Trait OverlayAt

pub trait OverlayAt<W> {
    // Required method
    unsafe fn overlay_at(&mut self, with: &W, x: u32, y: u32) -> &mut Self;
}

Trait for layering a image ontop of another, with a offset to the second image.

Required Methods

unsafe fn overlay_at(&mut self, with: &W, x: u32, y: u32) -> &mut Self

Overlay with => self at coordinates x, y, without blending

Safety

UB if x, y is out of bounds

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: AsMut<[u8]> + AsRef<[u8]>, U: AsRef<[u8]>> OverlayAt<Image<U, 3>> for fimg::Image<T, 3>

impl<T: AsMut<[u8]> + AsRef<[u8]>, U: AsRef<[u8]>> OverlayAt<Image<U, 4>> for fimg::Image<T, 3>

impl<T: AsMut<[u8]> + AsRef<[u8]>, U: AsRef<[u8]>> OverlayAt<Image<U, 4>> for fimg::Image<T, 4>

impl<U: AsRef<[u8]>> OverlayAt<Image<U, 3>> for fimg::uninit::Image<u8, 3>

impl<U: AsRef<[u8]>> OverlayAt<Image<U, 4>> for fimg::uninit::Image<u8, 3>