textmode.js / Textmodifier / pixelDensity

Method: pixelDensity()

Call Signature

pixelDensity(): number;

Get the current pixel density for HiDPI rendering.

Returns

number

Current pixel density.

Example

Call Signature

pixelDensity(density): void;

Set the pixel density for HiDPI rendering.

This resizes the canvas backing store while keeping the CSS display size unchanged.

Parameters

Parameter	Type	Description
density	number	New pixel density (> 0).

Returns

void

Example