diff options
Diffstat (limited to 'ges/ges-timeline-element.h')
| -rw-r--r-- | ges/ges-timeline-element.h | 46 |
1 files changed, 37 insertions, 9 deletions
diff --git a/ges/ges-timeline-element.h b/ges/ges-timeline-element.h index 84240f8c58..80fbd6ff74 100644 --- a/ges/ges-timeline-element.h +++ b/ges/ges-timeline-element.h @@ -214,14 +214,6 @@ struct _GESTimelineElement * to redirect property names. Or overwrite to change which child is * returned if multiple children share the same child property name. * @get_track_types: Return a the track types for the element. - * @set_child_property: Method for setting the child property given by - * @pspec on @child to @value. Default implementation will use - * g_object_set_property(). - * @set_child_property_full: Similar to @set_child_property, except - * setting can fail, with the @error being optionally set. Default - * implementation will call @set_child_property and return %TRUE. - * @get_layer_priority: Get the #GESLayer:priority of the layer that this - * element is part of. (Since: 1.18) * @list_children_properties: List the children properties that have been * registered for the element. The default implementation is able to fetch * all of these, so should be sufficient. If you overwrite this, you @@ -268,16 +260,52 @@ struct _GESTimelineElementClass gboolean (*lookup_child) (GESTimelineElement *self, const gchar *prop_name, GObject **child, GParamSpec **pspec); GESTrackType (*get_track_types) (GESTimelineElement * self); + + /** + * GESTimelineElementClass::set_child_property: + * + * Method for setting the child property given by + * @pspec on @child to @value. Default implementation will use + * g_object_set_property(). + * + * Since: 1.16 + */ void (*set_child_property) (GESTimelineElement * self, GObject *child, GParamSpec *pspec, GValue *value); + /** + * GESTimelineElementClass::get_layer_priority: + * + * Get the #GESLayer:priority of the layer that this + * element is part of. + * + * Since: 1.16 + */ guint32 (*get_layer_priority) (GESTimelineElement *self); - /*< private > */ + /** + * GESTimelineElementClass::get_natural_framerate: + * @self: A #GESTimelineElement + * @framerate_n: The framerate numerator to retrieve + * @framerate_d: The framerate denominator to retrieve + * + * Returns: %TRUE if @self has a natural framerate @FALSE otherwise. + * + * Since: 1.18 + */ gboolean (*get_natural_framerate) (GESTimelineElement * self, gint *framerate_n, gint *framerate_d); + /** + * GESTimelineElementClass::set_child_property_full: + * + * Similar to @set_child_property, except setting can fail, with the @error + * being optionally set. Default implementation will call @set_child_property + * and return %TRUE. + * + * Since: 1.18 + */ gboolean (*set_child_property_full) (GESTimelineElement * self, GObject *child, GParamSpec *pspec, |