Struct ttf_parser::gpos::ValueRecord

source · [−]

pub struct ValueRecord<'a> {
    pub x_placement: i16,
    pub y_placement: i16,
    pub x_advance: i16,
    pub y_advance: i16,
    pub x_placement_device: Option<Device<'a>>,
    pub y_placement_device: Option<Device<'a>>,
    pub x_advance_device: Option<Device<'a>>,
    pub y_advance_device: Option<Device<'a>>,
}

Expand description

A Value Record.

Fields

x_placement: i16

Horizontal adjustment for placement, in design units.

y_placement: i16

Vertical adjustment for placement, in design units.

x_advance: i16

Horizontal adjustment for advance, in design units — only used for horizontal layout.

y_advance: i16

Vertical adjustment for advance, in design units — only used for vertical layout.

x_placement_device: Option<Device<'a>>

A Device table with horizontal adjustment for placement.

y_placement_device: Option<Device<'a>>

A Device table with vertical adjustment for placement.

x_advance_device: Option<Device<'a>>

A Device table with horizontal adjustment for advance.

y_advance_device: Option<Device<'a>>

A Device table with vertical adjustment for advance.

Trait Implementations

impl<'a> Clone for ValueRecord<'a>

fn clone(&self) -> ValueRecord<'a>

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

impl<'a> Debug for ValueRecord<'a>

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

Formats the value using the given formatter. Read more

impl<'a> Default for ValueRecord<'a>

fn default() -> ValueRecord<'a>

Returns the “default value” for a type. Read more

impl<'a> Copy for ValueRecord<'a>

Auto Trait Implementations

impl<'a> RefUnwindSafe for ValueRecord<'a>

impl<'a> Send for ValueRecord<'a>

impl<'a> Sync for ValueRecord<'a>

impl<'a> Unpin for ValueRecord<'a>

impl<'a> UnwindSafe for ValueRecord<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> 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.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.