade_in_active_changed ()

void	fade_out_active_changed ()

void	region_resized (const PBD::PropertyChange &)

void	region_muted ()

void	region_scale_amplitude_changed ()

void	region_renamed ()

void	create_one_wave (uint32_t, bool)

void	peaks_ready_handler (uint32_t)

void	set_colors ()

void	set_waveform_colors ()

void	set_fx_line_colors ()

void	reset_width_dependent_items (double pixel_width)

void	color_handler ()

void	transients_changed ()

EditorAutomationLine::VisibleAspects	automation_line_visibility () const

void	redisplay (bool)

Protected Member Functions inherited from RegionView
	RegionView (ArdourCanvas::Container *, TimeAxisView &, const std::shared_ptr< ARDOUR::Region > &, double samples_per_pixel, uint32_t basic_color, bool recording, TimeAxisViewItem::Visibility)

bool	canvas_group_event (GdkEvent *)

void	region_locked ()

void	region_opacity ()

void	region_sync_changed ()

std::string	make_name () const

void	lock_toggle ()

virtual void	set_sync_mark_color ()

void	maybe_raise_cue_markers ()

Temporal::timecnt_t	region_relative_distance (Temporal::timecnt_t const &, Temporal::TimeDomain desired_time_domain)

Protected Member Functions inherited from TimeAxisViewItem
	TimeAxisViewItem (const std::string &, ArdourCanvas::Item &, TimeAxisView &, double, uint32_t fill_color, Temporal::timepos_t const &, Temporal::timecnt_t const &, bool recording=false, bool automation=false, Visibility v=Visibility(0))

	TimeAxisViewItem (const TimeAxisViewItem &)

void	init (ArdourCanvas::Item *, double, uint32_t, Temporal::timepos_t const &, Temporal::timecnt_t const &, Visibility, bool, bool)

virtual void	set_frame_gradient ()

void	set_trim_handle_colors ()

bool	frame_handle_crossing (GdkEvent , ArdourCanvas::Rectangle )

void	manage_name_text ()

Protected Attributes
std::vector< ArdourWaveView::WaveView * >	waves

std::vector< ArdourWaveView::WaveView * >	tmp_waves
	see create_waves() More...

std::list< std::pair< samplepos_t, ArdourCanvas::Line * > >	feature_lines

ArdourCanvas::Rectangle *	fade_in_handle
	fade in handle, or 0 More...

ArdourCanvas::Rectangle *	fade_out_handle
	fade out handle, or 0 More...

ArdourCanvas::Rectangle *	fade_in_trim_handle
	fade in trim handle, or 0 More...

ArdourCanvas::Rectangle *	fade_out_trim_handle
	fade out trim handle, or 0 More...

ArdourCanvas::Rectangle *	pending_peak_data

ArdourCanvas::XFadeCurve *	start_xfade_curve

ArdourCanvas::Rectangle *	start_xfade_rect

bool	_start_xfade_visible

ArdourCanvas::XFadeCurve *	end_xfade_curve

ArdourCanvas::Rectangle *	end_xfade_rect

bool	_end_xfade_visible

std::shared_ptr< RegionFxLine >	_fx_line

double	_amplitude_above_axis

Protected Attributes inherited from RegionView
std::shared_ptr< ARDOUR::Region >	_region

ArdourCanvas::Polygon *	sync_mark
	polygon for sync position More...

ArdourCanvas::Line *	sync_line
	polygon for sync position More...

RegionEditor *	editor

std::vector< ControlPoint * >	control_points

double	current_visible_sync_position

bool	valid
	see StreamView::redisplay_diskstream() More...

uint32_t	_disable_display
	see StreamView::redisplay_diskstream() More...

