#include <region_gain_line.h>

Inheritance diagram for AudioRegionGainLine:

Public Member Functions
	AudioRegionGainLine (const std::string &name, AudioRegionView &, ArdourCanvas::Container &parent, boost::shared_ptr< ARDOUR::AutomationList >)

void	start_drag_single (ControlPoint *, double, float)

void	end_drag (bool with_push, uint32_t final_index)

void	remove_point (ControlPoint &)

Public Member Functions inherited from AutomationLine
	AutomationLine (const std::string &name, TimeAxisView &tv, ArdourCanvas::Item &parent, boost::shared_ptr< ARDOUR::AutomationList > al, const ARDOUR::ParameterDescriptor &desc, Evoral::TimeConverter< double, ARDOUR::framepos_t > *converter=0)

virtual	~AutomationLine ()

void	queue_reset ()

void	reset ()

void	clear ()

void	set_selected_points (PointSelection const &)

void	get_selectables (ARDOUR::framepos_t, ARDOUR::framepos_t, double, double, std::list< Selectable * > &)

void	get_inverted_selectables (Selection &, std::list< Selectable * > &results)

bool	control_points_adjacent (double xval, uint32_t &before, uint32_t &after)

virtual void	start_drag_line (uint32_t, uint32_t, float)

virtual void	start_drag_multiple (std::list< ControlPoint * >, float, XMLNode *)

virtual std::pair< double, float >	drag_motion (double, float, bool, bool with_push, uint32_t &final_index)

ControlPoint *	nth (uint32_t)

ControlPoint const *	nth (uint32_t) const

uint32_t	npoints () const

std::string	name () const

bool	visible () const

guint32	height () const

void	set_line_color (uint32_t)

uint32_t	get_line_color () const

void	set_visibility (VisibleAspects)

void	add_visibility (VisibleAspects)

void	remove_visibility (VisibleAspects)

void	hide ()

void	set_height (guint32)

void	set_uses_gain_mapping (bool yn)

bool	get_uses_gain_mapping () const

ArdourCanvas::Container &	canvas_group () const

ArdourCanvas::Item &	parent_group () const

ArdourCanvas::Item &	grab_item () const

virtual std::string	get_verbose_cursor_string (double) const

std::string	get_verbose_cursor_relative_string (double, double) const

std::string	fraction_to_string (double) const

std::string	fraction_to_relative_string (double, double) const

double	string_to_fraction (std::string const &) const

void	view_to_model_coord (double &x, double &y) const

void	view_to_model_coord_y (double &) const

void	model_to_view_coord (double &x, double &y) const

void	model_to_view_coord_y (double &) const

void	set_list (boost::shared_ptr< ARDOUR::AutomationList > list)

boost::shared_ptr < ARDOUR::AutomationList >	the_list () const

void	track_entered ()

void	track_exited ()

bool	is_last_point (ControlPoint &)

bool	is_first_point (ControlPoint &)

XMLNode &	get_state (void)

int	set_state (const XMLNode &, int version)

void	set_colors ()

void	modify_point_y (ControlPoint &, double)

virtual MementoCommandBinder < ARDOUR::AutomationList > *	memento_command_binder ()

const Evoral::TimeConverter < double, ARDOUR::framepos_t > &	time_converter () const

std::pair< ARDOUR::framepos_t, ARDOUR::framepos_t >	get_point_x_range () const

void	set_maximum_time (ARDOUR::framecnt_t)

ARDOUR::framecnt_t	maximum_time () const

void	set_offset (ARDOUR::framecnt_t)

void	set_width (ARDOUR::framecnt_t)

framepos_t	session_position (ARDOUR::AutomationList::const_iterator) const

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

virtual	~Stateful ()

virtual bool	apply_changes (PropertyBase const &)

PropertyChange	apply_changes (PropertyList const &)

const OwnedPropertyList &	properties () const

void	add_property (PropertyBase &s)

void	add_extra_xml (XMLNode &)

XMLNode *	extra_xml (const std::string &str, bool add_if_missing=false)

void	save_extra_xml (const XMLNode &)

const PBD::ID &	id () const

bool	set_id (const XMLNode &)

void	set_id (const std::string &)

void	reset_id ()

void	clear_changes ()

virtual void	clear_owned_changes ()

PropertyList *	get_changes_as_properties (Command *) const

virtual void	rdiff (std::vector< Command * > &) const

bool	changed () const

virtual PropertyList *	property_factory (const XMLNode &) const

virtual void	suspend_property_changes ()

virtual void	resume_property_changes ()

bool	property_changes_suspended () const

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

virtual	~Destructible ()

void	drop_references ()

