Struct MetadataOpfV3 

pub struct MetadataOpfV3 {
    pub property: String,
    pub content: String,
    pub dir: Option<String>,
    pub id: Option<String>,
    pub refines: Option<String>,
    pub scheme: Option<String>,
    pub xml_lang: Option<String>,
}

Represents the EPUB <meta> content inside content.opf file.

content https://www.w3.org/TR/epub-33/#sec-meta-elem

Fields

property: String

The property attribute takes a property data type value that defines the statement made in the expression, and the text content of the element represents the assertion. https://www.w3.org/TR/epub-33/#attrdef-meta-property

content: String

The content of the metadata tag very much based on what you put in property

dir: Option<String>

Specifies the base direction [bidi] of the textual content and attribute values of the carrying element and its descendants. https://www.w3.org/TR/epub-33/#attrdef-dir

id: Option<String>

The ID xml of the element, which MUST be unique within the document scope. https://www.w3.org/TR/epub-33/#attrdef-id

refines: Option<String>

Establishes an association between the current expression and the element or resource identified by its value. https://www.w3.org/TR/epub-33/#attrdef-refines

scheme: Option<String>

The scheme attribute identifies the system or scheme the EPUB creator obtained the element’s value from. https://www.w3.org/TR/epub-33/#attrdef-scheme

xml_lang: Option<String>

Specifies the language of the textual content and attribute values of the carrying element and its descendants. https://www.w3.org/TR/epub-33/#attrdef-xml-lang

Implementations

impl MetadataOpfV3

pub fn new(property: String, content: String) -> MetadataOpfV3

Create instance of MetadataOpfV3

pub fn add_direction(&mut self, direction: String) -> &mut Self

Add reading direction metadata

pub fn add_id(&mut self, id: String) -> &mut Self

Add id metadata

pub fn add_refines(&mut self, refines: String) -> &mut Self

Add refines metadata

pub fn add_scheme(&mut self, scheme: String) -> &mut Self

Add scheme metadata

pub fn add_xml_lang(&mut self, xml_lang: String) -> &mut Self

Add xml_lang metadata

Trait Implementations

impl Debug for MetadataOpfV3

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

Formats the value using the given formatter.