double	_pixel_width

bool	in_destructor

bool	wait_for_data

std::vector< GhostRegion * >	ghosts

std::list< ArdourCanvas::Rectangle * >	_coverage_frame

std::list< ArdourCanvas::Rectangle * >	_silent_frames

std::list< ArdourCanvas::Rectangle * >	_silent_threshold_samples

ArdourCanvas::Text *	_silence_text

Protected Attributes inherited from TimeAxisViewItem
TimeAxisView &	trackview

bool	position_locked

Temporal::timepos_t	time_position

Temporal::timecnt_t	item_duration

Temporal::timecnt_t	max_item_duration

Temporal::timecnt_t	min_item_duration

bool	max_duration_active

bool	min_duration_active

double	samples_per_pixel

bool	_sensitive

std::string	item_name

bool	name_connected

uint32_t	fill_color

uint32_t	last_item_width

int	name_text_width

bool	wide_enough_for_name

bool	high_enough_for_name

ArdourCanvas::Container *	group

ArdourCanvas::Rectangle *	frame

ArdourCanvas::Rectangle *	selection_frame

ArdourCanvas::Text *	name_text

ArdourCanvas::Rectangle *	name_highlight

ArdourCanvas::Rectangle *	frame_handle_start
	‘frame’ (fade) handle for the start of the item, or 0 More...

ArdourCanvas::Rectangle *	frame_handle_end
	‘frame’ (fade) handle for the end of the item, or 0 More...

double	_height

Visibility	visibility

std::string	fill_color_name

bool	_recregion

bool	_automation
	true if this is an automation region view More...

bool	_dragging

double	_width

Protected Attributes inherited from Selectable
bool	_selected

Static Protected Attributes
static Cairo::RefPtr< Cairo::Pattern >	pending_peak_pattern

Private Member Functions
void	setup_fade_handle_positions ()

void	parameter_changed (std::string const &)

void	setup_waveform_visibility ()

void	set_some_waveform_colors (std::vector< ArdourWaveView::WaveView * > &waves_to_color)

void	set_region_fx_line (std::shared_ptr< ARDOUR::AutomationControl >, std::shared_ptr< ARDOUR::RegionFxPlugin >, uint32_t)

Private Attributes
std::vector< PBD::ScopedConnection * >	_data_ready_connections

std::pair< std::list< AudioRegionView * >, std::list< AudioRegionView * > >	_hidden_xfades

bool	trim_fade_in_drag_active

bool	trim_fade_out_drag_active

PBD::ID	_rfx_id

uint32_t	_rdx_param

bool	_ignore_line_change

PBD::ScopedConnection	_region_fx_connection

Additional Inherited Members
Public Types inherited from TimeAxisViewItem
enum	Visibility { ShowFrame = 0x1 , ShowNameHighlight = 0x2 , ShowNameText = 0x4 , ShowHandles = 0x8 , HideFrameLeft = 0x10 , HideFrameRight = 0x20 , HideFrameTB = 0x40 , FullWidthNameHighlight = 0x80 }

Static Public Member Functions inherited from TimeAxisViewItem
static void	set_constant_heights ()

Static Public Attributes inherited from RegionView
static PBD::Signal< void(RegionView *)>	RegionViewGoingAway

Static Public Attributes inherited from TimeAxisViewItem
static Pango::FontDescription	NAME_FONT

static const double	NAME_X_OFFSET

static const double	GRAB_HANDLE_TOP

static const double	GRAB_HANDLE_WIDTH

static int	NAME_HEIGHT

static double	NAME_Y_OFFSET

static double	NAME_HIGHLIGHT_SIZE

static double	NAME_HIGHLIGHT_THRESH

Static Protected Member Functions inherited from RegionView
static gint	_lock_toggle (ArdourCanvas::Item , GdkEvent , void *)

Static Protected Member Functions inherited from TimeAxisViewItem
static gint	idle_remove_this_item (TimeAxisViewItem , void )

Detailed Description

Definition at line 58 of file audio_region_view.h.

Member Enumeration Documentation

◆ Flags

enum AudioRegionView::Flags

protected

Enumerator
WaveformVisible
WaveformRectified
WaveformLogScaled

Definition at line 167 of file audio_region_view.h.

