Trait LayoutBlockContainer 

pub trait LayoutBlockContainer: LayoutPartialTree {
    type BlockContainerStyle<'a>: BlockContainerStyle
       where Self: 'a;
    type BlockItemStyle<'a>: BlockItemStyle
       where Self: 'a;

    // Required methods
    fn get_block_container_style(
        &self,
        node_id: NodeId,
    ) -> Self::BlockContainerStyle<'_>;
    fn get_block_child_style(
        &self,
        child_node_id: NodeId,
    ) -> Self::BlockItemStyle<'_>;

    // Provided method
    fn compute_block_child_layout(
        &mut self,
        node_id: NodeId,
        inputs: LayoutInput,
        block_ctx: Option<&mut BlockContext<'_>>,
    ) -> LayoutOutput { ... }
}

Extends LayoutPartialTree with getters for the styles required for CSS Block layout

Required Associated Types

type BlockContainerStyle<'a>: BlockContainerStyle where Self: 'a

The style type representing the CSS Block container’s styles

type BlockItemStyle<'a>: BlockItemStyle where Self: 'a

The style type representing each CSS Block item’s styles

Required Methods

fn get_block_container_style( &self, node_id: NodeId, ) -> Self::BlockContainerStyle<'_>

Get the container’s styles

fn get_block_child_style( &self, child_node_id: NodeId, ) -> Self::BlockItemStyle<'_>

Get the child’s styles

Provided Methods

fn compute_block_child_layout( &mut self, node_id: NodeId, inputs: LayoutInput, block_ctx: Option<&mut BlockContext<'_>>, ) -> LayoutOutput

Compute the specified node’s size or full layout given the specified constraints

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors