org.gnome.gtk
Class HScale

Object
  org.freedesktop.bindings.Pointer
      org.freedesktop.bindings.Proxy
          org.gnome.glib.Object
              org.gnome.gtk.Object
                  org.gnome.gtk.Widget
                      org.gnome.gtk.Range
                          org.gnome.gtk.Scale
                              org.gnome.gtk.HScale

public class HScale
extends Scale

A horizontal slider allowing you to visually represent data and offer the user the ability to manipulate it. See Scale and Range for the methods used to manipulate instances of these classes.

Since:

4.0.6

Author:

Andrew Cowie

Nested Class Summary

Nested classes/interfaces inherited from class org.gnome.gtk.Range

Range.ValueChanged

Nested classes/interfaces inherited from class org.gnome.gtk.Widget

Widget.ButtonPressEvent, Widget.ButtonReleaseEvent, Widget.EnterNotifyEvent, Widget.ExposeEvent, Widget.FocusInEvent, Widget.FocusOutEvent, Widget.Hide, Widget.KeyPressEvent, Widget.KeyReleaseEvent, Widget.LeaveNotifyEvent, Widget.MapEvent, Widget.MotionNotifyEvent, Widget.PopupMenu, Widget.ScrollEvent, Widget.UnmapEvent, Widget.VisibilityNotifyEvent

Constructor Summary

HScale(int min, int max, int step)
Create a new HScale allowing the user to enter a number a number between min and max, sliding in increments of step.

Method Summary

Methods inherited from class org.gnome.gtk.Scale

setDigits, setValuePosition

Methods inherited from class org.gnome.gtk.Range

connect, getInverted, getValue, setInverted, setValue

Methods inherited from class org.gnome.gtk.Widget

activate, addEvents, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, getAllocation, getCanDefault, getCanFocus, getHasFocus, getName, getParent, getRequisition, getToplevel, getWindow, grabAdd, grabDefault, grabFocus, grabRemove, hide, modifyBackground, modifyBase, modifyFont, modifyText, queueDraw, queueDrawArea, setCanDefault, setCanFocus, setColormap, setEvents, setName, setSensitive, setSizeRequest, setTooltipMarkup, setTooltipText, show, showAll

Methods inherited from class org.freedesktop.bindings.Pointer

toString

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HScale

public HScale(int min,
              int max,
              int step)

Create a new HScale allowing the user to enter a number a number between min and max, sliding in increments of step.

The internal algorithms work best if step is specified as a power of 10. That shouldn't hassle you, as you can round the value showing in the HScale with setDigits(). And in any case, step only impacts the jumps that are made if the HScale is changed via the Left and Right key strokes.

Since:

4.0.6