Enum BoldSource 

pub enum BoldSource {
    FontName,
    FontFlags,
    WeightClass,
    Painted,
}

Where TextItem::is_bold came from.

The extraction reads bold from several places and reports the first of them, in this order, that says the text is bold; TextItem::bold_source carries it so a caller can tell a face whose name says bold apart from one whose weight class does, and both from text merely stroked to look heavier.

Variants

FontName

A bold word or foundry style abbreviation in the font name (“Bold”, “-Bd”, “Black”, “Demi”, “-Hv”, “W7”; see is_bold_font).

FontFlags

The FontDescriptor’s ForceBold flag, or the embedded font program’s own bold selection (OS/2 fsSelection, the head table’s macStyle).

WeightClass

The weight class: TextItem::font_weight at or above the threshold of PositionOptions::bold_from_weight.

Painted

Text filled and stroked to look heavier (render mode 2 or 6 with a visible stroke of the fill colour) in a face that is not bold itself.

Implementations

impl BoldSource

pub fn as_str(self) -> &'static str

The snake_case name the JSON outputs and the Python binding use: "font_name", "font_flags", "weight_class", "painted".

Trait Implementations

impl Clone for BoldSource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BoldSource

impl Debug for BoldSource

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

Formats the value using the given formatter.

impl Eq for BoldSource

impl Hash for BoldSource

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for BoldSource

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BoldSource