PyQt5 QSpinBox – Getting Pixel ratio
In this article we will see how we can get the pixel ratio of the spin box, The device pixel ratio is the ratio between physical pixels and logical pixels of the spin box. Common values are 1 for normal-dpi displays and 2 for high-dpi “retina” displays.
In order to do this we use devicePixelRatio method
Syntax : spin_box.devicePixelRatio()
Argument : It takes no argument
Return : It returns integer
Below is the implementation
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