Struct layout_2013::table_wrapper::AutoLayoutCandidateGuess

struct AutoLayoutCandidateGuess {
    minimum_guess: Au,
    minimum_percentage_guess: Au,
    minimum_specified_guess: Au,
    preferred_guess: Au,
}

The layout “guesses” defined in INTRINSIC § 4.3.

Fields

minimum_guess: Au

The column inline-size assignment where each column is assigned its intrinsic minimum inline-size.

minimum_percentage_guess: Au

The column inline-size assignment where:

• A column with an intrinsic percentage inline-size greater than 0% is assigned the larger of:
  • Its intrinsic percentage inline-size times the assignable inline-size;
  • Its intrinsic minimum inline-size;
• Other columns receive their intrinsic minimum inline-size.

minimum_specified_guess: Au

The column inline-size assignment where:

• Each column with an intrinsic percentage inline-size greater than 0% is assigned the larger of:
  • Its intrinsic percentage inline-size times the assignable inline-size;
  • Its intrinsic minimum inline-size;
• Any other column that is constrained is assigned its intrinsic preferred inline-size;
• Other columns are assigned their intrinsic minimum inline-size.

preferred_guess: Au

The column inline-size assignment where:

• Each column with an intrinsic percentage inline-size greater than 0% is assigned the larger of:
  • Its intrinsic percentage inline-size times the assignable inline-size;
  • Its intrinsic minimum inline-size;
• Other columns are assigned their intrinsic preferred inline-size.

Implementations

impl AutoLayoutCandidateGuess

fn new() -> AutoLayoutCandidateGuess

Creates a guess with all elements initialized to zero.

fn from_column_intrinsic_inline_size( column_intrinsic_inline_size: &ColumnIntrinsicInlineSize, assignable_inline_size: Au, ) -> AutoLayoutCandidateGuess

Fills in the inline-size guesses for this column per INTRINSIC § 4.3.

fn calculate(&self, selection: SelectedAutoLayoutCandidateGuess) -> Au

Calculates the inline-size, interpolating appropriately based on the value of selection.

This does not distribute excess inline-size. That must be done later if necessary.

Trait Implementations

impl<'a> Add for &'a AutoLayoutCandidateGuess

type Output = AutoLayoutCandidateGuess

The resulting type after applying the + operator.

fn add(self, other: &AutoLayoutCandidateGuess) -> AutoLayoutCandidateGuess

Performs the + operation.