Skip to main content

SpanInterpolatorAdaptor

agg_rust::span_interpolator_adaptor

Struct SpanInterpolatorAdaptor 

Source 
pub struct SpanInterpolatorAdaptor<Interp, Dist> { /* private fields */ }
Expand description

Adaptor that wraps a span interpolator and applies distortion.

Port of C++ span_interpolator_adaptor<Interpolator, Distortion>. After the base interpolator computes coordinates, the distortion function modifies them (e.g., for wave, lens, or other effects).

Implementations§

Source§

impl<Interp: SpanInterpolator, Dist: Distortion> SpanInterpolatorAdaptor<Interp, Dist>

Source

pub fn new(interp: Interp, distortion: Dist) -> Self

Source

pub fn interpolator(&self) -> &Interp

Source

pub fn interpolator_mut(&mut self) -> &mut Interp

Source

pub fn distortion(&self) -> &Dist

Source

pub fn distortion_mut(&mut self) -> &mut Dist

Trait Implementations§

Source§

impl<Interp: SpanInterpolator, Dist: Distortion> SpanInterpolator for SpanInterpolatorAdaptor<Interp, Dist>

Source§

fn begin(&mut self, x: f64, y: f64, len: u32)

Source§

fn next(&mut self)

Source§

fn coordinates(&self, x: &mut i32, y: &mut i32)

Auto Trait Implementations§

§

impl<Interp, Dist> Freeze for SpanInterpolatorAdaptor<Interp, Dist>
where Interp: Freeze, Dist: Freeze,

§

impl<Interp, Dist> RefUnwindSafe for SpanInterpolatorAdaptor<Interp, Dist>
where Interp: RefUnwindSafe, Dist: RefUnwindSafe,

§

impl<Interp, Dist> Send for SpanInterpolatorAdaptor<Interp, Dist>
where Interp: Send, Dist: Send,

§

impl<Interp, Dist> Sync for SpanInterpolatorAdaptor<Interp, Dist>
where Interp: Sync, Dist: Sync,

§

impl<Interp, Dist> Unpin for SpanInterpolatorAdaptor<Interp, Dist>
where Interp: Unpin, Dist: Unpin,

§

impl<Interp, Dist> UnwindSafe for SpanInterpolatorAdaptor<Interp, Dist>
where Interp: UnwindSafe, Dist: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.