Struct wavedrom::Font

pub struct Font { /* private fields */ }

The font that is used by the svg assembler to calculate text widths.

The embed_font feature (that is enabled by default)` includes a Helvetica TTF file into the binary, which enables better width calculations even when using more exotic characters. When this feature is disabled, only the width of ASCII characters is property calculated. Other characters widths are overestimated.

Implementations

impl Font

pub fn get_text_width(&self, s: &str, font_size: u32) -> u32

Get an upperbound on the text width for a given string s and font_size.

Given a font_size of x units the width of the string s without letter spacing is get_text_width(s, font_size) units.

impl Font

pub fn get_font_family_name(&self) -> Option<String>

Available on crate feature embed_font only.

Get a string representing the Font Family of the font.

Trait Implementations

impl Clone for Font

fn clone(&self) -> Font

Returns a copy 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 Default for Font

fn default() -> Font

Returns the “default value” for a type.

impl Copy for Font