[−][src]Struct qt_core::SizeHint
This enum is used by QGraphicsLayoutItem::sizeHint()
C++ enum: Qt::SizeHint
.
This enum is used by QGraphicsLayoutItem::sizeHint()
This enum was introduced or modified in Qt 4.4.
See also QGraphicsLayoutItem::sizeHint().
Methods
impl SizeHint
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impl SizeHint
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pub const MinimumSize: SizeHint
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is used to specify the minimum size of a graphics layout item. (C++ enum variant: MinimumSize = 0
)
pub const PreferredSize: SizeHint
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is used to specify the preferred size of a graphics layout item. (C++ enum variant: PreferredSize = 1
)
pub const MaximumSize: SizeHint
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is used to specify the maximum size of a graphics layout item. (C++ enum variant: MaximumSize = 2
)
pub const MinimumDescent: SizeHint
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is used to specify the minimum descent of a text string in a graphics layout item. (C++ enum variant: MinimumDescent = 3
)
pub const NSizeHints: SizeHint
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C++ enum variant: NSizeHints = 4
Trait Implementations
impl Eq for SizeHint
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impl Clone for SizeHint
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impl PartialEq<SizeHint> for SizeHint
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impl From<i32> for SizeHint
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impl From<SizeHint> for c_int
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impl Copy for SizeHint
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impl Debug for SizeHint
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Auto Trait Implementations
impl Send for SizeHint
impl Unpin for SizeHint
impl Sync for SizeHint
impl UnwindSafe for SizeHint
impl RefUnwindSafe for SizeHint
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> StaticUpcast<T> for T
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unsafe fn static_upcast(ptr: Ptr<T>) -> Ptr<T>
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unsafe fn static_upcast_mut(ptr: MutPtr<T>) -> MutPtr<T>
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impl<T, U> CastInto<U> for T where
U: CastFrom<T>,
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U: CastFrom<T>,