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RenderOptions

Struct RenderOptions

pub struct RenderOptions {
    pub font_size: f32,
    pub padding: f32,
    pub background_color: Color,
    pub font_dir: String,
    pub device_pixel_ratio: f32,
}

Expand description

Options controlling PNG output.

Fields§

§font_size: f32§padding: f32§background_color: Color

Background fill color for the output PNG. Set alpha to 0.0 for transparency.

§font_dir: String

Directory containing KaTeX .ttf files. Used only when embed-fonts is disabled.

§device_pixel_ratio: f32

Multiplies pixels-per-em (and padding) so the same layout renders at higher resolution (e.g. 2.0 to align RaTeX PNG pixel density with Puppeteer deviceScaleFactor: 2 refs).

Trait Implementations§

impl Default for RenderOptions

fn default() -> Self

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

Auto Trait Implementations§

impl Freeze for RenderOptions

impl RefUnwindSafe for RenderOptions

impl Send for RenderOptions

impl Sync for RenderOptions

impl Unpin for RenderOptions

impl UnsafeUnpin for RenderOptions

impl UnwindSafe for RenderOptions

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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.

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

Performs the conversion.