GtkHScale
GtkHScale — A horizontal slider widget for selecting a value from a range
Functions
Types and Values
| struct | GtkHScale |
Object Hierarchy
GObject
╰── GInitiallyUnowned
╰── GtkWidget
╰── GtkRange
╰── GtkScale
╰── GtkHScale
Implemented Interfaces
GtkHScale implements AtkImplementorIface, GtkBuildable and GtkOrientable.
Includes
#include <gtk/gtk.h>
Description
The GtkHScale widget is used to allow the user to select a value using a horizontal slider. To create one, use gtk_hscale_new_with_range().
The position to show the current value, and the number of decimal places shown can be set using the parent GtkScale class’s functions.
GtkHScale has been deprecated, use GtkScale instead.
Functions
gtk_hscale_new ()
GtkWidget *
gtk_hscale_new (GtkAdjustment *adjustment); gtk_hscale_new has been deprecated since version 3.2 and should not be used in newly-written code.
Use gtk_scale_new() with GTK_ORIENTATION_HORIZONTAL instead
Creates a new GtkHScale.
Parameters
adjustment | the GtkAdjustment which sets the range of the scale. | [nullable] |
Returns
a new GtkHScale.
gtk_hscale_new_with_range ()
GtkWidget * gtk_hscale_new_with_range (gdouble min,gdouble max,gdouble step);
gtk_hscale_new_with_range has been deprecated since version 3.2 and should not be used in newly-written code.
Use gtk_scale_new_with_range() with GTK_ORIENTATION_HORIZONTAL instead
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.
Parameters
min | minimum value | |
max | maximum value | |
step | step increment (tick size) used with keyboard shortcuts |
Returns
a new GtkHScale
Types and Values
struct GtkHScale
struct GtkHScale;
© 2005–2020 The GNOME Project
Licensed under the GNU Lesser General Public License version 2.1 or later.
https://developer.gnome.org/gtk3/3.24/GtkHScale.html