How to reset the image size and position when changing file handle?

[Amazingkenneth]

In the following code, I was able to change the image normally, but I couldn't adjust the zoom to the original full-image-visible state every time I change the image handle.

Click to Expand

use iced::widget::{button, column, image, text};
use iced::{Alignment, Application, Command, Element, Settings, Theme};

pub fn main() -> iced::Result {
    Counter::run(Settings::default())
}

struct Counter {
    value: usize,
    preload: Vec<image::Handle>,
}

#[derive(Debug, Clone, Copy)]
enum Message {
    IncrementPressed,
    DecrementPressed,
}

impl Application for Counter {
    type Executor = iced::executor::Default;
    type Message = Message;
    type Theme = Theme;
    type Flags = ();

    fn new(_flags: ()) -> (Counter, Command<Message>) {
        (
            Counter {
                value: 0,
                preload: vec![
                    image::Handle::from_path("./0.png"),
                    image::Handle::from_path("./1.png"),
                    image::Handle::from_path("./2.png"),
                    image::Handle::from_path("./3.png"),
                ],
            },
            Command::none(),
        )
    }

    fn title(&self) -> String {
        String::from("Counter - Iced")
    }

    fn update(&mut self, message: Message) -> Command<Message> {
        match message {
            Message::IncrementPressed => {
                self.value = (self.value + 1) % self.preload.len();
            }
            Message::DecrementPressed => {
                self.value = (self.value + self.preload.len() - 1) % self.preload.len();
            }
        }
        Command::none()
    }

    fn view(&self) -> Element<Message> {
        column![
            image::viewer(self.preload[self.value].clone()).width(iced::Length::Shrink),
            button("Increment").on_press(Message::IncrementPressed),
            text(format!("Showing image: {}", self.value)).size(30),
            button("Decrement").on_press(Message::DecrementPressed)
        ]
        .padding(20)
        .align_items(Alignment::Center)
        .into()
    }
}

showing.the.issue.mp4

I tried to modify the code here but it seemed difficult to reset the image status in the iced::application::Application::update() because iced_native::widget::image::viewer::State and iced_native::widget::image::viewer::Viewer are structurally separate.

How can I solve this problem?