Struct Frame 

pub struct Frame { /* private fields */ }

A frame of an image often being the complete image

Implementations

impl Frame

pub fn buf_bytes(&self) -> Bytes

pub fn buf_slice(&self) -> &[u8]

pub fn width(&self) -> u32

Width in pixels

pub fn height(&self) -> u32

Height in pixels

pub fn stride(&self) -> u32

Line stride in bytes

pub fn memory_format(&self) -> MemoryFormat

pub fn color_state(&self) -> &ColorState

pub fn delay(&self) -> Option<Duration>

Duration to show frame for animations.

If the value is not set, the image is not animated.

pub fn details(&self) -> &FrameDetails

pub fn texture(&self) -> Texture

Examples found in repository

examples/glycin-render.rs (line 22)

async fn render<P>(path: P) -> Result<(), Box<dyn std::error::Error>>
where
    P: AsRef<std::path::Path>,
{
    let file = gio::File::for_path(path);
    let image = Loader::new(file).load().await.expect("request failed");
    let frame = image.next_frame().await.expect("next frame failed");

    frame.texture().save_to_png("output.png")?;
    Ok(())
}

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.