Struct CellImage 

pub struct CellImage { /* private fields */ }

Image payload for embedding in a table cell.

Constructed from raw JPEG or PNG bytes. The image is validated and converted to a PDF XObject stream at construction time. Cheap to clone via internal Arc.

Implementations

impl CellImage

pub fn new(data: Vec<u8>) -> Result<Self>

Create a new image from raw JPEG or PNG bytes.

Validates the image and pre-builds the PDF XObject stream. Returns an error if the bytes are not a valid/supported image.

pub fn with_max_height(self, pts: f32) -> Self

Set maximum rendered height in points.

pub fn with_fit(self, fit: ImageFit) -> Self

Set the image fit mode.

pub fn with_overlay(self, overlay: ImageOverlay) -> Self

Attach a text overlay to this image.

pub fn width_px(&self) -> u32

Intrinsic pixel width.

pub fn height_px(&self) -> u32

Intrinsic pixel height.

pub fn aspect_ratio(&self) -> f32

Aspect ratio (width / height).

Trait Implementations

impl Clone for CellImage

fn clone(&self) -> CellImage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CellImage

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

Formats the value using the given formatter.