![]() |
![]() |
![]() |
GTK+ 3 Reference Manual | ![]() |
---|---|---|---|---|
Top | Description |
#include <gtk/gtk.h> GtkHScale; GtkWidget* gtk_hscale_new (GtkAdjustment *adjustment
); GtkWidget* gtk_hscale_new_with_range (gdouble min
,gdouble max
,gdouble step
);
GtkWidget* gtk_hscale_new_with_range (gdouble min
,gdouble max
,gdouble step
);
Creates a new horizontal scale widget that lets the user input a
number between min
and max
(including min
and max
) with the
increment step
. step
must be nonzero; it's the distance the
slider moves when using the arrow keys to adjust the scale value.
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 gtk_scale_set_digits()
to correct it.
|
minimum value |
|
maximum value |
|
step increment (tick size) used with keyboard shortcuts |
Returns : |
a new GtkHScale |