Struct BitmapRegion 

pub struct BitmapRegion<B> { /* private fields */ }

Available on crate features alloc or std only.

One bitmap subtitle region (rectangle of paletted pixels).

Mirrors AVSubtitleRect for bitmap subtitles. palette and data use the buffer type B so callers can pick the storage. Plane stride and palette length are stored as u32 for parity with the rest of the crate’s geometry conventions.

Implementations

impl<B> BitmapRegion<B>

pub const fn new( x: u32, y: u32, width: u32, height: u32, stride: u32, data: B, palette: B, ) -> Self

Constructs a BitmapRegion.

pub const fn x(&self) -> u32

Returns the X coordinate of the region’s top-left.

pub const fn y(&self) -> u32

Returns the Y coordinate of the region’s top-left.

pub const fn width(&self) -> u32

Returns the region’s width.

pub const fn height(&self) -> u32

Returns the region’s height.

pub const fn stride(&self) -> u32

Returns the stride in bytes.

pub const fn data(&self) -> &B

Returns the paletted pixel data.

pub const fn palette(&self) -> &B

Returns the RGBA palette.

Trait Implementations

impl<B: Clone> Clone for BitmapRegion<B>

fn clone(&self) -> BitmapRegion<B>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<B: Debug> Debug for BitmapRegion<B>

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

Formats the value using the given formatter.