Struct gtk4_sys::GtkButtonClass

source · [−]

#[repr(C)]pub struct GtkButtonClass {
    pub parent_class: GtkWidgetClass,
    pub clicked: Option<unsafe extern "C" fn(_: *mut GtkButton)>,
    pub activate: Option<unsafe extern "C" fn(_: *mut GtkButton)>,
    pub padding: [gpointer; 8],
}

Fields

parent_class: GtkWidgetClassclicked: Option<unsafe extern "C" fn(_: *mut GtkButton)>activate: Option<unsafe extern "C" fn(_: *mut GtkButton)>padding: [gpointer; 8]

Trait Implementations

impl Clone for GtkButtonClass

fn clone(&self) -> GtkButtonClass

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for GtkButtonClass

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

Formats the value using the given formatter. Read more

impl Copy for GtkButtonClass

Auto Trait Implementations

impl RefUnwindSafe for GtkButtonClass

impl !Send for GtkButtonClass

impl !Sync for GtkButtonClass

impl Unpin for GtkButtonClass

impl UnwindSafe for GtkButtonClass

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.