Struct layout_2020::style_ext::AspectRatio

pub(crate) struct AspectRatio {
    box_sizing_adjustment: LogicalVec2<Au>,
    i_over_b: CSSFloat,
}

Resolved aspect-ratio property with respect to a specific element. Depends on that element’s box-sizing (and padding and border, if that box-sizing is border-box).

Fields

box_sizing_adjustment: LogicalVec2<Au>

If the element that this aspect ratio belongs to uses box-sizing: border-box, and the aspect-ratio property does not contain “auto”, then the aspect ratio is in respect to the border box. This will then contain the summed sizes of the padding and border. Otherwise, it’s 0.

i_over_b: CSSFloat

The ratio itself (inline over block).

Implementations

impl AspectRatio

pub(crate) fn compute_dependent_size( &self, ratio_dependent_axis: AxisDirection, ratio_determining_size: Au, ) -> Au

Given one side length, compute the other one.

pub(crate) fn from_content_ratio(i_over_b: CSSFloat) -> Self

Trait Implementations

impl Clone for AspectRatio

fn clone(&self) -> AspectRatio

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AspectRatio

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for AspectRatio