_services_canvasservice_.md

jpegasus

Globals / "services/canvasService"

Module: "services/canvasService"

Index

Functions

• correctExifRotation
• create
• setCanvasDimensions

Functions

correctExifRotation

▸ ConstcorrectExifRotation(context: CanvasTransform, orientation: number, height: number, width: number): void

Defined in services/canvasService.ts:20

Parameters:

Name	Type
context	CanvasTransform
orientation	number
height	number
width	number

Returns: void

---

create

▸ Constcreate(file: File, image: HTMLImageElement, scale: number, __namedParameters: { fixImageOrientation: boolean ; transparencyFillColor: string }): Promise<HTMLCanvasElement>

Defined in services/canvasService.ts:48

Parameters:

Name	Type
file	File
image	HTMLImageElement
scale	number
__namedParameters	{ fixImageOrientation: boolean ; transparencyFillColor: string }

Returns: Promise<HTMLCanvasElement>

---

setCanvasDimensions

▸ ConstsetCanvasDimensions(canvas: HTMLCanvasElement, orientation: number, fixImageOrientation: boolean, scaledHeight: number, scaledWidth: number): void

Defined in services/canvasService.ts:4

Parameters:

Name	Type
canvas	HTMLCanvasElement
orientation	number
fixImageOrientation	boolean
scaledHeight	number
scaledWidth	number

Returns: void