PaintWorkletGlobalScope.devicePixelRatio
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The PaintWorkletGlobalScope.devicePixelRatio read-only property of the PaintWorklet interface returns the current device's ratio of physical pixels to logical pixels.
Syntax
var devicePixelRatio = PaintWorkletGlobalScope.devicePixelRatio;
Value
A double-precision integer.
Specifications
| Specification |
|---|
| CSS Painting API Level 1 (CSS Painting API 1) # ref-for-dom-paintworkletglobalscope-devicepixelratio |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
devicePixelRatio |
65 |
≤79 |
No |
No |
? |
No |
65 |
65 |
No |
? |
No |
9.0 |
See also
- PaintWorklet
- CSS.paintWorklet
- Worklet
- CSS Painting API
- Houdini APIs
- Houdini overview
- window.devicePixelRatio
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https://developer.mozilla.org/en-US/docs/Web/API/PaintWorklet/devicePixelRatio