[−][src]Struct textwidth::Context

pub struct Context { /* fields omitted */ }

A context, holding the internal data required to query a string

Implementations

impl Context[src]

pub fn new(name: &str) -> Result<Self, XError>[src]

Creates a new context given by the font string given here.

The font string should be of the X11 form, as selected by fontsel. XFT is not supported!

pub fn with_misc() -> Result<Self, XError>[src]

Creates a new context with the misc-fixed font.

pub fn text_width<S: AsRef<str>>(&self, text: S) -> Result<u64, XError>[src]

Get text width for the given string

Trait Implementations

impl Drop for Context[src]

Auto Trait Implementations

impl RefUnwindSafe for Context

impl !Send for Context

impl !Sync for Context

impl Unpin for Context

impl UnwindSafe for Context

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.