Struct AxialShading 

pub struct AxialShading {
    pub name: String,
    pub start_point: Point,
    pub end_point: Point,
    pub color_stops: Vec<ColorStop>,
    pub extend_start: bool,
    pub extend_end: bool,
}

Axial (linear) shading definition

Fields

name: String

Shading name for referencing

start_point: Point

Start point of the gradient

end_point: Point

End point of the gradient

color_stops: Vec<ColorStop>

Color stops along the gradient

extend_start: bool

Whether to extend beyond the start point

extend_end: bool

Whether to extend beyond the end point

Implementations

impl AxialShading

pub fn new( name: String, start_point: Point, end_point: Point, color_stops: Vec<ColorStop>, ) -> Self

Create a new axial shading

pub fn with_extend(self, extend_start: bool, extend_end: bool) -> Self

Set extension options

pub fn linear_gradient( name: String, start_point: Point, end_point: Point, start_color: Color, end_color: Color, ) -> Self

Create a simple two-color linear gradient

pub fn to_pdf_dictionary(&self) -> Result<Dictionary>

Generate PDF shading dictionary

pub fn validate(&self) -> Result<()>

Validate axial shading parameters

Trait Implementations

impl Clone for AxialShading

fn clone(&self) -> AxialShading

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AxialShading

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

Formats the value using the given formatter.