Constructor & Destructor Documentation

◆ AudioRegionView() [1/3]

AudioRegionView::AudioRegionView	(	ArdourCanvas::Container *	,
		RouteTimeAxisView &	,
		std::shared_ptr< ARDOUR::AudioRegion >	,
		double	initial_samples_per_pixel,
		uint32_t	base_color
	)

◆ AudioRegionView() [2/3]

AudioRegionView::AudioRegionView	(	ArdourCanvas::Container *	,
		RouteTimeAxisView &	,
		std::shared_ptr< ARDOUR::AudioRegion >	,
		double	samples_per_pixel,
		uint32_t	base_color,
		bool	recording,
		TimeAxisViewItem::Visibility
	)

◆ AudioRegionView() [3/3]

AudioRegionView::AudioRegionView	(	const AudioRegionView &	other,
		std::shared_ptr< ARDOUR::AudioRegion >
	)

◆ ~AudioRegionView()

AudioRegionView::~AudioRegionView ( )

Member Function Documentation

◆ add_gain_point_event()

void AudioRegionView::add_gain_point_event	(	ArdourCanvas::Item *	item,
		GdkEvent *	event,
		bool	with_guard_points
	)

◆ add_ghost()

GhostRegion* AudioRegionView::add_ghost ( TimeAxisView & )

virtual

Implements RegionView.

◆ audio_region()

std::shared_ptr<ARDOUR::AudioRegion> AudioRegionView::audio_region ( ) const

◆ automation_line_visibility()

EditorAutomationLine::VisibleAspects AudioRegionView::automation_line_visibility ( ) const

protected

◆ color_handler()

void AudioRegionView::color_handler ( )

protectedvirtual

Reimplemented from RegionView.

◆ create_one_wave()

void AudioRegionView::create_one_wave	(	uint32_t	,
		bool
	)

protected

◆ create_waves()

void AudioRegionView::create_waves ( )

◆ delete_waves()

void AudioRegionView::delete_waves ( )

◆ drag_end()

void AudioRegionView::drag_end ( )

virtual

Reimplemented from TimeAxisViewItem.

◆ drag_start()

void AudioRegionView::drag_start ( )

virtual

Reimplemented from TimeAxisViewItem.

◆ end_xfade_visible()

bool AudioRegionView::end_xfade_visible ( ) const

inline

Definition at line 154 of file audio_region_view.h.

◆ entered()

virtual void AudioRegionView::entered ( )

virtual

Reimplemented from RegionView.

◆ envelope_active_changed()

void AudioRegionView::envelope_active_changed ( )

◆ exited()

virtual void AudioRegionView::exited ( )

virtual

Reimplemented from RegionView.

◆ fade_in_active_changed()

void AudioRegionView::fade_in_active_changed ( )

protected

◆ fade_in_changed()

void AudioRegionView::fade_in_changed ( )

protected

◆ fade_out_active_changed()

void AudioRegionView::fade_out_active_changed ( )

protected

◆ fade_out_changed()

void AudioRegionView::fade_out_changed ( )

protected

◆ fx_line()

std::shared_ptr<RegionFxLine> AudioRegionView::fx_line ( ) const

inline

Definition at line 106 of file audio_region_view.h.

◆ get_fade_in_shape_width()

samplepos_t AudioRegionView::get_fade_in_shape_width ( )

◆ get_fade_out_shape_width()

samplepos_t AudioRegionView::get_fade_out_shape_width ( )

◆ get_fill_color()

uint32_t AudioRegionView::get_fill_color ( ) const

virtual

Reimplemented from TimeAxisViewItem.

◆ get_region_fx_line()

bool AudioRegionView::get_region_fx_line	(	PBD::ID &	,
		uint32_t &
	)

◆ hide_end_xfade()

void AudioRegionView::hide_end_xfade ( )

◆ hide_start_xfade()

void AudioRegionView::hide_start_xfade ( )

◆ hide_xfades()

void AudioRegionView::hide_xfades ( )

◆ init()

void AudioRegionView::init ( bool wait_for_data )

virtual

Reimplemented from RegionView.

◆ make_merger()

MergeableLine* AudioRegionView::make_merger ( )

virtual

Implements LineMerger.

◆ parameter_changed()

void AudioRegionView::parameter_changed ( std::string const & )

privatevirtual

Reimplemented from RegionView.

◆ paste()

bool AudioRegionView::paste	(	Temporal::timepos_t const &	,
		const Selection &	,
		PasteContext &
	)

◆ peaks_ready_handler()

void AudioRegionView::peaks_ready_handler ( uint32_t )

protected

◆ redisplay()

void AudioRegionView::redisplay ( bool )

inlineprotectedvirtual

Implements RegionView.

