Trait LayerBbox

pub trait LayerBbox<L>: Bbox {
    // Required method
    fn layer_bbox(&self, layer: &L) -> Option<Rect>;
}

A trait representing functions available for multi-layered objects with bounding boxes.

Required Methods

fn layer_bbox(&self, layer: &L) -> Option<Rect>

Compute the bounding box considering only objects occupying the given layer.

Implementations on Foreign Types

impl<L, T: LayerBbox<L>> LayerBbox<L> for &T

fn layer_bbox(&self, layer: &L) -> Option<Rect>

impl<L, T: LayerBbox<L>> LayerBbox<L> for Vec<T>

fn layer_bbox(&self, layer: &L) -> Option<Rect>

Implementors

impl<L: PartialEq> LayerBbox<L> for Shape<L>