Enum gtk::ShadowType

#[non_exhaustive]
pub enum ShadowType {
    None,
    In,
    Out,
    EtchedIn,
    EtchedOut,
    // some variants omitted
}

Used to change the appearance of an outline typically provided by a Frame.

Note that many themes do not differentiate the appearance of the various shadow types: Either their is no visible shadow (None), or there is (any other value).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

No outline.

In

The outline is bevelled inwards.

Out

The outline is bevelled outwards like a button.

EtchedIn

The outline has a sunken 3d appearance.

EtchedOut

The outline has a raised 3d appearance.

Trait Implementations

impl Clone for ShadowType

fn clone(&self) -> ShadowType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ShadowType

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

Formats the value using the given formatter.

impl Display for ShadowType

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

Formats the value using the given formatter.

impl<'a> FromValue<'a> for ShadowType

type Checker = GenericValueTypeChecker<ShadowType>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl Hash for ShadowType

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,

Feeds a slice of this type into the given Hasher.

impl Ord for ShadowType

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<ShadowType> for ShadowType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<ShadowType> for ShadowType

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for ShadowType

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for ShadowType

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl ValueType for ShadowType

type Type = ShadowType

Type to get the Type from.

impl Copy for ShadowType

impl Eq for ShadowType

impl StructuralEq for ShadowType

impl StructuralPartialEq for ShadowType