Struct NinePatchInsets 

pub struct NinePatchInsets {
    pub left: f32,
    pub top: f32,
    pub right: f32,
    pub bottom: f32,
}

How far in from each edge of a source image the stretchable middle starts.

The four corners outside these insets are drawn at their own size at every destination size; everything inside grows.

Fields

left: f32

top: f32

right: f32

bottom: f32

Implementations

impl NinePatchInsets

pub fn new(left: f32, top: f32, right: f32, bottom: f32) -> Self

Insets clamped to non-negative values.

pub fn uniform(inset: f32) -> Self

The same inset on all four edges.

pub fn scaled(self, factor: f32) -> Self

Insets scaled by factor, for a source measured in pixels drawn into a destination measured in points.

pub fn fit(self, source: Size) -> bool

Whether a source of this size has room for the corners plus a middle.

Insets that meet or cross leave no stretchable middle, which is not a nine-patch at all — the caller wanted a plain scale.

Trait Implementations

impl Clone for NinePatchInsets

fn clone(&self) -> NinePatchInsets

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NinePatchInsets

impl Debug for NinePatchInsets

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

Formats the value using the given formatter.

impl Default for NinePatchInsets

fn default() -> NinePatchInsets

Returns the “default value” for a type.

impl PartialEq for NinePatchInsets

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NinePatchInsets