Struct pango::LayoutIter

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#[repr(transparent)]
pub struct LayoutIter { /* private fields */ }

Implementations

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pub fn next_run(&mut self) -> bool

Trait Implementations

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impl Clone for LayoutIter

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fn clone(&self) -> Self

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

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impl Debug for LayoutIter

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

Formats the value using the given formatter. Read more

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impl Hash for LayoutIter

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

Feeds this value into the given Hasher. Read more

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

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

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impl Ord for LayoutIter

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fn cmp(&self, other: &LayoutIter) -> Ordering

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<LayoutIter> for LayoutIter

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl PartialOrd<LayoutIter> for LayoutIter

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fn partial_cmp(&self, other: &LayoutIter) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · source

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

This method tests less than (for self and other) and is used by the < operator. Read more

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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

This method tests greater than (for self and other) and is used by the > operator. Read more

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl StaticType for LayoutIter

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fn static_type() -> Type

Returns the type identifier of Self.

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impl Eq for LayoutIter

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impl StructuralEq for LayoutIter

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impl StructuralPartialEq for LayoutIter

Auto Trait Implementations

impl RefUnwindSafe for LayoutIter

impl !Send for LayoutIter

impl !Sync for LayoutIter

impl Unpin for LayoutIter

impl UnwindSafe for LayoutIter

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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impl<T> StaticTypeExt for T where
T: StaticType,

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fn ensure_type()

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

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impl<T> ToClosureReturnValue for T where
T: ToValue,

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fn to_closure_return_value(&self) -> Option<Value>

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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Struct pango::LayoutIter

Implementations

impl LayoutIter

pub fn at_last_line(&mut self) -> bool

pub fn baseline(&mut self) -> i32

pub fn char_extents(&mut self) -> Rectangle

pub fn cluster_extents(&mut self) -> (Rectangle, Rectangle)

pub fn index(&mut self) -> i32

pub fn layout(&mut self) -> Option<Layout>

pub fn layout_extents(&mut self) -> (Rectangle, Rectangle)

pub fn line(&mut self) -> Option<LayoutLine>

pub fn line_extents(&mut self) -> (Rectangle, Rectangle)

pub fn line_readonly(&mut self) -> Option<LayoutLine>

pub fn line_yrange(&mut self) -> (i32, i32)

pub fn run(&mut self) -> Option<LayoutRun>

pub fn run_extents(&mut self) -> (Rectangle, Rectangle)

pub fn run_readonly(&mut self) -> Option<LayoutRun>

pub fn next_char(&mut self) -> bool

pub fn next_cluster(&mut self) -> bool

pub fn next_line(&mut self) -> bool

pub fn next_run(&mut self) -> bool

Trait Implementations

impl Clone for LayoutIter

fn clone(&self) -> Self

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

impl Debug for LayoutIter

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

impl Hash for LayoutIter

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

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

impl Ord for LayoutIter

fn cmp(&self, other: &LayoutIter) -> Ordering

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

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

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<LayoutIter> for LayoutIter

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

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

impl PartialOrd<LayoutIter> for LayoutIter

fn partial_cmp(&self, other: &LayoutIter) -> Option<Ordering>

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

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

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

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

impl StaticType for LayoutIter

fn static_type() -> Type

impl Eq for LayoutIter

impl StructuralEq for LayoutIter

impl StructuralPartialEq for LayoutIter

Auto Trait Implementations

impl RefUnwindSafe for LayoutIter

impl !Send for LayoutIter

impl !Sync for LayoutIter

impl Unpin for LayoutIter

impl UnwindSafe for LayoutIter

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> StaticTypeExt for T where T: StaticType,

fn ensure_type()

impl<T> ToClosureReturnValue for T where T: ToValue,

fn to_closure_return_value(&self) -> Option<Value>

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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

pub fn cluster_extents(&mut self) -> (Rectangle, Rectangle )

pub fn layout_extents(&mut self) -> (Rectangle, Rectangle )

pub fn line_extents(&mut self) -> (Rectangle, Rectangle )

pub fn line_yrange(&mut self) -> (i32, i32 )

pub fn run_extents(&mut self) -> (Rectangle, Rectangle )

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

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

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

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

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

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

impl<T> StaticTypeExt for T where
T: StaticType,

impl<T> ToClosureReturnValue for T where
T: ToValue,

impl<T> ToOwned for T where
T: Clone,

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

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

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

impl<'a, T, C> FromValueOptional<'a> for T where
T: FromValue<'a, Checker = C>,
C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError>,