Enum cursive::view::Offset

pub enum Offset {
    Center,
    Absolute(usize),
    Parent(isize),
}

Single-dimensional offset policy.

Variants

Center

In the center of the screen

Absolute(usize)

Place top-left corner at the given absolute coordinates

Parent(isize)

Offset from the previous layer's top-left corner.

If this is the first layer, behaves like Absolute.

Implementations

impl Offset

pub fn compute_offset(
    &self,
    size: usize,
    available: usize,
    parent: usize
) -> usize

Computes a single-dimension offset requred to draw a view.

Trait Implementations

impl Clone for Offset

fn clone(&self) -> Offset

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Offset

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

Formats the value using the given formatter.

impl PartialEq<Offset> for Offset

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for Offset