Struct fonttools::head::head[−][src]

pub struct head {Show fields
    pub majorVersion: uint16,
    pub minorVersion: uint16,
    pub fontRevision: f32,
    pub checksumAdjustment: uint32,
    pub magicNumber: uint32,
    pub flags: uint16,
    pub unitsPerEm: uint16,
    pub created: NaiveDateTime,
    pub modified: NaiveDateTime,
    pub xMin: int16,
    pub yMin: int16,
    pub xMax: int16,
    pub yMax: int16,
    pub macStyle: uint16,
    pub lowestRecPPEM: uint16,
    pub fontDirectionHint: int16,
    pub indexToLocFormat: int16,
    pub glyphDataFormat: int16,
}

Expand description

Low-level structure used for serializing/deserializing table

Fields

majorVersion: uint16minorVersion: uint16fontRevision: f32checksumAdjustment: uint32magicNumber: uint32flags: uint16unitsPerEm: uint16created: NaiveDateTimemodified: NaiveDateTimexMin: int16yMin: int16xMax: int16yMax: int16macStyle: uint16lowestRecPPEM: uint16fontDirectionHint: int16indexToLocFormat: int16glyphDataFormat: int16

Implementations

impl head[src]

pub fn new(
    fontRevision: f32, 
    upm: uint16, 
    xMin: int16, 
    yMin: int16, 
    xMax: int16, 
    yMax: int16
) -> head

Create a new head table, given a float font revision, units-per-em value and the global glyph coordinate maxima/minima.

Trait Implementations

impl Clone for head[src]

fn clone(&self) -> head[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0 [src]

Performs copy-assignment from source. Read more

impl Debug for head[src]

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

Formats the value using the given formatter. Read more

impl Deserialize for head[src]

fn from_bytes(c: &mut ReaderContext) -> Result<Self, DeserializationError>[src]

impl PartialEq<head> for head[src]

fn eq(&self, other: &head) -> bool[src]

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

fn ne(&self, other: &head) -> bool[src]

This method tests for !=.

impl Serialize for head[src]

fn to_bytes(&self, data: &mut Vec<u8>) -> Result<(), SerializationError>[src]

impl StructuralPartialEq for head[src]

Auto Trait Implementations

impl RefUnwindSafe for head

impl Send for head

impl Sync for head

impl Unpin for head

impl UnwindSafe for head

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Az for T[src]

pub fn az<Dst>(self) -> Dst where
    T: Cast<Dst>,

Casts the value.

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> CheckedAs for T[src]

pub fn checked_as<Dst>(self) -> Option<Dst> where
    T: CheckedCast<Dst>,

Casts the value.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

impl<Src, Dst> LosslessTryInto<Dst> for Src where
    Dst: LosslessTryFrom<Src>,

pub fn lossless_try_into(self) -> Option<Dst>[src]

Performs the conversion.

impl<Src, Dst> LossyInto<Dst> for Src where
    Dst: LossyFrom<Src>,

pub fn lossy_into(self) -> Dst[src]

Performs the conversion.

impl<T> OverflowingAs for T[src]

pub fn overflowing_as<Dst>(self) -> (Dst, bool) where
    T: OverflowingCast<Dst>,

Casts the value.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatingAs for T[src]

pub fn saturating_as<Dst>(self) -> Dst where
    T: SaturatingCast<Dst>,

Casts the value.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

pub fn clone_into(&self, target: &mut T)[src]

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

recently added

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.

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

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.

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

Performs the conversion.

impl<T> UnwrappedAs for T[src]

pub fn unwrapped_as<Dst>(self) -> Dst where
    T: UnwrappedCast<Dst>,

Casts the value.

impl<T> WrappingAs for T[src]

pub fn wrapping_as<Dst>(self) -> Dst where
    T: WrappingCast<Dst>,

Casts the value.