58 lines
1.3 KiB
Rust
58 lines
1.3 KiB
Rust
use std::rc::Rc;
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use dioxus::{html::geometry::euclid::Rect, prelude::*};
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fn main() {
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dioxus_desktop::launch_cfg(
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app,
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dioxus_desktop::Config::default().with_custom_head(
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r#"
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<style type="text/css">
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html, body {
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height: 100%;
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width: 100%;
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margin: 0;
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}
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#main {
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height: 100%;
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width: 100%;
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}
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</style>
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"#
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.to_owned(),
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),
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);
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}
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fn app(cx: Scope) -> Element {
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let div_element: &UseRef<Option<Rc<MountedData>>> = use_ref(cx, || None);
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let dimentions = use_ref(cx, || Rect::zero());
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cx.render(rsx!(
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div {
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width: "50%",
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height: "50%",
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background_color: "red",
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onmounted: move |cx| {
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div_element.set(Some(cx.inner().clone()));
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},
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"This element is {dimentions.read():?}"
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}
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button {
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onclick: move |_| {
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to_owned![div_element, dimentions];
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async move {
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if let Some(div) = div_element.read().as_ref() {
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if let Ok(rect)=div.get_client_rect().await{
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dimentions.set(rect);
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}
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}
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}
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},
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"Read dimentions"
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}
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))
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}
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