graphitepdf-kit 0.4.0

A core PDF generation library for Rust: document building, text, vector graphics, images, and more.
Documentation 
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#[derive(Clone, Debug, Default)]
pub struct Metadata {
    pub title: Option<String>,
    pub author: Option<String>,
    pub subject: Option<String>,
    pub keywords: Vec<String>,
    pub creator: Option<String>,
    pub producer: Option<String>,
    pub creation_date: Option<String>,
    pub mod_date: Option<String>,
}

impl Metadata {
    pub fn new() -> Self {
        Self::default()
    }

    pub fn title(mut self, title: impl Into<String>) -> Self {
        self.title = Some(title.into());
        self
    }

    pub fn author(mut self, author: impl Into<String>) -> Self {
        self.author = Some(author.into());
        self
    }

    pub fn subject(mut self, subject: impl Into<String>) -> Self {
        self.subject = Some(subject.into());
        self
    }

    pub fn keywords(mut self, keywords: impl IntoIterator<Item = impl Into<String>>) -> Self {
        self.keywords = keywords.into_iter().map(|k| k.into()).collect();
        self
    }

    pub fn creator(mut self, creator: impl Into<String>) -> Self {
        self.creator = Some(creator.into());
        self
    }

    pub fn producer(mut self, producer: impl Into<String>) -> Self {
        self.producer = Some(producer.into());
        self
    }
}