Struct gdk::WindowHints
source · [−]pub struct WindowHints { /* private fields */ }
Expand description
Used to indicate which fields of a Geometry
struct should be paid
attention to. Also, the presence/absence of POS
,
USER_POS
, and USER_SIZE
is significant, though they don’t
directly refer to Geometry
fields. USER_POS
will be set
automatically by GtkWindow
if you call gtk_window_move()
.
USER_POS
and USER_SIZE
should be set if the user
specified a size/position using a –geometry command-line argument;
gtk_window_parse_geometry()
automatically sets these flags.
Implementations
sourceimpl WindowHints
impl WindowHints
sourcepub const RESIZE_INC: Self = _
pub const RESIZE_INC: Self = _
resize increment fields are set
sourcepub const WIN_GRAVITY: Self = _
pub const WIN_GRAVITY: Self = _
window gravity field is set
sourcepub const USER_POS: Self = _
pub const USER_POS: Self = _
indicates that the window’s position was explicitly set by the user
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations
sourceimpl Binary for WindowHints
impl Binary for WindowHints
sourceimpl BitAnd<WindowHints> for WindowHints
impl BitAnd<WindowHints> for WindowHints
type Output = WindowHints
type Output = WindowHints
&
operator.sourceimpl BitAndAssign<WindowHints> for WindowHints
impl BitAndAssign<WindowHints> for WindowHints
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<WindowHints> for WindowHints
impl BitOr<WindowHints> for WindowHints
sourcefn bitor(self, other: WindowHints) -> Self
fn bitor(self, other: WindowHints) -> Self
Returns the union of the two sets of flags.
type Output = WindowHints
type Output = WindowHints
|
operator.sourceimpl BitOrAssign<WindowHints> for WindowHints
impl BitOrAssign<WindowHints> for WindowHints
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<WindowHints> for WindowHints
impl BitXor<WindowHints> for WindowHints
sourcefn bitxor(self, other: Self) -> Self
fn bitxor(self, other: Self) -> Self
Returns the left flags, but with all the right flags toggled.
type Output = WindowHints
type Output = WindowHints
^
operator.sourceimpl BitXorAssign<WindowHints> for WindowHints
impl BitXorAssign<WindowHints> for WindowHints
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for WindowHints
impl Clone for WindowHints
sourcefn clone(&self) -> WindowHints
fn clone(&self) -> WindowHints
1.0.0 · sourceconst fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
source
. Read moresourceimpl Debug for WindowHints
impl Debug for WindowHints
sourceimpl Display for WindowHints
impl Display for WindowHints
sourceimpl Extend<WindowHints> for WindowHints
impl Extend<WindowHints> for WindowHints
sourcefn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)sourceimpl FromIterator<WindowHints> for WindowHints
impl FromIterator<WindowHints> for WindowHints
sourcefn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
sourceimpl<'a> FromValue<'a> for WindowHints
impl<'a> FromValue<'a> for WindowHints
type Checker = GenericValueTypeChecker<WindowHints>
type Checker = GenericValueTypeChecker<WindowHints>
sourceunsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresourceimpl Hash for WindowHints
impl Hash for WindowHints
sourceimpl LowerHex for WindowHints
impl LowerHex for WindowHints
sourceimpl Not for WindowHints
impl Not for WindowHints
type Output = WindowHints
type Output = WindowHints
!
operator.sourceimpl Octal for WindowHints
impl Octal for WindowHints
sourceimpl Ord for WindowHints
impl Ord for WindowHints
sourcefn cmp(&self, other: &WindowHints) -> Ordering
fn cmp(&self, other: &WindowHints) -> Ordering
1.21.0 · sourceconst fn max(self, other: Self) -> Self
const fn max(self, other: Self) -> Self
1.21.0 · sourceconst fn min(self, other: Self) -> Self
const fn min(self, other: Self) -> Self
1.50.0 · sourceconst fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
sourceimpl PartialEq<WindowHints> for WindowHints
impl PartialEq<WindowHints> for WindowHints
sourcefn eq(&self, other: &WindowHints) -> bool
fn eq(&self, other: &WindowHints) -> bool
sourceimpl PartialOrd<WindowHints> for WindowHints
impl PartialOrd<WindowHints> for WindowHints
sourcefn partial_cmp(&self, other: &WindowHints) -> Option<Ordering>
fn partial_cmp(&self, other: &WindowHints) -> Option<Ordering>
1.0.0 · sourceconst fn le(&self, other: &Rhs) -> bool
const fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresourceimpl StaticType for WindowHints
impl StaticType for WindowHints
sourcefn static_type() -> Type
fn static_type() -> Type
Self
.sourceimpl Sub<WindowHints> for WindowHints
impl Sub<WindowHints> for WindowHints
type Output = WindowHints
type Output = WindowHints
-
operator.sourceimpl SubAssign<WindowHints> for WindowHints
impl SubAssign<WindowHints> for WindowHints
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl ToValue for WindowHints
impl ToValue for WindowHints
sourceimpl UpperHex for WindowHints
impl UpperHex for WindowHints
sourceimpl ValueType for WindowHints
impl ValueType for WindowHints
type Type = WindowHints
type Type = WindowHints
Type
from. Read moreimpl Copy for WindowHints
impl Eq for WindowHints
impl StructuralEq for WindowHints
impl StructuralPartialEq for WindowHints
Auto Trait Implementations
impl RefUnwindSafe for WindowHints
impl Send for WindowHints
impl Sync for WindowHints
impl Unpin for WindowHints
impl UnwindSafe for WindowHints
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
sourceimpl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
sourceimpl<T> ToClosureReturnValue for Twhere
T: ToValue,
impl<T> ToClosureReturnValue for Twhere
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.