Struct PolygonAnnotation 

pub struct PolygonAnnotation {
    pub vertices: Vec<Point>,
    pub line_color: Option<Color>,
    pub fill_color: Option<Color>,
    pub line_width: f64,
    pub border_style: BorderStyle,
    pub opacity: f64,
}

Polygon annotation - displays a closed polygon on the page

Fields

vertices: Vec<Point>

Vertices of the polygon

line_color: Option<Color>

Line color

fill_color: Option<Color>

Fill color

line_width: f64

Line width in points

border_style: BorderStyle

Border style

opacity: f64

Opacity (0.0 to 1.0)

Implementations

impl PolygonAnnotation

pub fn new(vertices: Vec<Point>) -> Self

Create a new polygon annotation

pub fn with_line_color(self, color: Option<Color>) -> Self

Set line color

pub fn with_fill_color(self, color: Option<Color>) -> Self

Set fill color

pub fn with_line_width(self, width: f64) -> Self

Set line width

pub fn with_border_style(self, style: BorderStyle) -> Self

Set border style

pub fn with_opacity(self, opacity: f64) -> Self

Set opacity

pub fn calculate_rect(&self) -> Rectangle

Calculate bounding rectangle

pub fn to_annotation(&self) -> Result<Annotation>

Convert to PDF annotation

Trait Implementations

impl Clone for PolygonAnnotation

fn clone(&self) -> PolygonAnnotation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolygonAnnotation

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

Formats the value using the given formatter.

impl Default for PolygonAnnotation

fn default() -> Self

Returns the “default value” for a type.