juce::ARAPlaybackRegionListener Class Reference

Detailed Description

A base class for listeners that want to know about changes to an ARAPlaybackRegion object.

Use ARAPlaybackRegion::addListener() to register your listener with an ARAPlaybackRegion.

Inheritance diagram for juce::ARAPlaybackRegionListener:

Public Member Functions
virtual	~ARAPlaybackRegionListener ()=default
	Destructor.
virtual void	willUpdatePlaybackRegionProperties (ARAPlaybackRegion *playbackRegion, ARA::PlugIn::PropertiesPtr< ARA::ARAPlaybackRegionProperties > newProperties)
	Called before the playback region's properties are updated.
virtual void	didUpdatePlaybackRegionProperties (ARAPlaybackRegion *playbackRegion)
	Called after the playback region's properties are updated.
virtual void	didUpdatePlaybackRegionContent (ARAPlaybackRegion *playbackRegion, ARAContentUpdateScopes scopeFlags)
	Called when the playback region's content (i.e.
virtual void	willDestroyPlaybackRegion (ARAPlaybackRegion *playbackRegion)
	Called before the playback region is destroyed.

Constructors and Destructors

~ARAPlaybackRegionListener()

virtual juce::ARAPlaybackRegionListener::~ARAPlaybackRegionListener ( )

virtualdefault

Destructor.

Member Functions

willUpdatePlaybackRegionProperties()

virtual void juce::ARAPlaybackRegionListener::willUpdatePlaybackRegionProperties ( ARAPlaybackRegion * playbackRegion, ARA::PlugIn::PropertiesPtr< ARA::ARAPlaybackRegionProperties > newProperties )

virtual

Called before the playback region's properties are updated.

Parameters

playbackRegion	The playback region whose properties will be updated.
newProperties	The playback region properties that will be assigned to playbackRegion.

Reimplemented in juce::ARAPlaybackRegionReader.

didUpdatePlaybackRegionProperties()

virtual void juce::ARAPlaybackRegionListener::didUpdatePlaybackRegionProperties ( ARAPlaybackRegion * playbackRegion )

virtual

Called after the playback region's properties are updated.

Parameters

playbackRegion

The playback region whose properties were updated.

didUpdatePlaybackRegionContent()

virtual void juce::ARAPlaybackRegionListener::didUpdatePlaybackRegionContent ( ARAPlaybackRegion * playbackRegion, ARAContentUpdateScopes scopeFlags )

virtual

Called when the playback region's content (i.e.

samples or notes) changes.

Parameters

playbackRegion	The playback region with updated content.
scopeFlags	The scope of the content update.

Reimplemented in juce::ARAPlaybackRegionReader.

willDestroyPlaybackRegion()

virtual void juce::ARAPlaybackRegionListener::willDestroyPlaybackRegion ( ARAPlaybackRegion * playbackRegion )

virtual

Called before the playback region is destroyed.

Parameters

playbackRegion

The playback region that will be destroyed.

Reimplemented in juce::ARAPlaybackRegionReader.