Struct gtk4::ParamSpecExpression

#[repr(transparent)]
pub struct ParamSpecExpression { /* private fields */ }

A GParamSpec for properties holding a Expression.

Implementations

impl ParamSpecExpression

pub fn new(name: &str, nick: &str, blurb: &str, flags: ParamFlags) -> ParamSpec

pub fn upcast(self) -> ParamSpec

pub fn upcast_ref(&self) -> &ParamSpec

Methods from Deref<Target = ParamSpec>

pub fn downcast_ref<T>(&self) -> Option<&T>where T: ParamSpecType,

pub fn type_(&self) -> Type

pub fn value_type(&self) -> Type

pub fn owner_type(&self) -> Type

pub fn flags(&self) -> ParamFlags

pub fn blurb(&self) -> &str

pub fn default_value(&self) -> &Value

pub fn name<'a>(&self) -> &'a str

pub fn name_quark(&self) -> Quark

pub fn nick(&self) -> &str

pub fn redirect_target(&self) -> Option<ParamSpec>

Trait Implementations

impl Clone for ParamSpecExpression

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParamSpecExpression

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

Formats the value using the given formatter.

impl Deref for ParamSpecExpression

type Target = ParamSpec

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Display for ParamSpecExpression

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

Formats the value using the given formatter.

impl StaticType for ParamSpecExpression

fn static_type() -> Type

Returns the type identifier of Self.

impl ParamSpecType for ParamSpecExpression

impl Send for ParamSpecExpression

impl Sync for ParamSpecExpression