Struct Path2D

#[repr(C)]
pub(crate) struct Path2D {
    reflector_: Reflector,
    path: RefCell<Vec<PathSegment>>,
}

Fields

reflector_: Reflector

path: RefCell<Vec<PathSegment>>

Implementations

impl Path2D

fn __assert_parent_type(&self)

impl Path2D

pub(crate) fn new() -> Path2D

pub(crate) fn new_with_path(other: &Path2D) -> Path2D

pub(crate) fn new_with_str(path: &str) -> Path2D

pub(crate) fn push(&self, seg: PathSegment)

pub(crate) fn segments(&self) -> Vec<PathSegment>

Trait Implementations

impl DomObject for Path2D

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for Path2D

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::GenericBindings::CanvasRenderingContext2DBinding::Path2D_Binding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_bindings::script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::path2d::Path2D>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::path2d::Path2D>>}

Function pointer to the general wrap function type

impl HasParent for Path2D

fn as_parent(&self) -> &Reflector

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = Reflector

impl IDLInterface for Path2D

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for Path2D

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl MutDomObject for Path2D

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector

impl PartialEq for Path2D

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Path2DMethods<DomTypeHolder> for Path2D

fn AddPath(&self, other: &Path2D)

https://html.spec.whatwg.org/multipage/#dom-path2d-addpath

fn ClosePath(&self)

https://html.spec.whatwg.org/multipage/#dom-context-2d-closepath

fn MoveTo(&self, x: f64, y: f64)

https://html.spec.whatwg.org/multipage/#dom-context-2d-moveto

fn LineTo(&self, x: f64, y: f64)

https://html.spec.whatwg.org/multipage/#dom-context-2d-lineto

fn QuadraticCurveTo(&self, cpx: f64, cpy: f64, x: f64, y: f64)

https://html.spec.whatwg.org/multipage/#dom-context-2d-quadraticcurveto

fn BezierCurveTo( &self, cp1x: f64, cp1y: f64, cp2x: f64, cp2y: f64, x: f64, y: f64, )

https://html.spec.whatwg.org/multipage/#dom-context-2d-beziercurveto

fn ArcTo(&self, x1: f64, y1: f64, x2: f64, y2: f64, r: f64) -> Fallible<()>

https://html.spec.whatwg.org/multipage/#dom-context-2d-arcto

fn Rect(&self, x: f64, y: f64, w: f64, h: f64)

https://html.spec.whatwg.org/multipage/#dom-context-2d-rect

fn Arc( &self, x: f64, y: f64, r: f64, start: f64, end: f64, anticlockwise: bool, ) -> Fallible<()>

https://html.spec.whatwg.org/multipage/#dom-context-2d-arc

fn Ellipse( &self, x: f64, y: f64, rx: f64, ry: f64, rotation: f64, start: f64, end: f64, anticlockwise: bool, ) -> Fallible<()>

https://html.spec.whatwg.org/multipage/#dom-context-2d-ellipse

fn Constructor( global: &GlobalScope, proto: Option<HandleObject<'_>>, can_gc: CanGc, ) -> DomRoot<Path2D>

https://html.spec.whatwg.org/multipage/#dom-path2d-dev

fn Constructor_( global: &GlobalScope, proto: Option<HandleObject<'_>>, can_gc: CanGc, other: &Path2D, ) -> DomRoot<Path2D>

https://html.spec.whatwg.org/multipage/#dom-path2d-dev

fn Constructor__( global: &GlobalScope, proto: Option<HandleObject<'_>>, can_gc: CanGc, path_string: DOMString, ) -> DomRoot<Path2D>

https://html.spec.whatwg.org/multipage/#dom-path2d-dev

impl ToJSValConvertible for Path2D

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for Path2D

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl Eq for Path2D