Enum Density 

pub enum Density {
    Compact,
    Relaxed,
}

How much room an interactive widget’s hit target should claim.

Not itself consulted by anything in this crate: there are no built-in interactive widgets yet to apply it to; every widget here is a free function or a thin, stateless composition of one (see the crate’s module docs). It exists so an app choosing between a phone-sized and a desktop-sized layout has one place to ask “how big should this button/row/slider be”, rather than inventing its own ad hoc breakpoint constants per widget (as e.g. responsive_game_ui’s own MIN_TARGET_W/MIN_TARGET_H do today). A future interactive widget in this crate (a checkbox, say) would read min_target_size the same way it would read Sense.

Variants

Compact

Smaller interactive targets, for narrow or short terminals, or touch input where every cell of screen space is scarce.

Relaxed

Larger interactive targets, comfortable to hit with a mouse on a normal desktop-sized terminal.

Implementations

impl Density

pub const fn min_target_size(self) -> Size

The minimum size, in cells, an interactive target should claim at this density.

Counter-intuitively, Compact targets are taller than Relaxed ones, not shorter: “compact” here means a narrow, likely touch-driven layout (a phone-width terminal, say), where a fingertip needs a noticeably taller row than a mouse pointer does, at the cost of showing fewer rows at once. Relaxed assumes a normal desktop terminal with a mouse, where dense, single-line rows are both legible and easy to click precisely.

Trait Implementations

impl Clone for Density

fn clone(&self) -> Density

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Density

impl Debug for Density

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

Formats the value using the given formatter.

impl Eq for Density

impl Hash for Density

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 Density

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Density