Struct Backdrop 

pub struct Backdrop {
    pub colour: Option<[f32; 4]>,
    pub gradient: Option<Gradient>,
    pub grid: Option<Grid>,
}

Fields

colour: Option<[f32; 4]>

gradient: Option<Gradient>

grid: Option<Grid>

Implementations

impl Backdrop

pub fn paint(&self, p: [f32; 2], scale: f32) -> [f32; 4]

pub fn under( &self, pixels: &[[f32; 4]], size: [u32; 2], place: &Place, ) -> Vec<[f32; 4]>

Trait Implementations

impl Clone for Backdrop

fn clone(&self) -> Backdrop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Backdrop

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

Formats the value using the given formatter.

impl Default for Backdrop

fn default() -> Backdrop

Returns the “default value” for a type.

impl PartialEq for Backdrop

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Backdrop

impl StructuralPartialEq for Backdrop