MidiGhostRegion Class Reference

#include <ghostregion.h>

Inheritance diagram for MidiGhostRegion:

Classes
class	GhostEvent

Public Member Functions
	MidiGhostRegion (TimeAxisView &tv, TimeAxisView &source_tv, double initial_unit_pos)
	MidiGhostRegion (MidiStreamView &msv, TimeAxisView &source_tv, double initial_unit_pos)
	~MidiGhostRegion ()
MidiStreamView *	midi_view ()
void	set_height ()
void	set_samples_per_pixel (double spu)
void	set_colors ()
void	update_range ()
void	add_note (NoteBase *)
void	update_note (NoteBase *)
void	remove_note (NoteBase *)
void	clear_events ()
Public Member Functions inherited from GhostRegion
	GhostRegion (ArdourCanvas::Container *parent, TimeAxisView &tv, TimeAxisView &source_tv, double initial_unit_pos)
virtual	~GhostRegion ()
void	set_duration (double units)
guint	source_track_color (unsigned char alpha=0xff)
bool	is_automation_ghost ()

Private Types
typedef std::list < MidiGhostRegion::GhostEvent * >	EventList

Private Member Functions
MidiGhostRegion::GhostEvent *	find_event (NoteBase *)

Private Attributes
EventList	events
EventList::iterator	_optimization_iterator

Additional Inherited Members
Public Attributes inherited from GhostRegion
TimeAxisView &	trackview
TimeAxisView &	source_trackview
ArdourCanvas::Container *	group
ArdourCanvas::Rectangle *	base_rect
Static Public Attributes inherited from GhostRegion
static PBD::Signal1< void, GhostRegion * >	CatchDeletion

Detailed Description

Definition at line 72 of file ghostregion.h.

Member Typedef Documentation

typedef std::list<MidiGhostRegion::GhostEvent*> MidiGhostRegion::EventList

private

Definition at line 105 of file ghostregion.h.

Constructor & Destructor Documentation

MidiGhostRegion::MidiGhostRegion	(	TimeAxisView &	tv,
		TimeAxisView &	source_tv,
		double	initial_unit_pos
	)

The general constructor; called when the destination timeaxisview doesn't have a midistreamview.

Parameters

tv	TimeAxisView that this ghost region is on.
source_tv	TimeAxisView that we are the ghost for.

Definition at line 166 of file ghostregion.cc.

MidiGhostRegion::MidiGhostRegion	(	MidiStreamView &	msv,
		TimeAxisView &	source_tv,
		double	initial_unit_pos
	)

Parameters

msv	MidiStreamView that this ghost region is on.
source_tv	TimeAxisView that we are the ghost for.

Definition at line 180 of file ghostregion.cc.

MidiGhostRegion::~MidiGhostRegion

(

)

Definition at line 190 of file ghostregion.cc.

Member Function Documentation

void MidiGhostRegion::add_note

(

NoteBase *

n

)

Definition at line 307 of file ghostregion.cc.

void MidiGhostRegion::clear_events

(

)

Definition at line 341 of file ghostregion.cc.

MidiGhostRegion::GhostEvent * MidiGhostRegion::find_event ( NoteBase *  parent )

private

Given a note in our parent region (ie the actual MidiRegionView), find our representation of it.

Returns

Our Event, or 0 if not found.

Definition at line 402 of file ghostregion.cc.

MidiStreamView * MidiGhostRegion::midi_view

(

)

Returns

MidiStreamView that we are providing a ghost for

Definition at line 225 of file ghostregion.cc.

void MidiGhostRegion::remove_note

(

NoteBase *

note

)

Definition at line 384 of file ghostregion.cc.

void MidiGhostRegion::set_colors ( )

virtual

Reimplemented from GhostRegion.

Definition at line 243 of file ghostregion.cc.

void MidiGhostRegion::set_height ( )

virtual

Reimplemented from GhostRegion.

Definition at line 236 of file ghostregion.cc.

void MidiGhostRegion::set_samples_per_pixel ( double  spu )

virtual

Implements GhostRegion.

Definition at line 219 of file ghostregion.cc.

void MidiGhostRegion::update_note

(

NoteBase *

parent

)

Update the x positions of our representation of a parent's note.

Parameters

parent

The CanvasNote from the parent MidiRegionView.

Definition at line 355 of file ghostregion.cc.

void MidiGhostRegion::update_range

(

)

Definition at line 273 of file ghostregion.cc.

Member Data Documentation

EventList::iterator MidiGhostRegion::_optimization_iterator

private

Definition at line 107 of file ghostregion.h.

EventList MidiGhostRegion::events

private

Definition at line 106 of file ghostregion.h.

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

• /usr/local/music/src/ardour/4.0/gtk2_ardour/ghostregion.h
• /usr/local/music/src/ardour/4.0/gtk2_ardour/ghostregion.cc