Class PrintableImage

Index

Constructors

Methods

getDpi getImage getRealWorldDimensions

Constructors

constructor

new PrintableImage(
image: HTMLCanvasElement | HTMLImageElement,
dpi: number,
): PrintableImage
Parameters
- image: HTMLCanvasElement | HTMLImageElement
- dpi: number
Returns PrintableImage
- Defined in main/printable-image.js:8

Methods

getDpi

getDpi(): number
Returns the image DPI.

Returns number
- Defined in main/printable-image.js:39

getImage

getImage(): HTMLCanvasElement | HTMLImageElement
Returns the native image to be drawn or printed.

Returns HTMLCanvasElement | HTMLImageElement
- Defined in main/printable-image.js:19

getRealWorldDimensions

getRealWorldDimensions(unit: RealWorldUnit): [number, number]
Returns the real world dimensions of the image for a given unit (e.g. mm).
Parameters
- unit: RealWorldUnit
Returns [number, number]
- Defined in main/printable-image.js:28