Trait Layoutable 

pub trait Layoutable {
    // Required methods
    fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size;
    fn layout(
        &self,
        ctx: &LayoutCtx<'_>,
        area: Rect,
        warnings: &mut Vec<LayoutWarning>,
        page: usize,
    ) -> LayoutResult;
}

Required Methods

fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Layoutable for Column

fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

impl Layoutable for Element

fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

impl Layoutable for Image

fn measure(&self, _ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, _ctx: &LayoutCtx<'_>, area: Rect, _warnings: &mut Vec<LayoutWarning>, _page: usize, ) -> LayoutResult

impl Layoutable for Line

fn measure(&self, _ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, _ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

impl Layoutable for List

fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

impl Layoutable for Rect

fn measure(&self, _ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, _ctx: &LayoutCtx<'_>, area: Rect, _warnings: &mut Vec<LayoutWarning>, _page: usize, ) -> LayoutResult

impl Layoutable for Row

fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

impl Layoutable for Spacer

fn measure(&self, _ctx: &LayoutCtx<'_>, _constraints: Constraints) -> Size

fn layout( &self, _ctx: &LayoutCtx<'_>, _area: Rect, _warnings: &mut Vec<LayoutWarning>, _page: usize, ) -> LayoutResult

impl Layoutable for Table

fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

impl Layoutable for Text

fn measure(&self, ctx: &LayoutCtx<'_>, constraints: Constraints) -> Size

fn layout( &self, ctx: &LayoutCtx<'_>, area: Rect, warnings: &mut Vec<LayoutWarning>, page: usize, ) -> LayoutResult

Implementors