backingStorePixelRatio property
Deprecated always returns 1.0
Implementation
@deprecated
double get backingStorePixelRatio => 1.0;© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-html/CanvasRenderingContext2D/backingStorePixelRatio.html