In this article we will see how we can set the base size to the spin box, base size is used to calculate a proper spin box size if the spin box defines
sizeIncrement. By default, for a newly-created spin box, this property contains a size with zero width and height.
Below is the formula for getting new spin box size when main window get bigger.
width = baseSize().width() + i * sizeIncrement().width() height = baseSize().height() + j * sizeIncrement().height() Here i, j are the size increment in the main window
In order to set base size we use setBaseSize method.
Syntax : spin_box.setBaseSize(width, height)
Argument : It takes two integer argument i.e base and height
Return : It returns None
Below is the implementation
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