BlockSuite API Documentation / @blocksuite/affine-block-surface / RoughCanvas

Class: RoughCanvas

Constructors

new RoughCanvas()

new RoughCanvas(canvas, config?): RoughCanvas

Parameters

• canvas: HTMLCanvasElement

• config?: Config

Returns

RoughCanvas

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:23

Accessors

generator

get generator(): RoughGenerator

Returns

RoughGenerator

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:19

Methods

arc()

arc(x, y, width, height, start, stop, closed, options?): Drawable

Parameters

• x: number

• y: number

• width: number

• height: number

• start: number

• stop: number

• closed: boolean = false

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:90

---

circle()

circle(x, y, diameter, options?): Drawable

Parameters

• x: number

• y: number

• diameter: number

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:105

---

curve()

curve(points, options?): Drawable

Parameters

• points: Point[]

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:111

---

draw()

draw(drawable): void

Parameters

• drawable: Drawable

Returns

void

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:117

---

ellipse()

ellipse(x, y, width, height, options?): Drawable

Parameters

• x: number

• y: number

• width: number

• height: number

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:158

---

getDefaultOptions()

getDefaultOptions(): ResolvedOptions

Returns

ResolvedOptions

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:170

---

line()

line(x1, y1, x2, y2, options?): Drawable

Parameters

• x1: number

• y1: number

• x2: number

• y2: number

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:174

---

linearPath()

linearPath(points, options?): Drawable

Parameters

• points: Point[]

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:186

---

path()

path(d, options?): Drawable

Parameters

• d: string

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:192

---

polygon()

polygon(points, options?): Drawable

Parameters

• points: Point[]

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:198

---

rectangle()

rectangle(x, y, width, height, options?): Drawable

Parameters

• x: number

• y: number

• width: number

• height: number

• options?: Options

Returns

Drawable

Defined in

packages/affine/block-surface/src/utils/rough/canvas.ts:204