Definition at line 224 of file audio_region_view.h.

◆ redraw_end_xfade()

void AudioRegionView::redraw_end_xfade ( )

◆ redraw_end_xfade_to()

void AudioRegionView::redraw_end_xfade_to	(	std::shared_ptr< ARDOUR::AudioRegion >	,
		samplecnt_t	,
		ArdourCanvas::Points &	,
		double	,
		double	,
		double
	)

◆ redraw_start_xfade()

void AudioRegionView::redraw_start_xfade ( )

◆ redraw_start_xfade_to()

void AudioRegionView::redraw_start_xfade_to	(	std::shared_ptr< ARDOUR::AudioRegion >	,
		samplecnt_t	,
		ArdourCanvas::Points &	,
		double	,
		double
	)

◆ region_changed()

void AudioRegionView::region_changed ( const PBD::PropertyChange & )

virtual

Reimplemented from RegionView.

◆ region_muted()

void AudioRegionView::region_muted ( )

protectedvirtual

Reimplemented from RegionView.

◆ region_renamed()

void AudioRegionView::region_renamed ( )

protectedvirtual

Reimplemented from RegionView.

◆ region_resized()

void AudioRegionView::region_resized ( const PBD::PropertyChange & )

protectedvirtual

Reimplemented from RegionView.

◆ region_scale_amplitude_changed()

void AudioRegionView::region_scale_amplitude_changed ( )

protected

◆ remove_transient()

void AudioRegionView::remove_transient ( float pos )

◆ reset_fade_in_shape()

void AudioRegionView::reset_fade_in_shape ( )

protected

◆ reset_fade_in_shape_width()

void AudioRegionView::reset_fade_in_shape_width	(	std::shared_ptr< ARDOUR::AudioRegion >	ar,
		samplecnt_t	,
		bool	drag_active = `false`
	)

◆ reset_fade_out_shape()

void AudioRegionView::reset_fade_out_shape ( )

protected

◆ reset_fade_out_shape_width()

void AudioRegionView::reset_fade_out_shape_width	(	std::shared_ptr< ARDOUR::AudioRegion >	ar,
		samplecnt_t	,
		bool	drag_active = `false`
	)

◆ reset_fade_shapes()

void AudioRegionView::reset_fade_shapes ( )

protected

◆ reset_width_dependent_items()

void AudioRegionView::reset_width_dependent_items ( double pixel_width )

protectedvirtual

Reimplemented from RegionView.

◆ set_amplitude_above_axis()

void AudioRegionView::set_amplitude_above_axis ( gdouble spp )

◆ set_colors()

void AudioRegionView::set_colors ( )

protectedvirtual

Reimplemented from RegionView.

◆ set_fade_visibility()

void AudioRegionView::set_fade_visibility ( bool )

◆ set_frame_color()

void AudioRegionView::set_frame_color ( )

virtual

Reimplemented from TimeAxisViewItem.

◆ set_fx_line_colors()

void AudioRegionView::set_fx_line_colors ( )

protected

◆ set_height()

void AudioRegionView::set_height ( double )

virtual

Reimplemented from RegionView.

◆ set_ignore_line_change()

void AudioRegionView::set_ignore_line_change ( bool v )

inline

Definition at line 95 of file audio_region_view.h.

◆ set_region_fx_line() [1/3]

void AudioRegionView::set_region_fx_line	(	std::shared_ptr< ARDOUR::AutomationControl >	,
		std::shared_ptr< ARDOUR::RegionFxPlugin >	,
		uint32_t
	)

private

◆ set_region_fx_line() [2/3]

bool AudioRegionView::set_region_fx_line ( std::weak_ptr< PBD::Controllable > )

◆ set_region_fx_line() [3/3]

bool AudioRegionView::set_region_fx_line	(	uint32_t	,
		uint32_t
	)

◆ set_region_gain_line()

void AudioRegionView::set_region_gain_line ( )

◆ set_samples_per_pixel()

void AudioRegionView::set_samples_per_pixel ( double )

virtual

Reimplemented from RegionView.

