PyQt5 QSpinBox – Getting horizontal physical DPI
In this article we will see how we can get the horizontal physical DPI of the spin box. DPI refers to the physical dot density of an image when it is reproduced as a real physical entity, for example printed onto paper. A digitally stored image has no inherent physical dimensions, measured in inches or centimeters.
In order to do this we use
physicalDpiX method with the spin box object.
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Syntax : spin_box.physicalDpiX()
Argument : It takes no argument
Return : It returns integer
Below is the implementation