Struct winit::event::ModifiersState [−][src]
pub struct ModifiersState { /* fields omitted */ }
Represents the current state of the keyboard modifiers
Each flag represents a modifier and is set if this modifier is active.
Implementations
impl ModifiersState
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impl ModifiersState
[src]impl ModifiersState
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impl ModifiersState
[src]pub const SHIFT: ModifiersState
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The “shift” key.
pub const CTRL: ModifiersState
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The “control” key.
pub const ALT: ModifiersState
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The “alt” key.
pub const LOGO: ModifiersState
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This is the “windows” key on PC and “command” key on Mac.
pub const fn empty() -> ModifiersState
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Returns an empty set of flags
pub const fn all() -> ModifiersState
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Returns the set containing all flags.
pub const fn bits(&self) -> u32
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Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u32) -> Option<ModifiersState>
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Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: u32) -> ModifiersState
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Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: u32) -> ModifiersState
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Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
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Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
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Returns true
if all flags are currently set.
pub const fn intersects(&self, other: ModifiersState) -> bool
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Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: ModifiersState) -> bool
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Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: ModifiersState)
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Inserts the specified flags in-place.
pub fn remove(&mut self, other: ModifiersState)
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Removes the specified flags in-place.
pub fn toggle(&mut self, other: ModifiersState)
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Toggles the specified flags in-place.
pub fn set(&mut self, other: ModifiersState, value: bool)
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Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl BitAnd<ModifiersState> for ModifiersState
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impl BitAnd<ModifiersState> for ModifiersState
[src]type Output = ModifiersState
The resulting type after applying the &
operator.
fn bitand(self, other: ModifiersState) -> ModifiersState
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Returns the intersection between the two sets of flags.
impl BitAndAssign<ModifiersState> for ModifiersState
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impl BitAndAssign<ModifiersState> for ModifiersState
[src]fn bitand_assign(&mut self, other: ModifiersState)
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Disables all flags disabled in the set.
impl BitOr<ModifiersState> for ModifiersState
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impl BitOr<ModifiersState> for ModifiersState
[src]type Output = ModifiersState
The resulting type after applying the |
operator.
fn bitor(self, other: ModifiersState) -> ModifiersState
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Returns the union of the two sets of flags.
impl BitOrAssign<ModifiersState> for ModifiersState
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impl BitOrAssign<ModifiersState> for ModifiersState
[src]fn bitor_assign(&mut self, other: ModifiersState)
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Adds the set of flags.
impl BitXor<ModifiersState> for ModifiersState
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impl BitXor<ModifiersState> for ModifiersState
[src]type Output = ModifiersState
The resulting type after applying the ^
operator.
fn bitxor(self, other: ModifiersState) -> ModifiersState
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Returns the left flags, but with all the right flags toggled.
impl BitXorAssign<ModifiersState> for ModifiersState
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impl BitXorAssign<ModifiersState> for ModifiersState
[src]fn bitxor_assign(&mut self, other: ModifiersState)
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Toggles the set of flags.
impl Clone for ModifiersState
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impl Clone for ModifiersState
[src]fn clone(&self) -> ModifiersState
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for ModifiersState
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impl Copy for ModifiersState
[src]impl Default for ModifiersState
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impl Default for ModifiersState
[src]fn default() -> ModifiersState
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impl<'de> Deserialize<'de> for ModifiersState
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impl<'de> Deserialize<'de> for ModifiersState
[src]fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,
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D: Deserializer<'de>,
impl Eq for ModifiersState
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impl Eq for ModifiersState
[src]impl Extend<ModifiersState> for ModifiersState
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impl Extend<ModifiersState> for ModifiersState
[src]fn extend<T: IntoIterator<Item = ModifiersState>>(&mut self, iterator: T)
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pub fn extend_one(&mut self, item: A)
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pub fn extend_reserve(&mut self, additional: usize)
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impl FromIterator<ModifiersState> for ModifiersState
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impl FromIterator<ModifiersState> for ModifiersState
[src]fn from_iter<T: IntoIterator<Item = ModifiersState>>(
iterator: T
) -> ModifiersState
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iterator: T
) -> ModifiersState
impl Hash for ModifiersState
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impl Hash for ModifiersState
[src]impl Not for ModifiersState
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impl Not for ModifiersState
[src]type Output = ModifiersState
The resulting type after applying the !
operator.
fn not(self) -> ModifiersState
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Returns the complement of this set of flags.
impl Ord for ModifiersState
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impl Ord for ModifiersState
[src]impl PartialEq<ModifiersState> for ModifiersState
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impl PartialEq<ModifiersState> for ModifiersState
[src]fn eq(&self, other: &ModifiersState) -> bool
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fn ne(&self, other: &ModifiersState) -> bool
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impl PartialOrd<ModifiersState> for ModifiersState
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impl PartialOrd<ModifiersState> for ModifiersState
[src]fn partial_cmp(&self, other: &ModifiersState) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
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#[must_use]pub fn le(&self, other: &Rhs) -> bool
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#[must_use]pub fn gt(&self, other: &Rhs) -> bool
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#[must_use]pub fn ge(&self, other: &Rhs) -> bool
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impl Serialize for ModifiersState
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impl Serialize for ModifiersState
[src]impl StructuralEq for ModifiersState
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impl StructuralEq for ModifiersState
[src]impl StructuralPartialEq for ModifiersState
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impl StructuralPartialEq for ModifiersState
[src]impl Sub<ModifiersState> for ModifiersState
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impl Sub<ModifiersState> for ModifiersState
[src]type Output = ModifiersState
The resulting type after applying the -
operator.
fn sub(self, other: ModifiersState) -> ModifiersState
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Returns the set difference of the two sets of flags.
impl SubAssign<ModifiersState> for ModifiersState
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impl SubAssign<ModifiersState> for ModifiersState
[src]fn sub_assign(&mut self, other: ModifiersState)
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Disables all flags enabled in the set.
Auto Trait Implementations
impl RefUnwindSafe for ModifiersState
impl RefUnwindSafe for ModifiersState
impl Send for ModifiersState
impl Send for ModifiersState
impl Sync for ModifiersState
impl Sync for ModifiersState
impl Unpin for ModifiersState
impl Unpin for ModifiersState
impl UnwindSafe for ModifiersState
impl UnwindSafe for ModifiersState
Blanket Implementations
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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