[−][src]Struct embedded_text::rendering::Cursor

pub struct Cursor<F: Font> {
    pub bounds: Rectangle,
    pub position: Point,
    // some fields omitted
}

Internal structure that keeps track of rendering a [TextBox].

Fields

bounds: Rectangle

Bounding box of the [TextBox]

position: Point

Current cursor position

Implementations

impl<F: Font> Cursor<F>[src]

pub fn new_line(&mut self)[src]

Starts a new line.

pub fn in_display_area(&self) -> bool[src]

Returns whether the cursor is in the bounding box.

Note: Only vertical overrun is checked.

pub fn fits_in_line(&self, width: u32) -> bool[src]

Returns whether the current line has enough space to also include an object of given width.

pub fn advance_char(&mut self, c: char)[src]

Advances the cursor by a given character.

pub fn advance(&mut self, by: u32)[src]

Advances the cursor by a given amount.

Auto Trait Implementations

impl<F> RefUnwindSafe for Cursor<F> where
    F: RefUnwindSafe, 

impl<F> Send for Cursor<F> where
    F: Send, 

impl<F> Sync for Cursor<F> where
    F: Sync, 

impl<F> Unpin for Cursor<F> where
    F: Unpin, 

impl<F> UnwindSafe for Cursor<F> where
    F: UnwindSafe, 

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.