Trait ImageExt 

pub trait ImageExt
where
    Self: LayoutExt,
{
    // Required method
    fn get_image_data(&mut self) -> &mut ImageData;

    // Provided methods
    fn image_data(self, image_data: ImageData) -> Self { ... }
    fn sampling_mode(self, sampling_mode: SamplingMode) -> Self { ... }
    fn aspect_ratio(self, aspect_ratio: AspectRatio) -> Self { ... }
    fn image_cover(self, image_cover: ImageCover) -> Self { ... }
}

Methods for configuring how an image is scaled and sampled.

Required Methods

fn get_image_data(&mut self) -> &mut ImageData

Returns a mutable reference to the element’s image data.

Provided Methods

fn image_data(self, image_data: ImageData) -> Self

Replace all of the element’s image data at once. See ImageData.

fn sampling_mode(self, sampling_mode: SamplingMode) -> Self

Set the filtering used when the image is scaled. See SamplingMode.

fn aspect_ratio(self, aspect_ratio: AspectRatio) -> Self

Set how the image is scaled to fit its bounds. See AspectRatio.

fn image_cover(self, image_cover: ImageCover) -> Self

Set how the image is positioned within its bounds. See ImageCover.

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 ImageExt for Image