Class Canvas

Micrio sizing and

Hierarchy

Canvas

Index

Constructors

Properties

Methods

getRatio setMargins

Constructors

constructor

new Canvas(micrio: HTMLMicrioElement): Canvas
Parameters
- micrio: HTMLMicrioElement
Returns Canvas

Properties

`Readonly` element

element: HTMLCanvasElement = ...

The Micrio WebGL rendering <canvas> element

Methods

getRatio

getRatio(s?: Partial<Settings>): number
Get the screen pixel ratio

Returns
The device pixel ratio
Parameters
- s: Partial<Settings> = ...
Returns number

setMargins

setMargins(width: number, height: number): void
Set virtual offset margins applied to all viewports
Parameters
- width: number
  
  The offset width in pixels
- height: number
  
  The offset height in pixels
Returns void

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