Method

GimpUiScaleEntryset_bounds

Declaration [src] 

void
gimp_scale_entry_set_bounds (
  GimpScaleEntry* entry,
  gdouble lower,
  gdouble upper,
  gboolean limit_scale
)

Description [src]

By default the GtkSpinButton and GtkScale will have the same range. In some case, you want to set a different range. In particular when the finale range is huge, the GtkScale might become nearly useless as every tiny slider move would dramatically update the value. In this case, it is common to set the GtkScale to a smaller common range, while the GtkSpinButton would allow for the full allowed range. This function allows this. Obviously the GtkAdjustment of both widgets would be synced but if the set value is out of the GtkScale range, the slider would simply show at one extreme.

If limit_scale is FALSE though, it would sync back both widgets range to the new values.

Note that the step and page increments are updated when the range is updated according to some common usage algorithm which should work if you don’t have very specific needs. If you want to customize the step increments yourself, you may call gimp_label_spin_set_increments()

Parameters

lower

Type: gdouble

The lower value for the whole widget if limit_scale is FALSE, or only for the GtkScale if TRUE.

upper

Type: gdouble

The upper value for the whole widget if limit_scale is FALSE, or only for the GtkSpinButton if TRUE.

limit_scale

Type: gboolean

Whether the range should only apply to the GtkScale or if it should share its GtkAdjustement with the GtkSpinButton. If TRUE, both lower and upper must be included in current GtkSpinButton range.