RGLDocumentViewPosition

Objective-C

NS_ENUM(NSInteger, RGLDocumentViewPosition) {
    RGLDocumentViewPositionBottomLeft,
    RGLDocumentViewPositionBottomRight,
    RGLDocumentViewPositionLeft,
    RGLDocumentViewPositionCenter
}

Swift

enum DocumentViewPosition : Int, @unchecked Sendable