Struct ConstantBorder 

pub struct ConstantBorder {
    pub left: u32,
    pub top: u32,
    pub color: [u8; 3],
}

Represents a constant border around an image.

This is used to specify the border around an image when copying a constant border around it for the purposes of letterbox resizing.

Fields

left: u32

top: u32

color: [u8; 3]

Implementations

impl ConstantBorder

pub fn new(left: u32, top: u32, color: [u8; 3]) -> Self

New constant border.

Arguments

• left - Size of border on the left and right sides of the image in number of pixels.
• top- Size of border on the top and bottom sides of the image in number of pixels.
• color - Color of border (RGB).

pub fn white(left: u32, top: u32) -> Self

New constant border with white color.

Arguments

• left - Size of border on the left and right sides of the image in number of pixels.
• top- Size of border on the top and bottom sides of the image in number of pixels.

pub fn black(left: u32, top: u32) -> Self

New constant border with black color.

Arguments

• left - Size of border on the left and right sides of the image in number of pixels.
• top- Size of border on the top and bottom sides of the image in number of pixels.

Trait Implementations

impl Clone for ConstantBorder

fn clone(&self) -> ConstantBorder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstantBorder

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

Formats the value using the given formatter.

impl PartialEq for ConstantBorder

fn eq(&self, other: &ConstantBorder) -> 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 StructuralPartialEq for ConstantBorder