Private Member Functions
void	region_changed (const PBD::PropertyChange &what_changed)

Private Attributes
PBD::ScopedConnection	_region_changed_connection

AudioRegionView &	rv

Additional Inherited Members
Public Types inherited from AutomationLine
enum	VisibleAspects { Line = 0x1, ControlPoints = 0x2, SelectedControlPoints = 0x4 }

Public Attributes inherited from AutomationLine
TimeAxisView &	trackview

Public Attributes inherited from PBD::Stateful
PBD::Signal1< void, const PropertyChange & >	PropertyChanged

Public Attributes inherited from PBD::Destructible
PBD::Signal0< void >	Destroyed

PBD::Signal0< void >	DropReferences

Static Public Attributes inherited from PBD::Stateful
static int	current_state_version = 0

static int	loading_state_version = 0

Protected Types inherited from AutomationLine
typedef boost::shared_ptr < ContiguousControlPoints >	CCP

Protected Member Functions inherited from AutomationLine
bool	sync_model_with_view_point (ControlPoint &)

bool	sync_model_with_view_points (std::list< ControlPoint * >)

void	start_drag_common (double, float)

void	reset_callback (const Evoral::ControlList &)

void	list_changed ()

virtual bool	event_handler (GdkEvent *)

Protected Member Functions inherited from PBD::Stateful
void	add_instant_xml (XMLNode &, const std::string &directory_path)

XMLNode *	instant_xml (const std::string &str, const std::string &directory_path)

void	add_properties (XMLNode &)

PropertyChange	set_values (XMLNode const &)

virtual void	post_set (const PropertyChange &)

virtual void	send_change (const PropertyChange &)

virtual void	mid_thaw (const PropertyChange &)

Protected Attributes inherited from AutomationLine
std::string	_name

guint32	_height

uint32_t	_line_color

boost::shared_ptr < ARDOUR::AutomationList >	alist

Evoral::TimeConverter< double, ARDOUR::framepos_t > *	_time_converter

bool	_our_time_converter

VisibleAspects	_visible

bool	_uses_gain_mapping

bool	terminal_points_can_slide

bool	update_pending

bool	have_timeout

bool	no_draw

bool	_is_boolean

bool	did_push

ArdourCanvas::Item &	_parent_group

ArdourCanvas::Container *	group

ArdourCanvas::PolyLine *	line

ArdourCanvas::Points	line_points

std::vector< ControlPoint * >	control_points

std::vector< CCP >	contiguous_points

Protected Attributes inherited from PBD::Stateful
XMLNode *	_extra_xml

XMLNode *	_instant_xml

PBD::PropertyChange	_pending_changed

Glib::Threads::Mutex	_lock

std::string	_xml_node_name
	name of node to use for this object in XML More...

OwnedPropertyList *	_properties

Detailed Description

Definition at line 35 of file region_gain_line.h.

Constructor & Destructor Documentation

AudioRegionGainLine::AudioRegionGainLine	(	const std::string &	name,
		AudioRegionView &	,
		ArdourCanvas::Container &	parent,
		boost::shared_ptr< ARDOUR::AutomationList >
	)

Definition at line 41 of file region_gain_line.cc.

Member Function Documentation

void AudioRegionGainLine::end_drag	(	bool	with_push,
		uint32_t	final_index
	)

virtual

Should be called to indicate the end of a drag

Reimplemented from AutomationLine.

Definition at line 92 of file region_gain_line.cc.

void AudioRegionGainLine::region_changed ( const PBD::PropertyChange & what_changed )

private

Definition at line 103 of file region_gain_line.cc.

void AudioRegionGainLine::remove_point ( ControlPoint & cp )

virtual

Reimplemented from AutomationLine.

Definition at line 73 of file region_gain_line.cc.

void AudioRegionGainLine::start_drag_single	(	ControlPoint *	cp,
		double	x,
		float	fraction
	)

virtual

Start dragging a single point, possibly adding others if the supplied point is selected and there are other selected points.

Parameters

cp	Point to drag.
x	Initial x position (units).
fraction	Initial y position (as a fraction of the track height, where 0 is the bottom and 1 the top)

Reimplemented from AutomationLine.

Definition at line 59 of file region_gain_line.cc.

Member Data Documentation

PBD::ScopedConnection AudioRegionGainLine::_region_changed_connection

private

Definition at line 47 of file region_gain_line.h.

AudioRegionView& AudioRegionGainLine::rv

private

Definition at line 49 of file region_gain_line.h.

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

/usr/local/music/src/ardour/4.0/gtk2_ardour/region_gain_line.h
/usr/local/music/src/ardour/4.0/gtk2_ardour/region_gain_line.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation