Enum gdk4::NotifyType
source · #[non_exhaustive]
pub enum NotifyType {
Ancestor,
Virtual,
Inferior,
Nonlinear,
NonlinearVirtual,
Unknown,
}
Expand description
Specifies the kind of crossing for enter and leave events.
See the X11 protocol specification of LeaveNotify for full details of crossing event generation.
Variants (Non-exhaustive)§
This enum is marked as 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.
Ancestor
the surface is entered from an ancestor or left towards an ancestor.
Virtual
the pointer moves between an ancestor and an inferior of the surface.
Inferior
the surface is entered from an inferior or left towards an inferior.
Nonlinear
the surface is entered from or left towards a surface which is neither an ancestor nor an inferior.
NonlinearVirtual
the pointer moves between two surfaces which are not ancestors of each other and the surface is part of the ancestor chain between one of these surfaces and their least common ancestor.
Unknown
an unknown type of enter/leave event occurred.
Trait Implementations§
source§impl Clone for NotifyType
impl Clone for NotifyType
source§fn clone(&self) -> NotifyType
fn clone(&self) -> NotifyType
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for NotifyType
impl Debug for NotifyType
source§impl Display for NotifyType
impl Display for NotifyType
source§impl From<NotifyType> for Value
impl From<NotifyType> for Value
source§fn from(v: NotifyType) -> Self
fn from(v: NotifyType) -> Self
Converts to this type from the input type.
source§impl<'a> FromValue<'a> for NotifyType
impl<'a> FromValue<'a> for NotifyType
§type Checker = GenericValueTypeChecker<NotifyType>
type Checker = GenericValueTypeChecker<NotifyType>
Value type checker.
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Get the contained value from a
Value
. Read moresource§impl HasParamSpec for NotifyType
impl HasParamSpec for NotifyType
type ParamSpec = ParamSpecEnum
§type SetValue = NotifyType
type SetValue = NotifyType
Preferred value to be used as setter for the associated ParamSpec.
type BuilderFn = fn(_: &str, _: NotifyType) -> ParamSpecEnumBuilder<'_, NotifyType>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for NotifyType
impl Hash for NotifyType
source§impl Ord for NotifyType
impl Ord for NotifyType
source§fn cmp(&self, other: &NotifyType) -> Ordering
fn cmp(&self, other: &NotifyType) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<NotifyType> for NotifyType
impl PartialEq<NotifyType> for NotifyType
source§fn eq(&self, other: &NotifyType) -> bool
fn eq(&self, other: &NotifyType) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<NotifyType> for NotifyType
impl PartialOrd<NotifyType> for NotifyType
source§fn partial_cmp(&self, other: &NotifyType) -> Option<Ordering>
fn partial_cmp(&self, other: &NotifyType) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for NotifyType
impl StaticType for NotifyType
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.source§impl ToValue for NotifyType
impl ToValue for NotifyType
source§impl ValueType for NotifyType
impl ValueType for NotifyType
§type Type = NotifyType
type Type = NotifyType
Type to get the
Type
from. Read moreimpl Copy for NotifyType
impl Eq for NotifyType
impl StructuralEq for NotifyType
impl StructuralPartialEq for NotifyType
Auto Trait Implementations§
impl RefUnwindSafe for NotifyType
impl Send for NotifyType
impl Sync for NotifyType
impl Unpin for NotifyType
impl UnwindSafe for NotifyType
Blanket Implementations§
source§impl<T> IntoClosureReturnValue for Twhere
T: Into<Value>,
impl<T> IntoClosureReturnValue for Twhere T: Into<Value>,
fn into_closure_return_value(self) -> Option<Value>
source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere T: HasParamSpec,
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere T: StaticType,
source§fn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
source§impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere T: Send + ToValue + ?Sized,
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a
SendValue
clone of self
.