Struct PdfOutputOptions 

#[non_exhaustive]
pub struct PdfOutputOptions {
    pub metadata: DocumentMetadata,
    pub compress: bool,
    pub scale: f32,
    pub grayscale: bool,
    pub header_line: bool,
    pub footer_line: bool,
}

PDF output options.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

metadata: DocumentMetadata

The document information written to the PDF.

compress: bool

Flate compression of the PDF objects (content streams, fonts, CMaps). Image data is not covered by this flag.

scale: f32

The CSS px to PDF pt factor.

grayscale: bool

Convert fill and stroke colours to grayscale.

header_line: bool

Draw a rule below the header (--header-line).

footer_line: bool

Draw a rule above the footer (--footer-line).

Implementations

impl PdfOutputOptions

pub fn scale_from_dpi_and_zoom(dpi: f32, zoom: f32) -> f32

Derive the conversion factor from --dpi and --zoom.

dpi is “what dpi a CSS px is read as”. The default of 96dpi gives 0.75, and passing 72 makes 1 CSS px = 1 pt.

pub fn to_pt(&self, px: f32) -> f32

The conversion for values written directly in page coordinates (MediaBox, annotation Rects, Dests coordinates).

pub fn map_rgb(&self, rgb: (f32, f32, f32)) -> (f32, f32, f32)

The luminance formula. Returns the input unchanged when grayscale is off.

Trait Implementations

impl Clone for PdfOutputOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PdfOutputOptions

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

Formats the value using the given formatter.

impl Default for PdfOutputOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for PdfOutputOptions

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PdfOutputOptions