Struct LayoutDebugInfo

pub struct LayoutDebugInfo {
    pub constraints_in: Constraints,
    pub constraints_final: Option<Constraints>,
    pub layout_size: Size,
}

Per-element layout measurements retained for developer tooling.

The first constraints observed in a frame remain in constraints_in; repeated records update constraints_final and layout_size.

Examples

use ailloli_ui_core::{Constraints, Size};
use ailloli_ui_runtime::layout::LayoutDebugInfo;

let info = LayoutDebugInfo {
    constraints_in: Constraints::loose(100.0, 80.0),
    constraints_final: None,
    layout_size: Size::new(40.0, 20.0),
};
assert!(info.constraints_final.is_none());

Fields

constraints_in: Constraints

First constraints received for the element, in logical pixels.

constraints_final: Option<Constraints>

Most recently recorded constraints, or None before a record is finalized.

layout_size: Size

Most recently recorded output size, in logical pixels.

Trait Implementations

impl Clone for LayoutDebugInfo

fn clone(&self) -> LayoutDebugInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LayoutDebugInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.