Struct Overlay 

pub struct Overlay { /* private fields */ }

One image for Image::composite_overlays, with sharp’s per-image options: blend, gravity, left/top and tile.

Implementations

impl Overlay

pub const fn new(image: Image) -> Self

Draw image centred, with source-over: sharp’s defaults.

pub const fn with_blend(self, blend: Blend) -> Self

Combine it with the image below by blend.

pub const fn with_gravity(self, gravity: Position) -> Self

Place it against an edge, a corner or the middle (sharp’s gravity). An offset given with Overlay::at takes precedence, as in sharp.

pub const fn at(self, x: i64, y: i64) -> Self

Place its top-left corner at (x, y) (sharp’s left and top). Negative offsets and overhangs are clipped.

pub const fn tiled(self, tile: bool) -> Self

Repeat it across the whole image (sharp’s tile), aligned by the gravity, or starting from the offset if one is given.

Trait Implementations

impl Clone for Overlay

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Overlay

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.