GDKAudioTransition Class Reference

Public abstract class for audio transitions with additional GUI inputs and feedback. More...

Inheritance diagram for GDKAudioTransition:

[legend]Collaboration diagram for GDKAudioTransition:


Public Member Functions
virtual	~GDKAudioTransition ()
virtual void	AttachWidgets (GtkBin *bin)
virtual void	InterpretWidgets (GtkBin *bin)
virtual void	DetachWidgets (GtkBin *bin)

Detailed Description

Public abstract class for audio transitions with additional GUI inputs and feedback.

This allows a transition to attach and interpret any additional widgets in the container provided.

The activation of the AttachWidget and DetachWidgets is handled automatically by the repository on the detection of a selection change.

InterpretWidgets must be called (by the repository owner) before the first call to GetFrame.

If an implementation doesn't attach any widgets, the default implementation is enough (though the adapter will give you that anyway).

Definition at line 84 of file audio_transitions.h.

virtual GDKAudioTransition::~GDKAudioTransition ( ) [inline, virtual]

Definition at line 87 of file audio_transitions.h.
00087 {}

virtual void GDKAudioTransition::AttachWidgets ( GtkBin * bin ) [inline, virtual]

Reimplemented in AudioSwitch.
Definition at line 88 of file audio_transitions.h.
Referenced by GDKAudioTransitionRepository::SelectionChange().
00088 { }

virtual void GDKAudioTransition::DetachWidgets ( GtkBin * bin ) [inline, virtual]

Reimplemented in AudioSwitch.
Definition at line 90 of file audio_transitions.h.
Referenced by GDKAudioTransitionRepository::SelectionChange().
00090 { }

virtual void GDKAudioTransition::InterpretWidgets ( GtkBin * bin ) [inline, virtual]

Definition at line 89 of file audio_transitions.h.
Referenced by PageMagickAudioTransition::Initialise().
00089 { }

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

Generated on Sun Mar 11 22:12:56 2007 for Kino by

1.4.2