Struct Path 

pub struct Path { /* private fields */ }

A 2D geometric path.

Implementations

impl Path

pub fn new() -> Self

Create a new empty path.

pub fn fill_type(&self) -> FillType

Get the fill type.

pub fn set_fill_type(&mut self, fill_type: FillType)

Set the fill type.

pub fn is_empty(&self) -> bool

Check if the path is empty.

pub fn verb_count(&self) -> usize

Get the number of verbs.

pub fn point_count(&self) -> usize

Get the number of points.

pub fn bounds(&self) -> Rect

Get the bounds of the path.

pub fn reset(&mut self)

Clear the path.

pub fn iter(&self) -> PathIter<'_>

Iterate over the path elements.

pub fn verbs(&self) -> &[Verb]

Get the verbs slice.

pub fn points(&self) -> &[Point]

Get the points slice.

pub fn last_point(&self) -> Option<Point>

Get the last point in the path.

pub fn contour_count(&self) -> usize

Get the number of contours in the path.

pub fn is_closed(&self) -> bool

Check if the path is closed.

pub fn is_line(&self) -> bool

Check if the path represents a line.

pub fn is_rect(&self) -> Option<Rect>

Check if the path represents a rectangle.

pub fn is_oval(&self) -> bool

Check if the path represents an oval.

pub fn convexity(&self) -> PathConvexity

Get the convexity of the path.

pub fn is_convex(&self) -> bool

Check if the path is convex.

pub fn direction(&self) -> Option<PathDirection>

Get the direction of the first contour.

pub fn reverse(&mut self)

Reverse the path direction.

pub fn transform(&mut self, matrix: &Matrix)

Transform the path by a matrix.

pub fn transformed(&self, matrix: &Matrix) -> Self

Create a transformed copy of the path.

pub fn offset(&mut self, dx: Scalar, dy: Scalar)

Offset the path by (dx, dy).

pub fn contains(&self, point: Point) -> bool

Check if a point is inside the path (using fill rule).

pub fn tight_bounds(&self) -> Rect

Compute tight bounds (considering curve control points).

pub fn length(&self) -> Scalar

Get the total length of the path.

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Path

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

Formats the value using the given formatter.

impl Default for Path

fn default() -> Path

Returns the “default value” for a type.