Struct gsk4::PathForeachFlags

source ·
pub struct PathForeachFlags(/* private fields */);
Available on crate feature v4_14 only.
Expand description

Flags that can be passed to gsk_path_foreach() to influence what kinds of operations the path is decomposed into.

By default, Path::foreach() will only emit a path with all operations flattened to straight lines to allow for maximum compatibility. The only operations emitted will be GSK_PATH_MOVE, GSK_PATH_LINE and GSK_PATH_CLOSE.

Implementations§

source§

impl PathForeachFlags

source

pub const ONLY_LINES: Self = _

The default behavior, only allow lines.

source

pub const QUAD: Self = _

Allow emission of GSK_PATH_QUAD operations

source

pub const CUBIC: Self = _

Allow emission of GSK_PATH_CUBIC operations.

source

pub const CONIC: Self = _

Allow emission of GSK_PATH_CONIC operations.

source§

impl PathForeachFlags

source

pub const fn empty() -> Self

Get a flags value with all bits unset.

source

pub const fn all() -> Self

Get a flags value with all known bits set.

source

pub const fn bits(&self) -> u32

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

source

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.

source

pub const fn from_bits_truncate(bits: u32) -> Self

Convert from a bits value, unsetting any unknown bits.

source

pub const fn from_bits_retain(bits: u32) -> Self

Convert from a bits value exactly.

source

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.

source

pub const fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

source

pub const fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

source

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.

source

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.

source

pub fn insert(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

source

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.

source

pub fn toggle(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

source

pub fn set(&mut self, other: Self, value: bool)

Call insert when value is true or remove when value is false.

source

pub const fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

source

pub const fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

source

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.

source

pub const fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

source

pub const fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

source§

impl PathForeachFlags

source

pub const fn iter(&self) -> Iter<PathForeachFlags>

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.

source

pub const fn iter_names(&self) -> IterNames<PathForeachFlags>

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 PathForeachFlags

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.
source§

impl BitAnd<PathForeachFlags> for PathForeachFlags

source§

fn bitand(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

§

type Output = PathForeachFlags

The resulting type after applying the & operator.
source§

impl BitAndAssign<PathForeachFlags> for PathForeachFlags

source§

fn bitand_assign(&mut self, other: Self)

The bitwise and (&) of the bits in two flags values.

source§

impl BitOr<PathForeachFlags> for PathForeachFlags

source§

fn bitor(self, other: PathForeachFlags) -> Self

The bitwise or (|) of the bits in two flags values.

§

type Output = PathForeachFlags

The resulting type after applying the | operator.
source§

impl BitOrAssign<PathForeachFlags> for PathForeachFlags

source§

fn bitor_assign(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

source§

impl BitXor<PathForeachFlags> for PathForeachFlags

source§

fn bitxor(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

§

type Output = PathForeachFlags

The resulting type after applying the ^ operator.
source§

impl BitXorAssign<PathForeachFlags> for PathForeachFlags

source§

fn bitxor_assign(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

source§

impl Clone for PathForeachFlags

source§

fn clone(&self) -> PathForeachFlags

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for PathForeachFlags

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl Display for PathForeachFlags

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl Extend<PathForeachFlags> for PathForeachFlags

source§

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)

🔬This is a nightly-only experimental API. (extend_one)
Extends a collection with exactly one element.
source§

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)
Reserves capacity in a collection for the given number of additional elements. Read more
source§

impl Flags for PathForeachFlags

source§

const FLAGS: &'static [Flag<PathForeachFlags>] = _

The set of defined flags.
§

type Bits = u32

The underlying bits type.
source§

fn bits(&self) -> u32

Get the underlying bits value. Read more
source§

fn from_bits_retain(bits: u32) -> PathForeachFlags

Convert from a bits value exactly.
§

fn empty() -> Self

Get a flags value with all bits unset.
§

fn all() -> Self

Get a flags value with all known bits set.
§

fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value. Read more
§

fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.
§

fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set. Read more
§

fn iter(&self) -> Iter<Self>

Yield a set of contained flags values. Read more
§

fn iter_names(&self) -> IterNames<Self>

Yield a set of contained named flags values. Read more
§

fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.
§

fn is_all(&self) -> bool

Whether all known bits in this flags value are set.
§

fn intersects(&self, other: Self) -> boolwhere Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.
§

