GDKImageTransition Class Reference

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

#include <image_transitions.h>

Inheritance diagram for GDKImageTransition:

[legend]Collaboration diagram for GDKImageTransition:

[legend]List of all members.

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

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Detailed Description

Public abstract class for image 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 67 of file image_transitions.h.

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Constructor & Destructor Documentation

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

Definition at line 70 of file image_transitions.h. {}

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Member Function Documentation

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

Reimplemented in ImageTransitionSwitch, ImageTransitionBarWipe, ImageTransitionDifferences, and ImageTransitionBarnDoorWipe. Definition at line 71 of file image_transitions.h. Referenced by GDKImageTransitionRepository::SelectionChange(). { }

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

Reimplemented in ImageTransitionSwitch, ImageTransitionBarWipe, ImageTransitionDifferences, and ImageTransitionBarnDoorWipe. Definition at line 72 of file image_transitions.h. Referenced by GDKImageTransitionRepository::SelectionChange(). { }

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

Definition at line 73 of file image_transitions.h. Referenced by PageMagickTransition::Initialise(). { }

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

• image_transitions.h

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