Trait MacroDefinedLayout

Source

pub trait MacroDefinedLayout {
    // Required methods
    fn rect(&self) -> Rect;
    fn size_rules(&mut self, sizer: SizeCx<'_>, axis: AxisInfo) -> SizeRules;
    fn set_rect(&mut self, cx: &mut ConfigCx<'_>, rect: Rect, hints: AlignHints);
    fn try_probe(&self, coord: Coord) -> Option<Id>;
    fn draw(&self, draw: DrawCx<'_>);
}

Expand description

Macro-defined layout

This trait is a copy of Layout, implemented by the [#[layout]] attribute.

This trait may prove useful to modify the layout code generated by [#[layout]] with additional code. For examples, see the RadioButton and SpinBox widgets.

[#[layout]]: kas::layout