VizKit::TrackTitleActor Class Reference

The title of the audio track is displayed as texture with blended colors. More...

#include <TrackTitleActor.h>

Inheritance diagram for VizKit::TrackTitleActor:

List of all members.

Public Member Functions
	TrackTitleActor ()
	The constructor.
	~TrackTitleActor ()
	The destructor.
virtual void	init (void)
	Initialization.
virtual void	show (const VisualPlayerState &visualPlayerState)
	Performs the show of the track title.
virtual void	handleNotification (VisualNotification &aNotification)
	The actor receives a notification about an event that occured.
Private Attributes
TrackTitle *	trackTitle
	A pointer to the track title action.
bool	textureOfCurrentTrackTitleIsAvailable
	True if texture of current audio track's title has been created.
VisualItemIdentifier	trackTitleTrackIdentifier
	The identifier of the audio track for which the current track title has been created.

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Detailed Description

The title of the audio track is displayed as texture with blended colors.

The texture of the track name can be manipulated in various ways. The smooth shading (Gouraud shading) from red to yellow is a simple example.

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Constructor & Destructor Documentation

TrackTitleActor::TrackTitleActor

(

)

The constructor.

TrackTitleActor::~TrackTitleActor

(

)

The destructor.

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Member Function Documentation

void TrackTitleActor::handleNotification

(

VisualNotification &

aNotification

)

[virtual]

The actor receives a notification about an event that occured.

Parameters:

aNotification

The notification passed in.

Reimplemented from VizKit::VisualActor.

void TrackTitleActor::init

(

void

)

[virtual]

Initialization.

Reimplemented from VizKit::VisualActor.

void TrackTitleActor::show

(

const VisualPlayerState &

visualPlayerState

)

[virtual]

Performs the show of the track title.

Parameters:

visualPlayerState

Read-only access to the VisualPlayerState.

Reimplemented from VizKit::VisualActor.

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Member Data Documentation

bool VizKit::TrackTitleActor::textureOfCurrentTrackTitleIsAvailable [private]

True if texture of current audio track's title has been created.

TrackTitle* VizKit::TrackTitleActor::trackTitle [private]

A pointer to the track title action.

VisualItemIdentifier VizKit::TrackTitleActor::trackTitleTrackIdentifier [private]

The identifier of the audio track for which the current track title has been created.

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

• vizkit/source/Actors/TrackTitleActor.h
• vizkit/source/Actors/TrackTitleActor.cpp