◆ set_some_waveform_colors()

void AudioRegionView::set_some_waveform_colors ( std::vector< ArdourWaveView::WaveView * > & waves_to_color )

private

◆ set_waveform_colors()

void AudioRegionView::set_waveform_colors ( )

protected

◆ setup_fade_handle_positions()

void AudioRegionView::setup_fade_handle_positions ( )

private

◆ setup_waveform_visibility()

void AudioRegionView::setup_waveform_visibility ( )

private

◆ show_end_xfade()

void AudioRegionView::show_end_xfade ( )

◆ show_region_editor()

void AudioRegionView::show_region_editor ( )

virtual

Reimplemented from RegionView.

◆ show_start_xfade()

void AudioRegionView::show_start_xfade ( )

◆ show_xfades()

void AudioRegionView::show_xfades ( )

◆ start_xfade_visible()

bool AudioRegionView::start_xfade_visible ( ) const

inline

Definition at line 150 of file audio_region_view.h.

◆ temporarily_hide_envelope()

void AudioRegionView::temporarily_hide_envelope ( )

Dangerous!

◆ thaw_after_trim()

void AudioRegionView::thaw_after_trim ( )

virtual

Reimplemented from RegionView.

◆ transients_changed()

void AudioRegionView::transients_changed ( )

protected

◆ unhide_envelope()

void AudioRegionView::unhide_envelope ( )

Dangerous!

◆ update_coverage_frame()

void AudioRegionView::update_coverage_frame ( LayerDisplay )

virtual

Reimplemented from RegionView.

◆ update_envelope_visibility()

void AudioRegionView::update_envelope_visibility ( )

◆ update_transient()

void AudioRegionView::update_transient	(	float	old_pos,
		float	new_pos
	)

Member Data Documentation

◆ _amplitude_above_axis

double AudioRegionView::_amplitude_above_axis

protected

Definition at line 196 of file audio_region_view.h.

◆ _data_ready_connections

std::vector<PBD::ScopedConnection*> AudioRegionView::_data_ready_connections

private

A ScopedConnection for each PeaksReady callback (one per channel). Each member may be 0 if no connection exists.

Definition at line 236 of file audio_region_view.h.

◆ _end_xfade_visible

bool AudioRegionView::_end_xfade_visible

protected

Definition at line 192 of file audio_region_view.h.

◆ _fx_line

std::shared_ptr<RegionFxLine> AudioRegionView::_fx_line

protected

Definition at line 194 of file audio_region_view.h.

◆ _hidden_xfades

std::pair<std::list<AudioRegionView*>, std::list<AudioRegionView*> > AudioRegionView::_hidden_xfades

private

RegionViews that we hid the xfades for at the start of the current drag; first list is for start xfades, second list is for end xfades.

Definition at line 241 of file audio_region_view.h.

◆ _ignore_line_change

bool AudioRegionView::_ignore_line_change

private

Definition at line 250 of file audio_region_view.h.

◆ _rdx_param

uint32_t AudioRegionView::_rdx_param

private

Definition at line 249 of file audio_region_view.h.

◆ _region_fx_connection

PBD::ScopedConnection AudioRegionView::_region_fx_connection

private

Definition at line 252 of file audio_region_view.h.

◆ _rfx_id

PBD::ID AudioRegionView::_rfx_id

private

Definition at line 248 of file audio_region_view.h.

◆ _start_xfade_visible

bool AudioRegionView::_start_xfade_visible

protected

Definition at line 188 of file audio_region_view.h.

◆ end_xfade_curve

ArdourCanvas::XFadeCurve* AudioRegionView::end_xfade_curve

protected

Definition at line 190 of file audio_region_view.h.

◆ end_xfade_rect

ArdourCanvas::Rectangle* AudioRegionView::end_xfade_rect

protected

Definition at line 191 of file audio_region_view.h.

◆ fade_in_handle

ArdourCanvas::Rectangle* AudioRegionView::fade_in_handle

protected

fade in handle, or 0

Definition at line 178 of file audio_region_view.h.

◆ fade_in_trim_handle

ArdourCanvas::Rectangle* AudioRegionView::fade_in_trim_handle

protected

fade in trim handle, or 0

Definition at line 180 of file audio_region_view.h.

◆ fade_out_handle

ArdourCanvas::Rectangle* AudioRegionView::fade_out_handle

protected

fade out handle, or 0

Definition at line 179 of file audio_region_view.h.

