ImageMetadata class

Image metadata with source and dimensions.

Captures <img> elements and inline <svg> elements with metadata for image analysis and optimization.

Examples

let img = ImageMetadata {
    src: "https://example.com/image.jpg".to_string(),
    alt: Some("An example image".to_string()),
    title: Some("Example".to_string()),
    dimensions: Some((800, 600)),
    image_type: ImageType::External,
    attributes: Default::default(),
};

assert_eq!(img.image_type, ImageType::External);

Constructors

ImageMetadata({required String src, String? alt, String? title, Int64List? dimensions, required ImageType imageType, required Map<String, String> attributes})

const

Properties

alt → String?

Alternative text from alt attribute (for accessibility)

final

attributes → Map<String, String>

Additional HTML attributes

final

dimensions → Int64List?

Image dimensions as (width, height) if available

final

hashCode → int

The hash code for this object.

no setter, override

imageType → ImageType

Image type classification

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

src → String

Image source (URL, data URI, or SVG content identifier)

final

title → String?

Title attribute (often shown as tooltip)

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override