Sets the aspect ratio used to display compositions in the composition picker view.
SDK
- macOS 10.5–10.15Deprecated
Framework
- Quartz
Declaration
func setCompositionAspectRatio(_ ratio: NSSize)
Parameters
ratioAn aspect ratio.
Instance Methodset
set
See Also
Managing the Composition Picker View
func setSets the compositions in the composition picker view to those that match the specified criteria.
func compositions() -> [Any]!Returns the list of compositions that are currently in the composition picker view.
func setSets whether to allow an empty selection in the composition picker view.
func allowsRetrieves the empty-selection state of the composition picker view.
func compositionRetrieves the aspect ratio used to display compositions in the composition picker view.
func setSets a composition as selected in the composition picker view.
func selectedReturns the composition that is currently selected in the composition picker view.