fn contains(&self, other: Self) -> boolwhere Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.
§

fn insert(&mut self, other: Self)where Self: Sized,

The bitwise or (|) of the bits in two flags values.
§

fn remove(&mut self, other: Self)where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!). Read more
§

fn toggle(&mut self, other: Self)where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.
§

fn set(&mut self, other: Self, value: bool)where Self: Sized,

Call [Flags::insert] when value is true or [Flags::remove] when value is false.
§

fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.
§

fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.
§

fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!). Read more
§

fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.
§

fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.
source§

impl From<PathForeachFlags> for Value

source§

fn from(v: PathForeachFlags) -> Self

Converts to this type from the input type.
source§

impl FromIterator<PathForeachFlags> for PathForeachFlags

source§

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 PathForeachFlags

§

type Checker = GenericValueTypeChecker<PathForeachFlags>

Value type checker.
source§

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more
source§

impl HasParamSpec for PathForeachFlags

§

type ParamSpec = ParamSpecFlags

§

type SetValue = PathForeachFlags

Preferred value to be used as setter for the associated ParamSpec.
§

type BuilderFn = fn(_: &str) -> ParamSpecFlagsBuilder<'_, PathForeachFlags>

source§

fn param_spec_builder() -> Self::BuilderFn

source§

impl Hash for PathForeachFlags

source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
source§

impl IntoIterator for PathForeachFlags

§

type Item = PathForeachFlags

The type of the elements being iterated over.
§

type IntoIter = Iter<PathForeachFlags>

Which kind of iterator are we turning this into?
source§

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more
source§

impl LowerHex for PathForeachFlags

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.
source§

impl Not for PathForeachFlags

source§

fn not(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

§

type Output = PathForeachFlags

The resulting type after applying the ! operator.
source§

impl Octal for PathForeachFlags

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.
source§

impl PartialEq<PathForeachFlags> for PathForeachFlags

source§

fn eq(&self, other: &PathForeachFlags) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl PublicFlags for PathForeachFlags

§

type Primitive = u32

The type of the underlying storage.
§

type Internal = InternalBitFlags

The type of the internal field on the generated flags type.
source§

impl StaticType for PathForeachFlags

source§

fn static_type() -> Type

Returns the type identifier of Self.
source§

impl Sub<PathForeachFlags> for PathForeachFlags

source§

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 = PathForeachFlags

The resulting type after applying the - operator.
source§

impl SubAssign<PathForeachFlags> for PathForeachFlags

source§

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 PathForeachFlags

source§

fn to_value(&self) -> Value

Convert a value to a Value.
source§

fn value_type(&self) -> Type

Returns the type identifer of self. Read more
source§

impl UpperHex for PathForeachFlags

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.
source§

impl ValueType for PathForeachFlags

§

type Type = PathForeachFlags

Type to get the Type from. Read more
source§

impl Copy for PathForeachFlags

source§

impl Eq for PathForeachFlags

source§

impl StructuralEq for PathForeachFlags

source§

impl StructuralPartialEq for PathForeachFlags

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> IntoClosureReturnValue for Twhere T: Into<Value>,

source§

impl<T> Property for Twhere T: HasParamSpec,

§

type Value = T

source§

impl<T> PropertyGet for Twhere T: HasParamSpec,

§

type Value = T

source§

fn get<R, F>(&self, f: F) -> Rwhere F: Fn(&<T as PropertyGet>::Value) -> R,

source§

impl<T> StaticTypeExt for Twhere T: StaticType,

source§

fn ensure_type()

Ensures that the type has been registered with the type system.
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T> ToSendValue for Twhere T: Send + ToValue + ?Sized,

source§

fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.
source§

impl<T> ToString for Twhere T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T> TryFromClosureReturnValue for Twhere T: for<'a> FromValue<'a> + StaticType + 'static,

source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.