Enum gtk4::ScrollType
source · #[non_exhaustive]
pub enum ScrollType {
Show 16 variants
None,
Jump,
StepBackward,
StepForward,
PageBackward,
PageForward,
StepUp,
StepDown,
PageUp,
PageDown,
StepLeft,
StepRight,
PageLeft,
PageRight,
Start,
End,
}
Expand description
Scrolling types.
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.
None
No scrolling.
Jump
Jump to new location.
StepBackward
Step backward.
StepForward
Step forward.
PageBackward
Page backward.
PageForward
Page forward.
StepUp
Step up.
StepDown
Step down.
PageUp
Page up.
PageDown
Page down.
StepLeft
Step to the left.
StepRight
Step to the right.
PageLeft
Page to the left.
PageRight
Page to the right.
Start
Scroll to start.
End
Scroll to end.
Trait Implementations§
source§impl Clone for ScrollType
impl Clone for ScrollType
source§fn clone(&self) -> ScrollType
fn clone(&self) -> ScrollType
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 ScrollType
impl Debug for ScrollType
source§impl Display for ScrollType
impl Display for ScrollType
source§impl From<ScrollType> for Value
impl From<ScrollType> for Value
source§fn from(v: ScrollType) -> Self
fn from(v: ScrollType) -> Self
Converts to this type from the input type.
source§impl<'a> FromValue<'a> for ScrollType
impl<'a> FromValue<'a> for ScrollType
§type Checker = GenericValueTypeChecker<ScrollType>
type Checker = GenericValueTypeChecker<ScrollType>
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 ScrollType
impl HasParamSpec for ScrollType
type ParamSpec = ParamSpecEnum
§type SetValue = ScrollType
type SetValue = ScrollType
Preferred value to be used as setter for the associated ParamSpec.
type BuilderFn = fn(_: &str, _: ScrollType) -> ParamSpecEnumBuilder<'_, ScrollType>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for ScrollType
impl Hash for ScrollType
source§impl Ord for ScrollType
impl Ord for ScrollType
source§fn cmp(&self, other: &ScrollType) -> Ordering
fn cmp(&self, other: &ScrollType) -> 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<ScrollType> for ScrollType
impl PartialEq<ScrollType> for ScrollType
source§fn eq(&self, other: &ScrollType) -> bool
fn eq(&self, other: &ScrollType) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<ScrollType> for ScrollType
impl PartialOrd<ScrollType> for ScrollType
source§fn partial_cmp(&self, other: &ScrollType) -> Option<Ordering>
fn partial_cmp(&self, other: &ScrollType) -> 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 ScrollType
impl StaticType for ScrollType
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.source§impl ToValue for ScrollType
impl ToValue for ScrollType
source§impl ValueType for ScrollType
impl ValueType for ScrollType
§type Type = ScrollType
type Type = ScrollType
Type to get the
Type
from. Read moreimpl Copy for ScrollType
impl Eq for ScrollType
impl StructuralEq for ScrollType
impl StructuralPartialEq for ScrollType
Auto Trait Implementations§
impl RefUnwindSafe for ScrollType
impl Send for ScrollType
impl Sync for ScrollType
impl Unpin for ScrollType
impl UnwindSafe for ScrollType
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
.