Struct VcgenContour 

pub struct VcgenContour { /* private fields */ }

Contour vertex generator.

Generates an offset contour (inset or outset) from a closed polygon. Uses MathStroke for join calculations.

Port of C++ vcgen_contour.

Implementations

impl VcgenContour

pub fn new() -> Self

pub fn set_line_cap(&mut self, lc: LineCap)

pub fn line_cap(&self) -> LineCap

pub fn set_line_join(&mut self, lj: LineJoin)

pub fn line_join(&self) -> LineJoin

pub fn set_inner_join(&mut self, ij: InnerJoin)

pub fn inner_join(&self) -> InnerJoin

pub fn set_width(&mut self, w: f64)

pub fn width(&self) -> f64

pub fn set_miter_limit(&mut self, ml: f64)

pub fn miter_limit(&self) -> f64

pub fn set_miter_limit_theta(&mut self, t: f64)

pub fn set_inner_miter_limit(&mut self, ml: f64)

pub fn inner_miter_limit(&self) -> f64

pub fn set_approximation_scale(&mut self, s: f64)

pub fn approximation_scale(&self) -> f64

pub fn set_auto_detect_orientation(&mut self, v: bool)

pub fn auto_detect_orientation(&self) -> bool

pub fn remove_all(&mut self)

pub fn add_vertex(&mut self, x: f64, y: f64, cmd: u32)

pub fn rewind(&mut self, _path_id: u32)

pub fn vertex(&mut self, x: &mut f64, y: &mut f64) -> u32

Trait Implementations

impl Default for VcgenContour

fn default() -> Self

Returns the “default value” for a type.

impl VcgenGenerator for VcgenContour

fn remove_all(&mut self)

fn add_vertex(&mut self, x: f64, y: f64, cmd: u32)

fn rewind(&mut self, path_id: u32)

fn vertex(&mut self, x: &mut f64, y: &mut f64) -> u32