Struct ttf_parser::RasterGlyphImage[−][src]

pub struct RasterGlyphImage<'a> {
    pub x: i16,
    pub y: i16,
    pub width: u16,
    pub height: u16,
    pub pixels_per_em: u16,
    pub format: RasterImageFormat,
    pub data: &'a [u8],
}
Expand description

A glyph’s raster image.

Note, that glyph metrics are in pixels and not in font units.

Fields

x: i16

Horizontal offset.

y: i16

Vertical offset.

width: u16

Image width.

It doesn’t guarantee that this value is the same as set in the data.

height: u16

Image height.

It doesn’t guarantee that this value is the same as set in the data.

pixels_per_em: u16

A pixels per em of the selected strike.

format: RasterImageFormat

An image format.

data: &'a [u8]

A raw image data. It’s up to the caller to decode it.

Trait Implementations

impl<'a> Clone for RasterGlyphImage<'a>[src]

fn clone(&self) -> RasterGlyphImage<'a>[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<'a> Debug for RasterGlyphImage<'a>[src]

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

Formats the value using the given formatter. Read more

impl<'a> PartialEq<RasterGlyphImage<'a>> for RasterGlyphImage<'a>[src]

fn eq(&self, other: &RasterGlyphImage<'a>) -> bool[src]

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

fn ne(&self, other: &RasterGlyphImage<'a>) -> bool[src]

This method tests for !=.

impl<'a> Copy for RasterGlyphImage<'a>[src]

impl<'a> StructuralPartialEq for RasterGlyphImage<'a>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for RasterGlyphImage<'a>

impl<'a> Send for RasterGlyphImage<'a>

impl<'a> Sync for RasterGlyphImage<'a>

impl<'a> Unpin for RasterGlyphImage<'a>

impl<'a> UnwindSafe for RasterGlyphImage<'a>

Blanket Implementations

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

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

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

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

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

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

Mutably borrows from an owned value. Read more

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>, [src]

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

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

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>, [src]

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>, [src]

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.