Enum VAlign 

pub enum VAlign {
    Top,
    Middle,
    Bottom,
}

Vertical alignment within a bounded rectangle.

Variants

Top

Align text to the top edge (default).

Middle

Centre text vertically.

Bottom

Align text to the bottom edge.

Implementations

impl VAlign

pub const fn offset(self, area_height: u16, content_height: u16) -> u16

The top offset, in rows, at which content_height rows of content should start within an area_height-row area for this alignment.

Saturates at 0 when the content is taller than the area, so the caller clips from the top edge rather than underflowing.

Trait Implementations

impl Clone for VAlign

fn clone(&self) -> VAlign

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VAlign

impl Debug for VAlign

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

Formats the value using the given formatter.

impl Default for VAlign

fn default() -> VAlign

Returns the “default value” for a type.

impl Eq for VAlign

impl Hash for VAlign

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 VAlign

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VAlign