Struct gtk4::Native

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

Native is the interface implemented by all widgets that have their own gdk::Surface.

The obvious example of a Native is Window.

Every widget that is not itself a Native is contained in one, and you can get it with WidgetExt::native().

To get the surface of a Native, use NativeExt::surface(). It is also possible to find the Native to which a surface belongs, with for_surface().

In addition to a gdk::Surface, a Native also provides a gsk::Renderer for rendering on that surface. To get the renderer, use NativeExt::renderer().

Implements

NativeExt, WidgetExt, glib::ObjectExt, AccessibleExt, BuildableExt, ConstraintTargetExt, WidgetExtManual, AccessibleExtManual

Implementations

impl Native

pub const NONE: Option<&'static Native> = None

pub fn for_surface(surface: &impl IsA<Surface>) -> Option<Native>

Finds the Native associated with the surface.

surface

a gdk::Surface

Returns

the Native that is associated with @surface

Trait Implementations

impl Clone for Native

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 Native

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

Formats the value using the given formatter.

impl Display for Native

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

Formats the value using the given formatter.

impl HasParamSpec for Native

type ParamSpec = ParamSpecObject

type SetValue = Native

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, Native>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Native

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

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<T: NativeImpl> IsImplementable<T> for Native

fn interface_init(_iface: &mut Interface<Self>)

Override the virtual methods of this interface for the given subclass and do other interface initialization.

fn instance_init(_instance: &mut InitializingObject<T>)

Instance specific initialization.

impl Ord for Native

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl<OT: ObjectType> PartialEq<OT> for Native

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

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

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<OT: ObjectType> PartialOrd<OT> for Native

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

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

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

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

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

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

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

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

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 Native

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Native

impl IsA<Accessible> for Native

impl IsA<Buildable> for Native

impl IsA<ConstraintTarget> for Native

impl IsA<Native> for AboutDialog

impl IsA<Native> for AppChooserDialog

impl IsA<Native> for ApplicationWindow

impl IsA<Native> for Assistant

impl IsA<Native> for ColorChooserDialog

impl IsA<Native> for Dialog

impl IsA<Native> for DragIcon

impl IsA<Native> for EmojiChooser

impl IsA<Native> for FileChooserDialog

impl IsA<Native> for FontChooserDialog

impl IsA<Native> for MessageDialog

impl IsA<Native> for PageSetupUnixDialog

Available on Linux only.

impl IsA<Native> for Popover

impl IsA<Native> for PopoverMenu

impl IsA<Native> for PrintUnixDialog

Available on Linux only.

impl IsA<Native> for Root

impl IsA<Native> for ShortcutsWindow

impl IsA<Native> for Window

impl IsA<Widget> for Native