Class MergeImg

Hierarchy

MergeImg

Index

Methods

createWithBg addLayer render clear toDataURL toBlob drawRoundRect destroy

Constructors

Properties

_ctx? canvas? parent layers width height

Accessors

Methods

`Static` createWithBg

createWithBg(url: string): Promise<MergeImg>
Parameters
- url: string
Returns Promise<MergeImg>
- Defined in packages/dom/src/ImgMerge.ts:332

addLayer

addLayer(style?: Style): Layer
Parameters
- Optional style: Style
Returns Layer
- Defined in packages/dom/src/ImgMerge.ts:308

render

render(): void
Returns void
- Defined in packages/dom/src/ImgMerge.ts:340

clear

clear(): void
Returns void
- Defined in packages/dom/src/ImgMerge.ts:348

toDataURL

toDataURL(type?: string, quality?: any): string
Parameters
- type: string = 'image/png'
- Optional quality: any
Returns string
- Defined in packages/dom/src/ImgMerge.ts:353

toBlob

toBlob(type?: string, quality?: any): Promise<Blob>
Parameters
- type: string = 'image/png'
- Optional quality: any
Returns Promise<Blob>
- Defined in packages/dom/src/ImgMerge.ts:359

drawRoundRect

drawRoundRect(r: number): Promise<void>
Parameters
- r: number
Returns Promise<void>
- Defined in packages/dom/src/ImgMerge.ts:375

destroy

destroy(): void
Returns void
- Defined in packages/dom/src/ImgMerge.ts:405

Constructors

constructor

new MergeImg(width??: number, height??: number): MergeImg
Parameters
- Optional width: number = 0
- Optional height: number = 0
Returns MergeImg
- Defined in packages/dom/src/ImgMerge.ts:285

Properties

`Private` `Optional` _ctx

_ctx?: CanvasRenderingContext2D

`Private` `Optional` canvas

canvas?: HTMLCanvasElement

`Private` `Readonly` parent

parent: Element

`Private` layers

layers: Layer[] = []

`Readonly` width

width: number = 0

`Readonly` height

height: number = 0

Accessors

ctx

get ctx(): void | CanvasRenderingContext2D
Returns void | CanvasRenderingContext2D
- Defined in packages/dom/src/ImgMerge.ts:327