Enum Font 

pub enum Font {
    Helvetica,
    HelveticaBold,
    HelveticaOblique,
    HelveticaBoldOblique,
    TimesRoman,
    TimesBold,
    TimesItalic,
    TimesBoldItalic,
    Courier,
    CourierBold,
    CourierOblique,
    CourierBoldOblique,
    Symbol,
    ZapfDingbats,
    Custom(String),
}

PDF fonts - either standard Type 1 fonts or custom fonts.

Standard fonts are guaranteed to be available in all PDF readers and don’t need to be embedded. Custom fonts must be loaded and embedded.

Variants

Helvetica

Helvetica (sans-serif)

HelveticaBold

Helvetica Bold

HelveticaOblique

Helvetica Oblique (italic)

HelveticaBoldOblique

Helvetica Bold Oblique

TimesRoman

Times Roman (serif)

TimesBold

Times Bold

TimesItalic

Times Italic

TimesBoldItalic

Times Bold Italic

Courier

Courier (monospace)

CourierBold

Courier Bold

CourierOblique

Courier Oblique

CourierBoldOblique

Courier Bold Oblique

Symbol

Symbol font (mathematical symbols)

ZapfDingbats

ZapfDingbats (decorative symbols)

Custom(String)

Custom font loaded from file or bytes

Implementations

impl Font

pub fn get_metrics(&self) -> Option<&'static StandardFontMetrics>

Get the metrics for this font if it’s a standard font

pub fn get_char_width(&self, ch: u8) -> Option<i32>

Get the width of a character in font units (1000 units = 1 em)

pub fn get_string_width(&self, text: &str, font_size: f64) -> Option<f64>

Get the width of a string in user space units at the given font size

pub fn pdf_name(&self) -> String

Get the PDF name for this font

pub fn is_symbolic(&self) -> bool

Check if this font is symbolic (doesn’t use text encodings)

pub fn with_encoding(self, encoding: FontEncoding) -> FontWithEncoding

Create this font with a specific encoding

pub fn with_recommended_encoding(self) -> FontWithEncoding

Create this font with recommended encoding

pub fn without_encoding(self) -> FontWithEncoding

Create this font without explicit encoding

pub fn is_custom(&self) -> bool

Check if this is a custom font

pub fn custom(name: impl Into<String>) -> Self

Create a custom font reference

Trait Implementations

impl Clone for Font

fn clone(&self) -> Font

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Font

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

Formats the value using the given formatter.

impl From<Font> for FontWithEncoding

fn from(font: Font) -> Self

Converts to this type from the input type.

impl Hash for Font

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 Font

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Font

impl StructuralPartialEq for Font