## GESTimelineOverlay

GESTimelineOverlay — Base Class for overlays in a GESTimelineLayer

## Synopsis

    #include <ges/ges.h>

                        GESTimelineOverlay;
                        GESTimelineOverlayClass;

## Object Hierarchy

      GObject
       +----GInitiallyUnowned
             +----GESTimelineObject
                   +----GESTimelineOperation
                         +----GESTimelineOverlay
                               +----GESTimelineTextOverlay

## Description

Overlays are objects which modify the underlying layer(s).

Examples of overlays include text, image watermarks, or audio dubbing.

Transitions, which change from one source to another over time, are not considered overlays.

## Details

### GESTimelineOverlay

    typedef struct _GESTimelineOverlay GESTimelineOverlay;

### GESTimelineOverlayClass

    typedef struct {
      GESTimelineOperationClass parent_class;
    } GESTimelineOverlayClass;

GESTimelineOperationClass `parent_class`; | parent class