Type Alias: PageViewport

type PageViewport = object;

PDF page viewport created based on scale, rotation and offset.

Properties

height

height: number;

height

scale

scale: number;

scale

transform

transform: number[];

Viewport transform.

viewBox

viewBox: number[];

viewBox

width

width: number;

width

Methods

clone()

clone(args): PageViewport;

Clone viewport.

Parameters

args

Partial<PageViewport>

Returns

PageViewport

convertToPdfPoint()

convertToPdfPoint(x, y): number[];

Converts viewport coordinates to the PDF location. Useful for converting canvas pixel location(top/left) into PDF location (bottom/left).

Parameters

x

any

The x-coordinate.

y

any

The y-coordinate.

Returns

number[]

convertToViewportPoint()

convertToViewportPoint(x, y): number[];

Converts PDF point to the viewport coordinates. Useful for converting PDF location (bottom/left) into canvas pixel coordinates(top/left).

Parameters

x

number

The x-coordinate.

y

number

The y-coordinate.

Returns

number[]

convertToViewportRectangle()

convertToViewportRectangle(rect): number[];

Converts PDF rectangle to the viewport coordinates.

Parameters

rect

number[]

The xMin, yMin, xMax and yMax coordinates.

Returns

number[]