Struct HoistedSharedFragment

pub(crate) struct HoistedSharedFragment {
    pub fragment: Option<Fragment>,
    pub original_static_position_rect: PhysicalRect<Au>,
}

A reference to a Fragment which is shared between HoistedAbsolutelyPositionedBox and its placeholder AbsoluteOrFixedPositionedFragment in the original tree position. This will be used later in order to paint this hoisted box in tree order.

Fields

fragment: Option<Fragment>

original_static_position_rect: PhysicalRect<Au>

The original “static-position rect” of this absolutely positioned box. This is defined by the layout mode from which the box originates. As this fragment is hoisted up the tree this rectangle will be adjusted by the offsets of all ancestors between the tree position of the absolute and the containing block for absolutes that it is laid out in.

See https://drafts.csswg.org/css-position-3/#staticpos-rect

Implementations

impl HoistedSharedFragment

pub(crate) fn new(original_static_position_rect: PhysicalRect<Au>) -> Self

Trait Implementations

impl Default for HoistedSharedFragment

fn default() -> HoistedSharedFragment

Returns the “default value” for a type.

impl MallocSizeOf for HoistedSharedFragment

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.