Struct fontdue::layout::CharacterData
source · pub struct CharacterData { /* private fields */ }
Expand description
Miscellaneous metadata associated with a character to assist in layout.
Implementations§
source§impl CharacterData
impl CharacterData
sourcepub fn classify(c: char, index: u16) -> CharacterData
pub fn classify(c: char, index: u16) -> CharacterData
Classifies a character given its index in the font.
sourcepub fn rasterize(&self) -> bool
pub fn rasterize(&self) -> bool
A heuristic for if the glpyh this was classified from should be rasterized. Missing glyphs, whitespace, and control characters will return false.
sourcepub fn is_whitespace(&self) -> bool
pub fn is_whitespace(&self) -> bool
Marks if the character is an ASCII whitespace character.
sourcepub fn is_control(&self) -> bool
pub fn is_control(&self) -> bool
Marks if the character is an ASCII control character.
sourcepub fn is_missing(&self) -> bool
pub fn is_missing(&self) -> bool
Marks if the character is missing from its associated font.
Trait Implementations§
source§impl Clone for CharacterData
impl Clone for CharacterData
source§fn clone(&self) -> CharacterData
fn clone(&self) -> CharacterData
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for CharacterData
impl Debug for CharacterData
source§impl PartialEq<CharacterData> for CharacterData
impl PartialEq<CharacterData> for CharacterData
source§fn eq(&self, other: &CharacterData) -> bool
fn eq(&self, other: &CharacterData) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.