Method

GtkScaleset_digits

Declaration [src]

void
gtk_scale_set_digits (
  GtkScale* scale,
  int digits
)

Description [src]

Sets the number of decimal places that are displayed in the value.

Also causes the value of the adjustment to be rounded to this number of digits, so the retrieved value matches the displayed one, if GtkScale:draw-value is TRUE when the value changes. If you want to enforce rounding the value when GtkScale:draw-value is FALSE, you can set GtkRange:round-digits instead.

Note that rounding to a small number of digits can interfere with the smooth autoscrolling that is built into GtkScale. As an alternative, you can use gtk_scale_set_format_value_func() to format the displayed value yourself.

Sets propertyGtk.Scale:digits

Parameters

digits int
 

The number of decimal places to display, e.g. use 1 to display 1.0, 2 to display 1.00, etc.