Struct CanvasPattern

#[repr(C)]
pub(crate) struct CanvasPattern {
    reflector_: Reflector,
    surface_data: Vec<u8>,
    surface_size: Size2D<u32>,
    repeat_x: bool,
    repeat_y: bool,
    origin_clean: bool,
}

Fields

reflector_: Reflector

surface_data: Vec<u8>

surface_size: Size2D<u32>

repeat_x: bool

repeat_y: bool

origin_clean: bool

Implementations

impl CanvasPattern

fn __assert_parent_type(&self)

impl CanvasPattern

fn new_inherited( surface_data: Vec<u8>, surface_size: Size2D<u32>, repeat: RepetitionStyle, origin_clean: bool, ) -> CanvasPattern

pub(crate) fn new( global: &GlobalScope, surface_data: Vec<u8>, surface_size: Size2D<u32>, repeat: RepetitionStyle, origin_clean: bool, can_gc: CanGc, ) -> DomRoot<CanvasPattern>

pub(crate) fn origin_is_clean(&self) -> bool

Trait Implementations

impl DomObject for CanvasPattern

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for CanvasPattern

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::CanvasRenderingContext2DBinding::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::canvaspattern::CanvasPattern>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::canvaspattern::CanvasPattern>>}

Function pointer to the general wrap function type

impl HasParent for CanvasPattern

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 CanvasPattern

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for CanvasPattern

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 CanvasPattern

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

Initializes the Reflector

impl PartialEq for CanvasPattern

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 ToFillOrStrokeStyle for &CanvasPattern

fn to_fill_or_stroke_style(self) -> FillOrStrokeStyle

impl ToJSValConvertible for CanvasPattern

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

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

impl Traceable for CanvasPattern

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

Trace self.

impl Eq for CanvasPattern