Struct VisualSignature 

pub struct VisualSignature {
    pub page_number: usize,
    pub rect: PDRectangle,
    pub title: String,
    pub details: String,
    pub seal_image: Option<PDImageXObject>,
    pub border_color: Color,
    pub background_color: Option<Color>,
    pub text_color: Color,
}

Configuration for visual signature representation on a page.

Fields

page_number: usize

rect: PDRectangle

title: String

details: String

seal_image: Option<PDImageXObject>

border_color: Color

background_color: Option<Color>

text_color: Color

Implementations

impl VisualSignature

pub fn at_page(page_number: usize) -> Self

Initializes a visual signature at a given 1-based page number.

pub fn rect(self, llx: f64, lly: f64, urx: f64, ury: f64) -> Self

pub fn title(self, title: impl Into<String>) -> Self

pub fn detail(self, details: impl Into<String>) -> Self

pub fn seal(self, image: PDImageXObject) -> Self

pub fn border_color(self, color: Color) -> Self

pub fn background_color(self, color: Color) -> Self

pub fn build_appearance_stream( &self, cos_doc: &mut COSDocument, ) -> PdfResult<ObjectId>

Creates an appearance stream (Form XObject) representing this visual signature.

Trait Implementations

impl Clone for VisualSignature

fn clone(&self) -> VisualSignature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VisualSignature

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

Formats the value using the given formatter.