Range (java-gnome 4.1.3 API Documentation)

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

All Implemented Interfaces:

Orientable

Direct Known Subclasses:

Scale, Scrollbar
```
public abstract class Range
extends Widget
implements Orientable
```
Base class for Widgets which present an adjustable quantity in some form of slider. The most obvious feature of this class is the ability to manage the "value" being shown by the Widget, but there are also facilities for exercising fine-grained control over the behaviour of the Widget when the user attempts to adjust the slider.

Since:

4.0.6

Author:

Andrew Cowie

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface Range.ValueChanged
The value showing in the Range instance has changed.
- Nested classes/interfaces inherited from class org.gnome.gtk.Widget
  Widget.ButtonPressEvent, Widget.ButtonReleaseEvent, Widget.Destroy, Widget.Draw, Widget.EnterNotifyEvent, Widget.FocusInEvent, Widget.FocusOutEvent, Widget.Hide, Widget.KeyPressEvent, Widget.KeyReleaseEvent, Widget.LeaveNotifyEvent, Widget.MapEvent, Widget.MotionNotifyEvent, Widget.PopupMenu, Widget.QueryTooltip, Widget.ScrollEvent, Widget.SizeAllocate, Widget.UnmapEvent, Widget.VisibilityNotifyEvent

Nested Classes
Modifier and Type	Class and Description
`static interface`	`Range.ValueChanged` The value showing in the Range instance has changed.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`connect(Range.ValueChanged handler)` Connect a `Range.ValueChanged` handler to this Range instance.
`boolean`	`getInverted()` Get whether or not the rate scale of this Range is inverted; see `setInverted()`.
`Orientation`	`getOrientation()` Get the orientation of this Orientable.
`double`	`getValue()` Retrieve the value currently indicated by this Range instance.
`void`	`setInverted(boolean setting)` Inverts the way the value changes when moving the slider.
`void`	`setOrientation(Orientation orientation)` Set the orientation of this Orientable.
`void`	`setValue(double value)` Change the value showingin the Range.

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, connect, connect, connect, destroy, getAllocatedHeight, getAllocatedWidth, getAllocation, getCanDefault, getCanFocus, getHasFocus, getName, getParent, getPreferredHeightForWidthMinimum, getPreferredHeightForWidthNatural, getPreferredHeightMinimum, getPreferredHeightNatural, getPreferredWidthForHeightMinimum, getPreferredWidthForHeightNatural, getPreferredWidthMinimum, getPreferredWidthNatural, getRequestMode, getRequisition, getSensitive, getStyleContext, getToplevel, getWindow, grabAdd, grabDefault, grabFocus, grabRemove, hide, isSensitive, overrideBackground, overrideColor, overrideFont, queueDraw, queueDrawArea, realize, setAlignHorizontal, setAlignVertical, setCanDefault, setCanFocus, setEvents, setExpandHorizontal, setExpandVertical, 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

- Method Detail
  - connect
```
public void connect(Range.ValueChanged handler)
```
    Connect a Range.ValueChanged handler to this Range instance.
    
    Since:
    
    4.0.6
  - getInverted
```
public boolean getInverted()
```
    Get whether or not the rate scale of this Range is inverted; see setInverted().
    
    Since:
    
    4.0.12
  - getOrientation
```
public Orientation getOrientation()
```
    Description copied from interface: Orientable
    
    Get the orientation of this Orientable.
    
    Specified by:
    
    getOrientation in interface Orientable
  - getValue
```
public double getValue()
```
    Retrieve the value currently indicated by this Range instance.
    
    Since:
    
    4.0.6
  - setInverted
```
public void setInverted(boolean setting)
```
    Inverts the way the value changes when moving the slider.
    Ranges normally move from lower to higher values as the slider moves from top to bottom or left to right. Inverted ranges have higher values at the top or on the right rather than on the bottom or left.
    
    Since:
    
    4.0.12
  - setOrientation
```
public void setOrientation(Orientation orientation)
```
    Description copied from interface: Orientable
    
    Set the orientation of this Orientable.
    
    Specified by:
    
    setOrientation in interface Orientable
  - setValue
```
public void setValue(double value)
```
    Change the value showingin the Range. As you would expect, the Range.ValueChanged signal will be emitted if the new value is different from the present setting.
    
    Since:
    
    4.0.6

Class Range

Nested Class Summary

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

Method Summary

Methods inherited from class org.gnome.gtk.Widget

Methods inherited from class org.freedesktop.bindings.Pointer

Methods inherited from class Object

Method Detail

connect

getInverted

getOrientation

getValue

setInverted

setOrientation

setValue