Struct IndependentFormattingContextLayoutResultAndInputs 

pub(crate) struct IndependentFormattingContextLayoutResultAndInputs {
    pub result: IndependentFormattingContextLayoutResult,
    pub containing_block_for_children_size: ContainingBlockSize,
    pub positioning_context: PositioningContext,
    content_block_size_under_default_constraint: Option<Au>,
}

A collection of layout inputs and a cached layout result for an IndependentFormattingContext for use in LayoutBoxBase.

Fields

result: IndependentFormattingContextLayoutResult

The IndependentFormattingContextLayoutResult for this layout.

containing_block_for_children_size: ContainingBlockSize

The ContainingBlockSize to use for this box’s contents, but not for the box itself.

positioning_context: PositioningContext

A PositioningContext holding absolutely-positioned descendants collected during the layout of this box.

content_block_size_under_default_constraint: Option<Au>

The IndependentFormattingContextLayoutResult::content_block_size that we would get if Self::containing_block_for_children_size had a block size of SizeConstraint::default(), if we know that. This is not an input, but we don’t always need it, so it’s not a direct output either. Also note it’s not necessarily computed from the current inputs, can be reused from previous compatible ones.

Implementations

impl IndependentFormattingContextLayoutResultAndInputs

fn applicable_for_inline_size(&self, inline_size: Au) -> bool

fn applicable_for_block_size(&self, block_size: SizeConstraint) -> bool

Trait Implementations

impl MallocSizeOf for IndependentFormattingContextLayoutResultAndInputs

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.