40 lines
1,015 B
Rust
40 lines
1,015 B
Rust
use crate::{Bus, Element, Length, Widget};
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use dodrio::bumpalo;
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pub type Image<'a> = iced_core::Image<&'a str>;
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impl<'a, Message> Widget<Message> for Image<'a> {
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fn node<'b>(
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&self,
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bump: &'b bumpalo::Bump,
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_bus: &Bus<Message>,
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) -> dodrio::Node<'b> {
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use dodrio::builder::*;
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let src = bumpalo::format!(in bump, "{}", self.handle);
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let mut image = img(bump).attr("src", src.into_bump_str());
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match self.width {
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Length::Shrink => {}
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Length::Fill => {
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image = image.attr("width", "100%");
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}
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Length::Units(px) => {
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image = image.attr(
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"width",
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bumpalo::format!(in bump, "{}px", px).into_bump_str(),
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);
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}
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}
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image.finish()
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}
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}
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impl<'a, Message> From<Image<'a>> for Element<'a, Message> {
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fn from(image: Image<'a>) -> Element<'a, Message> {
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Element::new(image)
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}
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}
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