Struct Screenshot

pub struct Screenshot {
    pub bytes: Bytes,
    pub size: Size<u32>,
    pub scale_factor: f64,
}

Data of a screenshot, captured with window::screenshot().

The bytes of this screenshot will always be ordered as RGBA in the sRGB color space.

Fields

bytes: Bytes

The bytes of the Screenshot.

size: Size<u32>

The size of the Screenshot in physical pixels.

scale_factor: f64

The scale factor of the Screenshot. This can be useful when converting between widget bounds (which are in logical pixels) to crop screenshots.

Implementations

impl Screenshot

pub fn new(bytes: impl Into<Bytes>, size: Size<u32>, scale_factor: f64) -> Self

Creates a new Screenshot.

pub fn crop(&self, region: Rectangle<u32>) -> Result<Self, CropError>

Crops a Screenshot to the provided region. This will always be relative to the top-left corner of the Screenshot.

Trait Implementations

impl AsRef<[u8]> for Screenshot

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Screenshot

fn clone(&self) -> Screenshot

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Screenshot

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

Formats the value using the given formatter.

impl From<Screenshot> for Bytes

fn from(screenshot: Screenshot) -> Self

Converts to this type from the input type.