Interface: IPlatform

Table of contents

Properties

• name
• os
• canvas
• renderCanvas
• canvasType
• isWorker
• isMobile
• devicePixelRatio
• intWheelDeltaY
• conicGradientSupport
• conicGradientRotate90
• fullImageShadow
• syncDomFont
• selector
• origin
• roundRectPatch
• ellipseToCurve
• backgrounder
• event
• miniapp
• image

Methods

• toURL
• requestRender
• getSelector
• layout

Properties

name

• Optional name: "miniapp" | "web" | "node"

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:13

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os

• Optional os: "Mac" | "Windows" | "Linux"

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:14

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canvas

• Optional canvas: ILeaferCanvas

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:18

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renderCanvas

• Optional renderCanvas: ILeaferCanvas

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:19

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canvasType

• Optional canvasType: ICanvasType

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:20

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isWorker

• Optional isWorker: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:22

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isMobile

• Optional isMobile: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:23

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devicePixelRatio

• Optional Readonly devicePixelRatio: number

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:25

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intWheelDeltaY

• Optional intWheelDeltaY: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:27

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conicGradientSupport

• Optional conicGradientSupport: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:28

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conicGradientRotate90

• Optional conicGradientRotate90: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:29

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fullImageShadow

• Optional fullImageShadow: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:30

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syncDomFont

• Optional syncDomFont: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:31

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selector

• Optional selector: ISelector

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:33

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origin

• Optional origin: Object

Type declaration

Name	Type
createCanvas	(width: number, height: number, format?: "svg" | "pdf") => any
canvasToDataURL	(canvas: any, type?: IExportImageType, quality?: number) => string | Promise<string>
canvasToBolb	(canvas: any, type?: IExportFileType, quality?: number) => Promise<any>
canvasSaveAs	(canvas: any, filename: string, quality?: number) => Promise<void>
download	(url: string, filename: string) => Promise<void>
loadImage	(url: string, progressFn?: IProgressFunction) => Promise<any>
loadImageWithProgress?	(url: string, progressFn?: IProgressFunction) => Promise<any>
noRepeat?	string
Image?	any
PointerEvent?	any
DragEvent?	any

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:37

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roundRectPatch

• Optional roundRectPatch: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:51

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ellipseToCurve

• Optional ellipseToCurve: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:52

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backgrounder

• Optional backgrounder: boolean

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:53

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event

• Optional event: Object

Type declaration

Name	Type
stopDefault	(origin: IObject) => void
stopNow	(origin: IObject) => void
stop	(origin: IObject) => void

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:55

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miniapp

• Optional miniapp: IMiniapp

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:61

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image

• image: Object

Type declaration

Name	Type
hitCanvasSize	number
maxCacheSize	number
maxPatternSize	number
prefix?	string
suffix?	string
crossOrigin	string | false
getRealURL	IStringFunction

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:63

Methods

toURL

▸ toURL(text, fileType?): string

Parameters

Name	Type
text	string
fileType?	"svg" | "text"

Returns

string

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:15

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requestRender

▸ requestRender(render): void

Parameters

Name	Type
render	IFunction

Returns

void

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:17

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getSelector

▸ getSelector(leaf): ISelector

Parameters

Name	Type
leaf	ILeaf

Returns

ISelector

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:34

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layout

▸ layout(target): void

Parameters

Name	Type
target	ILeaf

Returns

void

Defined in

src/leafer/packages/interface/src/platform/IPlatform.ts:35