◆ fade_out_trim_handle

ArdourCanvas::Rectangle* AudioRegionView::fade_out_trim_handle

protected

fade out trim handle, or 0

Definition at line 181 of file audio_region_view.h.

◆ feature_lines

std::list<std::pair<samplepos_t, ArdourCanvas::Line*> > AudioRegionView::feature_lines

protected

Definition at line 176 of file audio_region_view.h.

◆ pending_peak_data

ArdourCanvas::Rectangle* AudioRegionView::pending_peak_data

protected

Definition at line 182 of file audio_region_view.h.

◆ pending_peak_pattern

Cairo::RefPtr<Cairo::Pattern> AudioRegionView::pending_peak_pattern

staticprotected

Definition at line 184 of file audio_region_view.h.

◆ region_line_changed

sigc::signal<void> AudioRegionView::region_line_changed

Definition at line 102 of file audio_region_view.h.

◆ start_xfade_curve

ArdourCanvas::XFadeCurve* AudioRegionView::start_xfade_curve

protected

Definition at line 186 of file audio_region_view.h.

◆ start_xfade_rect

ArdourCanvas::Rectangle* AudioRegionView::start_xfade_rect

protected

Definition at line 187 of file audio_region_view.h.

◆ tmp_waves

std::vector<ArdourWaveView::WaveView *> AudioRegionView::tmp_waves

protected

see create_waves()

Definition at line 174 of file audio_region_view.h.

◆ trim_fade_in_drag_active

bool AudioRegionView::trim_fade_in_drag_active

private

Definition at line 243 of file audio_region_view.h.

◆ trim_fade_out_drag_active

bool AudioRegionView::trim_fade_out_drag_active

private

Definition at line 244 of file audio_region_view.h.

◆ waves

std::vector<ArdourWaveView::WaveView *> AudioRegionView::waves

protected

Definition at line 173 of file audio_region_view.h.

The documentation for this class was generated from the following file:

audio_region_view.h

Public Member Functions

Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ Flags

Constructor & Destructor Documentation

◆ AudioRegionView() [1/3]

◆ AudioRegionView() [2/3]

◆ AudioRegionView() [3/3]

◆ ~AudioRegionView()

Member Function Documentation

◆ add_gain_point_event()

◆ add_ghost()

◆ audio_region()

◆ automation_line_visibility()

◆ color_handler()

◆ create_one_wave()

◆ create_waves()

◆ delete_waves()

◆ drag_end()

◆ drag_start()

◆ end_xfade_visible()

◆ entered()

◆ envelope_active_changed()

◆ exited()

◆ fade_in_active_changed()

◆ fade_in_changed()

◆ fade_out_active_changed()

◆ fade_out_changed()

◆ fx_line()

◆ get_fade_in_shape_width()

◆ get_fade_out_shape_width()

◆ get_fill_color()

◆ get_region_fx_line()

◆ hide_end_xfade()

◆ hide_start_xfade()

◆ hide_xfades()

◆ init()

◆ make_merger()

◆ parameter_changed()

◆ paste()

◆ peaks_ready_handler()

◆ redisplay()

◆ redraw_end_xfade()

◆ redraw_end_xfade_to()

◆ redraw_start_xfade()

◆ redraw_start_xfade_to()

◆ region_changed()

◆ region_muted()

◆ region_renamed()

◆ region_resized()

◆ region_scale_amplitude_changed()

◆ remove_transient()

◆ reset_fade_in_shape()

◆ reset_fade_in_shape_width()

◆ reset_fade_out_shape()

◆ reset_fade_out_shape_width()

◆ reset_fade_shapes()

◆ reset_width_dependent_items()

◆ set_amplitude_above_axis()

◆ set_colors()

◆ set_fade_visibility()

◆ set_frame_color()

◆ set_fx_line_colors()

◆ set_height()

◆ set_ignore_line_change()

◆ set_region_fx_line() [1/3]

◆ set_region_fx_line() [2/3]

◆ set_region_fx_line() [3/3]

◆ set_region_gain_line()

◆ set_samples_per_pixel()

◆ set_some_waveform_colors()

◆ set_waveform_colors()