Creates a new GtkSpinButton with the given properties.
This is a convenience constructor that allows creation
of a numeric GtkSpinButton without manually creating
an adjustment. The value is initially set to the minimum
value and a page increment of 10 * @step is the default.
The precision of the spin button is equivalent to the
precision of @step.
Note that the way in which the precision is derived works
best if @step is a power of ten. If the resulting precision
is not suitable for your needs, use
[method@Gtk.SpinButton.set_digits] to correct it.
Creates a new GtkSpinButton with the given properties.
This is a convenience constructor that allows creation of a numeric GtkSpinButton without manually creating an adjustment. The value is initially set to the minimum value and a page increment of 10 * @step is the default. The precision of the spin button is equivalent to the precision of @step.
Note that the way in which the precision is derived works best if @step is a power of ten. If the resulting precision is not suitable for your needs, use [method@Gtk.SpinButton.set_digits] to correct it.