CanvasRenderingContext2D | /mod.ts | skia_canvas@0.5.8

class CanvasRenderingContext2D

Re-export

import { CanvasRenderingContext2D } from "https://deno.land/x/skia_canvas@0.5.8/mod.ts";

Constructors

new

CanvasRenderingContext2D(canvas: Canvas, ptr: Deno.PointerValue)

Properties

_unsafePointer: Deno.PointerValue

readonly

canvas: Canvas

direction: TextDirection

fillStyle: Style

filter: string

font: string

fontKerning: FontKerning

fontStretch: FontStretch

writeonly

fontVariant: FontVariantCaps

readonly

fontVariantCaps: FontVariantCaps

globalAlpha: number

globalCompositeOperation: GlobalCompositeOperation

imageSmoothingEnabled: boolean

imageSmoothingQuality: ImageSmoothingQuality

letterSpacing: string

lineCap: LineCap

lineDashOffset: number

lineJoin: LineJoin

lineWidth: number

miterLimit: number

shadowBlur: number

shadowColor: string

shadowOffsetX: number

shadowOffsetY: number

strokeStyle: Style

textAlign: TextAlign

textBaseline: TextBaseline

textRendering: TextRendering

wordSpacing: string

[_canvas]: Canvas

[_fillStyle]: Style

[_filter]: string

[_font]: string

[_fontStretch]: FontStretch

[_fontVariantCaps]: FontVariantCaps

[_lineDash]: number[]

[_ptr]: Deno.PointerValue

[_shadowColor]: string

[_strokeStyle]: Style

Methods

arc(

x: number,

y: number,

radius: number,

startAngle: number,

endAngle: number,

anticlockwise: boolean,

)

arcTo(

x1: number,

y1: number,

x2: number,

y2: number,

radius: number,

)

beginPath()

bezierCurveTo(

cp1x: number,

cp1y: number,

cp2x: number,

cp2y: number,

x: number,

y: number,

)

clearRect(

x: number,

y: number,

width: number,

height: number,

)

clip(): void

clip(path: Path2D): void

clip(fillRule: FillRule): void

clip(path: Path2D, fillRule: FillRule): void

closePath()

createConicGradient(

r: number,

x: number,

y: number,

): CanvasGradient

createImageData(sw: number, sh: number): ImageData

createImageData(imagedata: ImageData): ImageData

createLinearGradient(

x0: number,

y0: number,

x1: number,

y1: number,

): CanvasGradient

createPattern(image: CanvasPatternImage, repetition?: CanvasPatternRepeat): CanvasPattern

createRadialGradient(

x0: number,

y0: number,

r0: number,

x1: number,

y1: number,

r1: number,

): CanvasGradient

drawFocusIfNeeded()

drawImage(

image: CanvasImageSource,

dx: number,

dy: number,

): void

drawImage(

image: CanvasImageSource,

dx: number,

dy: number,

dw: number,

dh: number,

): void

drawImage(

image: CanvasImageSource,

sx: number,

sy: number,

sw: number,

sh: number,

dx: number,

dy: number,

dw: number,

dh: number,

): void

ellipse(

x: number,

y: number,

radiusX: number,

radiusY: number,

rotation: number,

startAngle: number,

endAngle: number,

anticlockwise: boolean,

)

fill(): void

fill(path: Path2D): void

fill(rule: FillRule): void

fill(path: Path2D, rule: FillRule): void

fillRect(

x: number,

y: number,

width: number,

height: number,

)

fillText(

text: string,

x: number,

y: number,

maxWidth?: number,

)

getContextAttributes(): { alpha: boolean; desynchronized: boolean; }

getImageData(

sx: number,

sy: number,

sw: number,

sh: number,

): ImageData

getLineDash(): number[]

getTransform(): DOMMatrix

isContextLost(): boolean

isPointInPath(

x: number,

y: number,

fillRule?: FillRule,

): boolean

isPointInPath(

path: Path2D,

x: number,

y: number,

fillRule?: FillRule,

): boolean

isPointInStroke(x: number, y: number): boolean

isPointInStroke(

path: Path2D,

x: number,

y: number,

): boolean

lineTo(x: number, y: number)

measureText(text: string): TextMetrics

moveTo(x: number, y: number)

putImageData(

imagedata: ImageData,

dx: number,

dy: number,

dirtyX?: number,

dirtyY?: number,

dirtyWidth?: number,

dirtyHeight?: number,

)

quadraticCurveTo(

cpx: number,

cpy: number,

x: number,

y: number,

)

rect(

x: number,

y: number,

width: number,

height: number,

)

reset()

resetTransform()

restore()

rotate(angle: number)

roundRect(

x: number,

y: number,

width: number,

height: number,

r: RoundRectRadii,

)

save()

scale(x: number, y: number)

scrollPathIntoView()

setLineDash(value: number[])

setTransform(

a: number,

b: number,

c: number,

d: number,

e: number,

f: number,

): void

setTransform(matrix: DOMMatrix): void

stroke(path?: Path2D)

strokeRect(

x: number,

y: number,

width: number,

height: number,

)

strokeText(

text: string,

x: number,

y: number,

maxWidth?: number,

)

transform(

a: number,

b: number,

c: number,

d: number,

e: number,

f: number,

)

translate(x: number, y: number)