Struct gdl::elements::Triangle

pub struct Triangle {
    pub x1: i32,
    pub y1: i32,
    pub x2: i32,
    pub y2: i32,
    pub x3: i32,
    pub y3: i32,
    // some fields omitted
}

Triangle struct, which represents the color and co-ordinates of a Triangle.

Fields

x1: i32

y1: i32

x2: i32

y2: i32

x3: i32

y3: i32

Methods

impl Triangle

pub fn new(
    background_color: Rgb,
    x1: i32,
    y1: i32,
    x2: i32,
    y2: i32,
    x3: i32,
    y3: i32
) -> Triangle

Create a new Triangle, with specified co-ordinates for its 3 points, and a background color.

pub fn background_color(self) -> Rgb

Get the background colour of the Triangle.

pub fn x1(self) -> i32

Get the x1 co-ordinate of the Triangle.

pub fn x2(self) -> i32

Get the x1 value of the Triangle.

pub fn y1(self) -> i32

Get the y1 value of the Triangle.

pub fn y2(self) -> i32

Get the y2 value of the Triangle.

Trait Implementations

impl From<Triangle> for JsValue

fn from(_value: Triangle) -> Self

Performs the conversion.

impl Debug for Triangle

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

Formats the value using the given formatter.

impl RefFromWasmAbi for Triangle

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, Triangle>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi, _extra: &mut dyn Stack) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl FromWasmAbi for Triangle

type Abi = u32

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32, _extra: &mut dyn Stack) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Triangle

type Abi = u32

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self, _extra: &mut dyn Stack) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl WasmDescribe for Triangle

fn describe()

impl OptionFromWasmAbi for Triangle

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for Triangle

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl RefMutFromWasmAbi for Triangle

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, Triangle>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(
    js: Self::Abi,
    _extra: &mut dyn Stack
) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi