Struct ratatu_image::ImageSource

pub struct ImageSource {
    pub image: DynamicImage,
    pub font_size: FontSize,
    pub desired: Rect,
    pub hash: u64,
}

Image source for crate::backend::ResizeBackends

A [ResizeBackend] needs to resize the ImageSource to its state when the available area changes. A [FixedBackend] only needs it once.

Examples

use image::{DynamicImage, ImageBuffer, Rgb};
use ratatu_image::ImageSource;

let image: ImageBuffer::from_pixel(300, 200, Rgb::<u8>([255, 0, 0])).into();
let source = ImageSource::new(image, "filename.png", (7, 14));
assert_eq!((43, 14), (source.rect.width, source.rect.height));

Fields

image: DynamicImage

The original image without resizing

font_size: FontSize

The font size of the terminal

desired: Rect

The area that the ImageSource::image covers, but not necessarily fills

hash: u64

Implementations

impl ImageSource

pub fn new(image: DynamicImage, font_size: FontSize) -> ImageSource

Create a new image source

Trait Implementations

impl Clone for ImageSource

fn clone(&self) -> ImageSource

Returns a copy of the value.

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

Performs copy-assignment from source.