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Expose scrollable offset properly

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This commit is contained in:
Héctor Ramón Jiménez 2019-10-27 01:24:08 +02:00
parent 719c073fc6
commit 09bd2c46c0
4 changed files with 44 additions and 26 deletions
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21
examples/scroll.rs
View file

@ -1,6 +1,6 @@
use iced::{
button, scrollable, Align, Application, Button, Color, Element, Image,
Length, Scrollable, Text,
button, scrollable, Align, Application, Button, Color, Column, Element,
Image, Justify, Length, Scrollable, Text,
};
pub fn main() {
@ -32,12 +32,7 @@ impl Application for Example {
}
fn view(&mut self) -> Element<Message> {
let content = Scrollable::new(&mut self.scroll)
.width(Length::Fill)
.max_width(Length::Units(600))
.spacing(20)
.padding(20)
.align_self(Align::Center);
let content = Scrollable::new(&mut self.scroll).spacing(20).padding(20);
//let content = (0..self.paragraph_count)
// .fold(content, |column, _| column.push(lorem_ipsum()))
@ -49,8 +44,12 @@ impl Application for Example {
// .align_self(Align::Center),
// );
(0..10)
.fold(content, |content, _| {
Column::new()
.height(Length::Fill)
.max_width(Length::Units(600))
.align_self(Align::Center)
.justify_content(Justify::Center)
.push((0..3).fold(content, |content, _| {
content.push(
Image::new(format!(
"{}/examples/resources/ferris.png",
@ -59,7 +58,7 @@ impl Application for Example {
.width(Length::Units(400))
.align_self(Align::Center),
)
})
}))
.into()
}
}