PyQt5 QSpinBox – Getting float point size | pointSizeF() method
In this article we will see how we can get the floating point size of the text in spin box. Changing the point size will change the size of the text, pixel and point are two different things some things point can have multiple pixels inside it. It is recommended to change point size for changing the size of the text. Unlike normal point size, floating point size can make the point size in decimal as point size is not a pixel its value can be in float as well there for normal get method will not get the float value as it get only integer value.
In order to do this we use
pointSizeF method with the QFont object of the spin box
Syntax : font.pointSizeF()
Argument : It takes no argument
Return : It returns float value
Below is the implementation