Trait geometry::transform::HasTransformedView

pub trait HasTransformedView {
    type TransformedView;

    // Required method
    fn transformed_view(&self, trans: Transformation) -> Self::TransformedView;
}

A trait for specifying how the transform of an object is computed.

For example, the transform view of a Rect may be an owned Rect since transformation can be applied quickly while the transform view of a Vec<Rect> only lazily transforms rectangles when they are queried.

Required Associated Types

type TransformedView

An object storing a transformed view of Self.

Required Methods

fn transformed_view(&self, trans: Transformation) -> Self::TransformedView

Produces a transformed view of self.

Implementations on Foreign Types

impl HasTransformedView for ()

type TransformedView = ()

fn transformed_view(&self, _trans: Transformation) -> Self::TransformedView

impl<T: HasTransformedView> HasTransformedView for Vec<T>

type TransformedView = Vec<<T as HasTransformedView>::TransformedView>

fn transformed_view(&self, trans: Transformation) -> Self::TransformedView

Implementors

impl HasTransformedView for Shape

type TransformedView = Shape

impl HasTransformedView for Point

type TransformedView = Point

impl HasTransformedView for Rect

type TransformedView = Rect