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API ReferenceLayout Widgets

FractionallySizedBox

Size a child as a fraction of incoming constraints.

FractionallySizedBox scales the child by factors of the parent constraints. Both default None (no scaling); setters clamp to max(0.0).

Props

Prop

Type

use incular::prelude::*;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let app = Application::new(|_cx| {
        Container::builder()
            .padding(EdgeInsets::all(24.0))
            .alignment(Alignment::CENTER)
            .child(
                FractionallySizedBox::new(Text::new("Half"))
                    .width_factor(0.5)
                    .height_factor(0.5),
            )
            .build()
            .into()
    })?;
    incular::run(app)?;
    Ok(())
}

Methods

pub fn new(child: impl Into<Widget>) -> Self
pub fn width_factor(mut self, factor: f32) -> Self
pub fn height_factor(mut self, factor: f32) -> Self

Related: AspectRatio, Align.

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