QPicture - Nodegui — ContextQMD

The QPicture class is a paint device that records and replays QPainter commands.

This class is a JS wrapper around Qt's QPicture class

Example

javascript

const { QPicture } = require("@nodegui/nodegui");

const picture = new QPicture();

Hierarchy

Component

↳ QPicture

Index

Constructors

constructor

Properties

native

Methods

Constructors

constructor

+ new QPicture(): QPicture

Overrides Component.constructor

Returns: QPicture

+ new QPicture(native: NativeElement): QPicture

Overrides Component.constructor

Parameters:

Name	Type
`native`	NativeElement

Returns: QPicture

+ new QPicture(formatVersion: number): QPicture

Overrides Component.constructor

Parameters:

Name	Type
`formatVersion`	number

Returns: QPicture

Properties

native

• native: NativeElement | null

Inherited from Component.native

Methods

boundingRect

▸ boundingRect(): QRect

Returns: QRect

isNull

▸ isNull(): boolean

Returns: boolean

load

▸ load(fileName: string): boolean

Parameters:

Name	Type
`fileName`	string

Returns: boolean

save

▸ save(fileName: string): boolean

Parameters:

Name	Type
`fileName`	string

Returns: boolean

setBoundingRect

▸ setBoundingRect(r: QRect): void

Parameters:

Name	Type
`r`	QRect

Returns: void

size

▸ size(): number

Returns: number