d68a2978eb
Catch-all commit for outstanding pre-existing local changes. Mixes several themes that would normally be split: - Rename: UxPlugin → XPlugin across iOS, macOS, Android registrants. - New top-level packages under lib/src/: anim/ (animated values, panes, sheets, dock, measured), core/ (Emitter, ReactiveBuilder scaffolding, presenter/widget/value/dispose primitives), navi/ (Screen/ScreenStack/Router/hero/transitions), reactive/. - Edits across existing plugins (clipboard, crash, file, gallery, keyboard, scanner, sensor, url) to align with the new core. - Test updates and CHANGELOG/README touches accompanying the above.
38 lines
1.6 KiB
Swift
38 lines
1.6 KiB
Swift
import AVFoundation
|
|
|
|
/// Mirrors Flutter's `DeviceOrientation` — the four cardinal values
|
|
/// that travel over the `ux/camera` channel as wire strings. `public`
|
|
/// so the host app's XCTest target can verify the
|
|
/// `DeviceOrientationFlutter` / `AVCaptureVideoOrientation` mapping
|
|
/// without `@testable import`.
|
|
///
|
|
/// The enum is platform-shared; the listener that turns physical
|
|
/// rotation into a stream of these values is platform-specific —
|
|
/// see `ios/Classes/Camera/DeviceOrientationBridge.swift` for the
|
|
/// iOS implementation and `macos/Classes/Camera/DeviceOrientationBridge.swift`
|
|
/// for the macOS one (no-op; desktops don't rotate).
|
|
public enum DeviceOrientationFlutter: String {
|
|
case portraitUp
|
|
case landscapeLeft
|
|
case portraitDown
|
|
case landscapeRight
|
|
|
|
/// Parse a wire string. Returns `.portraitUp` for unknown inputs
|
|
/// (matches the Dart-side fallback in `MethodChannelXCameraBackend`).
|
|
public static func parse(_ raw: String?) -> DeviceOrientationFlutter {
|
|
return DeviceOrientationFlutter(rawValue: raw ?? "") ?? .portraitUp
|
|
}
|
|
|
|
/// AVFoundation video orientation. Translates Flutter's portrait-
|
|
/// relative convention to AVFoundation's hardware-relative one.
|
|
/// Used to drive `AVCaptureConnection.videoOrientation`.
|
|
public var avVideoOrientation: AVCaptureVideoOrientation {
|
|
switch self {
|
|
case .portraitUp: return .portrait
|
|
case .portraitDown: return .portraitUpsideDown
|
|
case .landscapeLeft: return .landscapeRight
|
|
case .landscapeRight: return .landscapeLeft
|
|
}
|
|
}
|
|
}
|