Struct gdk4::ToplevelState
source · pub struct ToplevelState(/* private fields */);
Expand description
Specifies the state of a toplevel surface.
On platforms that support information about individual edges, the
TILED
state will be set whenever any of the individual
tiled states is set. On platforms that lack that support, the tiled state
will give an indication of tiledness without any of the per-edge states
being set.
Implementations§
source§impl ToplevelState
impl ToplevelState
sourcepub const FULLSCREEN: Self = _
pub const FULLSCREEN: Self = _
the surface is maximized without decorations
sourcepub const TOP_RESIZABLE: Self = _
pub const TOP_RESIZABLE: Self = _
whether the top edge is resizable
sourcepub const RIGHT_TILED: Self = _
pub const RIGHT_TILED: Self = _
whether the right edge is tiled
sourcepub const RIGHT_RESIZABLE: Self = _
pub const RIGHT_RESIZABLE: Self = _
whether the right edge is resizable
sourcepub const BOTTOM_TILED: Self = _
pub const BOTTOM_TILED: Self = _
whether the bottom edge is tiled
sourcepub const BOTTOM_RESIZABLE: Self = _
pub const BOTTOM_RESIZABLE: Self = _
whether the bottom edge is resizable
sourcepub const LEFT_TILED: Self = _
pub const LEFT_TILED: Self = _
whether the left edge is tiled
sourcepub const LEFT_RESIZABLE: Self = _
pub const LEFT_RESIZABLE: Self = _
whether the left edge is resizable
source§impl ToplevelState
impl ToplevelState
sourcepub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl ToplevelState
impl ToplevelState
sourcepub const fn iter(&self) -> Iter<ToplevelState>
pub const fn iter(&self) -> Iter<ToplevelState>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
sourcepub const fn iter_names(&self) -> IterNames<ToplevelState>
pub const fn iter_names(&self) -> IterNames<ToplevelState>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
Trait Implementations§
source§impl Binary for ToplevelState
impl Binary for ToplevelState
source§impl BitAnd for ToplevelState
impl BitAnd for ToplevelState
source§impl BitAndAssign for ToplevelState
impl BitAndAssign for ToplevelState
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for ToplevelState
impl BitOr for ToplevelState
source§fn bitor(self, other: ToplevelState) -> Self
fn bitor(self, other: ToplevelState) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = ToplevelState
type Output = ToplevelState
|
operator.source§impl BitOrAssign for ToplevelState
impl BitOrAssign for ToplevelState
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for ToplevelState
impl BitXor for ToplevelState
source§impl BitXorAssign for ToplevelState
impl BitXorAssign for ToplevelState
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for ToplevelState
impl Clone for ToplevelState
source§fn clone(&self) -> ToplevelState
fn clone(&self) -> ToplevelState
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for ToplevelState
impl Debug for ToplevelState
source§impl Extend<ToplevelState> for ToplevelState
impl Extend<ToplevelState> for ToplevelState
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl Flags for ToplevelState
impl Flags for ToplevelState
source§const FLAGS: &'static [Flag<ToplevelState>] = _
const FLAGS: &'static [Flag<ToplevelState>] = _
source§fn from_bits_retain(bits: u32) -> ToplevelState
fn from_bits_retain(bits: u32) -> ToplevelState
§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read more§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where
Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl From<ToplevelState> for Value
impl From<ToplevelState> for Value
source§fn from(v: ToplevelState) -> Self
fn from(v: ToplevelState) -> Self
source§impl FromIterator<ToplevelState> for ToplevelState
impl FromIterator<ToplevelState> for ToplevelState
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl<'a> FromValue<'a> for ToplevelState
impl<'a> FromValue<'a> for ToplevelState
§type Checker = GenericValueTypeChecker<ToplevelState>
type Checker = GenericValueTypeChecker<ToplevelState>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl HasParamSpec for ToplevelState
impl HasParamSpec for ToplevelState
type ParamSpec = ParamSpecFlags
§type SetValue = ToplevelState
type SetValue = ToplevelState
type BuilderFn = fn(_: &str) -> ParamSpecFlagsBuilder<'_, ToplevelState>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for ToplevelState
impl Hash for ToplevelState
source§impl IntoIterator for ToplevelState
impl IntoIterator for ToplevelState
source§impl LowerHex for ToplevelState
impl LowerHex for ToplevelState
source§impl Not for ToplevelState
impl Not for ToplevelState
source§impl Octal for ToplevelState
impl Octal for ToplevelState
source§impl PartialEq for ToplevelState
impl PartialEq for ToplevelState
source§fn eq(&self, other: &ToplevelState) -> bool
fn eq(&self, other: &ToplevelState) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PublicFlags for ToplevelState
impl PublicFlags for ToplevelState
source§impl StaticType for ToplevelState
impl StaticType for ToplevelState
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl Sub for ToplevelState
impl Sub for ToplevelState
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
§type Output = ToplevelState
type Output = ToplevelState
-
operator.source§impl SubAssign for ToplevelState
impl SubAssign for ToplevelState
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
source§impl ToValue for ToplevelState
impl ToValue for ToplevelState
source§impl UpperHex for ToplevelState
impl UpperHex for ToplevelState
source§impl ValueType for ToplevelState
impl ValueType for ToplevelState
§type Type = ToplevelState
type Type = ToplevelState
Type
from. Read moreimpl Copy for ToplevelState
impl Eq for ToplevelState
impl StructuralPartialEq for ToplevelState
Auto Trait Implementations§
impl Freeze for ToplevelState
impl RefUnwindSafe for ToplevelState
impl Send for ToplevelState
impl Sync for ToplevelState
impl Unpin for ToplevelState
impl UnwindSafe for ToplevelState
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> IntoClosureReturnValue for T
impl<T> IntoClosureReturnValue for T
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()
source§impl<T> ToSendValue for T
impl<T> ToSendValue for T
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.