Struct epaint::text::FontsImpl

source · [−]

pub struct FontsImpl { /* private fields */ }

Expand description

The collection of fonts used by epaint.

Required in order to paint text.

Implementations

source

impl FontsImpl

source

pub fn new(
    pixels_per_point: f32,
    max_texture_side: usize,
    definitions: FontDefinitions
) -> Self

Create a new FontsImpl for text layout. This call is expensive, so only create one FontsImpl and then reuse it.

source

pub fn pixels_per_point(&self) -> f32

source

pub fn definitions(&self) -> &FontDefinitions

source

pub fn font(&mut self, font_id: &FontId) -> &mut Font

Get the right font implementation from size and FontFamily.

Auto Trait Implementations

impl !RefUnwindSafe for FontsImpl

impl Send for FontsImpl

impl Sync for FontsImpl

impl Unpin for FontsImpl

impl !UnwindSafe for FontsImpl

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for Twhere
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.

source

impl<T, U> TryFrom for Twhere
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.

source

impl<T, U> TryInto for Twhere
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.

Struct epaint::text::FontsImpl

Implementations

impl FontsImpl

pub fn new(
    pixels_per_point: f32,
    max_texture_side: usize,
    definitions: FontDefinitions
) -> Self

pub fn pixels_per_point(&self) -> f32

pub fn definitions(&self) -> &FontDefinitions

pub fn font(&mut self, font_id: &FontId) -> &mut Font

Auto Trait Implementations

impl !RefUnwindSafe for FontsImpl

impl Send for FontsImpl

impl Sync for FontsImpl

impl Unpin for FontsImpl

impl !UnwindSafe for FontsImpl

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct epaint::text::FontsImpl

Implementations

impl FontsImpl

pub fn new( pixels_per_point: f32, max_texture_side: usize, definitions: FontDefinitions) -> Self

pub fn pixels_per_point(&self) -> f32

pub fn definitions(&self) -> &FontDefinitions

pub fn font(&mut self, font_id: &FontId) -> &mut Font

Auto Trait Implementations

impl !RefUnwindSafe for FontsImpl

impl Send for FontsImpl

impl Sync for FontsImpl

impl Unpin for FontsImpl

impl !UnwindSafe for FontsImpl

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

pub fn new(
pixels_per_point: f32,
max_texture_side: usize,
definitions: FontDefinitions
) -> Self

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

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

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

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

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

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