Instance Method

setSelectedComposition:

Sets a composition as selected in the composition picker view.

Declaration

- (void)setSelectedComposition:(QCComposition *)composition;

Parameters

composition

The composition to select. Pass nil if you don’t want to select a composition. The behavior is undefined if you pass a composition that is not in the list of compositions that are currently in the composition picker view.

See Also

Managing the Composition Picker View

- setCompositionsFromRepositoryWithProtocol:andAttributes:

Sets the compositions in the composition picker view to those that match the specified criteria.

Deprecated
- compositions

Returns the list of compositions that are currently in the composition picker view.

Deprecated
- setAllowsEmptySelection:

Sets whether to allow an empty selection in the composition picker view.

Deprecated
- allowsEmptySelection

Retrieves the empty-selection state of the composition picker view.

Deprecated
- setCompositionAspectRatio:

Sets the aspect ratio used to display compositions in the composition picker view.

Deprecated
- compositionAspectRatio

Retrieves the aspect ratio used to display compositions in the composition picker view.

Deprecated
- selectedComposition

Returns the composition that is currently selected in the composition picker view.

Deprecated