Struct UINavigationItemLargeTitleDisplayMode

#[repr(transparent)]
pub struct UINavigationItemLargeTitleDisplayMode(pub NSInteger);

Available on crate feature UINavigationItem only.

Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl UINavigationItemLargeTitleDisplayMode

pub const Automatic: Self

Automatically use the large out-of-line title based on the state of the previous item in the navigation bar. An item with largeTitleDisplayMode=Automatic will show or hide the large title based on the request of the previous navigation item. If the first item pushed is set to Automatic, then it will show the large title if the navigation bar has prefersLargeTitles=YES.

pub const Always: Self

Always use a larger title when this item is topmost.

pub const Never: Self

Never use a larger title when this item is topmost.

pub const Inline: Self

Always use a large title when this item is topmost. If there is a back button present, this will revert to Always. Leading & center items will move to the overflow menu if present.

Trait Implementations

impl Clone for UINavigationItemLargeTitleDisplayMode

fn clone(&self) -> UINavigationItemLargeTitleDisplayMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UINavigationItemLargeTitleDisplayMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Encode for UINavigationItemLargeTitleDisplayMode

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for UINavigationItemLargeTitleDisplayMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for UINavigationItemLargeTitleDisplayMode

fn cmp(&self, other: &UINavigationItemLargeTitleDisplayMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for UINavigationItemLargeTitleDisplayMode

fn eq(&self, other: &UINavigationItemLargeTitleDisplayMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for UINavigationItemLargeTitleDisplayMode

fn partial_cmp( &self, other: &UINavigationItemLargeTitleDisplayMode, ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for UINavigationItemLargeTitleDisplayMode

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for UINavigationItemLargeTitleDisplayMode

impl Eq for UINavigationItemLargeTitleDisplayMode

impl StructuralPartialEq for UINavigationItemLargeTitleDisplayMode