Enum TextOverflow 

pub enum TextOverflow {
    Clip,
    Ellipsis,
    Visible,
    StartEllipsis,
    MiddleEllipsis,
    ScaleDown {
        min_font_size_sp: f32,
    },
}

How overflowing text should be handled.

Variants

Clip

Text that does not fit is cut off at the bounds of the text.

Ellipsis

The end of the last visible line is replaced with an ellipsis.

Visible

Text is laid out in full and drawn beyond its bounds.

StartEllipsis

The start of the line is replaced with an ellipsis. Takes effect only when max_lines is 1; otherwise no ellipsis is added.

MiddleEllipsis

The middle of the line is replaced with an ellipsis. Takes effect only when max_lines is 1; otherwise no ellipsis is added.

ScaleDown

The font size shrinks until the text fits, down to min_font_size_sp. Text that still overflows at that size is clipped.

Fields

min_font_size_sp: f32

Smallest font size to shrink to, in sp. Values below 1.0 and non-finite values count as 1.0.

Implementations

impl TextOverflow

pub fn normalized(self) -> Self

Returns the overflow with the ScaleDown minimum size raised to at least 1.0 sp.

pub fn scale_down_min_font_size_sp(self) -> Option<f32>

Returns the minimum font size of ScaleDown in sp after normalizing, and None for the other kinds.

Trait Implementations

impl Clone for TextOverflow

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextOverflow

impl Debug for TextOverflow

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

Formats the value using the given formatter.

impl Default for TextOverflow

fn default() -> Self

Returns the “default value” for a type.

impl Eq for TextOverflow

impl Hash for TextOverflow

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 TextOverflow

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

Equality operator ==.

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

Inequality operator !=.