## Documentation

Table of Contents
Class Inheritance Tree
Widget Screenshots
Package groups

## Index

Package: Volume_Button

- Goto spec source

# Description

    package Gtk.Volume_Button is

Gtk_Volume_Button is a subclass of Gtk_Scale_Button that has been tailored for use as a volume control widget with suitable icons, tooltips and accessible labels.

# Packages

### Implements_Activatable (new Glib.Types.Implements)

    package Implements_Activatable is new Glib.Types.Implements
         (Gtk.Activatable.Gtk_Activatable, Gtk_Volume_Button_Record, Gtk_Volume_Button);

### Implements_Buildable (new Glib.Types.Implements)

    package Implements_Buildable is new Glib.Types.Implements
         (Gtk.Buildable.Gtk_Buildable, Gtk_Volume_Button_Record, Gtk_Volume_Button);

### Implements_Orientable (new Glib.Types.Implements)

    package Implements_Orientable is new Glib.Types.Implements
         (Gtk.Orientable.Gtk_Orientable, Gtk_Volume_Button_Record, Gtk_Volume_Button);

# Classes

### Gtk_Volume_Button_Record

- Goto declaration in source

    type Gtk_Volume_Button_Record is new Gtk_Scale_Button_Record with null record;

#### Ancestors:

Gtk.Scale_Button.Gtk_Scale_Button_Record
Gtk.Button.Gtk_Button_Record
Gtk.Bin.Gtk_Bin_Record
Gtk.Container.Gtk_Container_Record
Gtk.Widget.Gtk_Widget_Record
Glib.Object.GObject_Record

#### Primitive operations:

Do_Set_Related_Action

- To API doc
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(overriding Gtk.Button.Do_Set_Related_Action)
Get_Orientation

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(overriding Gtk.Scale_Button.Get_Orientation)
Get_Related_Action

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(overriding Gtk.Button.Get_Related_Action)
Get_Use_Action_Appearance

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(overriding Gtk.Button.Get_Use_Action_Appearance)
Glib.Object.Deallocate

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(Inherited)
Glib.Object.Get_Type

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(Inherited)
Glib.Object.Notify

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(Inherited)
Glib.Object.Ref

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(Inherited)
Glib.Object.Ref_Sink

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(Inherited)
Glib.Object.Unref

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(Inherited)
Gtk.Bin.Get_Child

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(Inherited)
Gtk.Button.Clicked

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(Inherited)
Gtk.Button.Enter

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(Inherited)
Gtk.Button.Get_Alignment

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(Inherited)
Gtk.Button.Get_Event_Window

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(Inherited)
Gtk.Button.Get_Focus_On_Click

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(Inherited)
Gtk.Button.Get_Image

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(Inherited)
Gtk.Button.Get_Image_Position

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(Inherited)
Gtk.Button.Get_Label

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(Inherited)
Gtk.Button.Get_Relief

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(Inherited)
Gtk.Button.Get_Use_Stock

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(Inherited)
Gtk.Button.Get_Use_Underline

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(Inherited)
Gtk.Button.Leave

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(Inherited)
Gtk.Button.Pressed

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(Inherited)
Gtk.Button.Released

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(Inherited)
Gtk.Button.Set_Alignment

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(Inherited)
Gtk.Button.Set_Focus_On_Click

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(Inherited)
Gtk.Button.Set_Image

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(Inherited)
Gtk.Button.Set_Image_Position

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(Inherited)
Gtk.Button.Set_Label

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(Inherited)
Gtk.Button.Set_Relief

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(Inherited)
Gtk.Button.Set_Use_Stock

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(Inherited)
Gtk.Button.Set_Use_Underline

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(Inherited)
Gtk.Container.Add

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(Inherited)
Gtk.Container.Check_Resize

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(Inherited)
Gtk.Container.Child_Get_Property

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(Inherited)
Gtk.Container.Child_Set_Property

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Gtk.Container.Child_Type

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(Inherited)
Gtk.Container.Forall

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(Inherited)
Gtk.Container.Foreach

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(Inherited)
Gtk.Container.Get_Border_Width

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(Inherited)
Gtk.Container.Get_Children

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(Inherited)
Gtk.Container.Get_Focus_Chain

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(Inherited)
Gtk.Container.Get_Focus_Child

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(Inherited)
Gtk.Container.Get_Focus_Hadjustment

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(Inherited)
Gtk.Container.Get_Focus_Vadjustment

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(Inherited)
Gtk.Container.Get_Resize_Mode

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(Inherited)
Gtk.Container.Propagate_Expose

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(Inherited)
Gtk.Container.Remove

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(Inherited)
Gtk.Container.Resize_Children

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(Inherited)
Gtk.Container.Set_Border_Width

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(Inherited)
Gtk.Container.Set_Focus_Chain

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(Inherited)
Gtk.Container.Set_Focus_Child

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(Inherited)
Gtk.Container.Set_Focus_Hadjustment

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(Inherited)
Gtk.Container.Set_Focus_Vadjustment

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(Inherited)
Gtk.Container.Set_Reallocate_Redraws

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(Inherited)
Gtk.Container.Set_Resize_Mode

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(Inherited)
Gtk.Container.Unset_Focus_Chain

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(Inherited)
Gtk.Scale_Button.Get_Adjustment

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(Inherited)
Gtk.Scale_Button.Get_Minus_Button

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(Inherited)
Gtk.Scale_Button.Get_Plus_Button

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(Inherited)
Gtk.Scale_Button.Get_Popup

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(Inherited)
Gtk.Scale_Button.Get_Value

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(Inherited)
Gtk.Scale_Button.Set_Adjustment

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(Inherited)
Gtk.Scale_Button.Set_Icons

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(Inherited)
Gtk.Scale_Button.Set_Value

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(Inherited)
Gtk.Widget.Activate

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(Inherited)
Gtk.Widget.Add_Accelerator

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(Inherited)
Gtk.Widget.Add_Events

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(Inherited)
Gtk.Widget.Add_Mnemonic_Label

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(Inherited)
Gtk.Widget.Can_Activate_Accel

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(Inherited)
Gtk.Widget.Child_Notify

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(Inherited)
Gtk.Widget.Class_Path

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(Inherited)
Gtk.Widget.Class_Path_Reversed

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(Inherited)
Gtk.Widget.Create_Pango_Context

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(Inherited)
Gtk.Widget.Create_Pango_Layout

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(Inherited)
Gtk.Widget.Destroy

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Gtk.Widget.Draw

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(Inherited)
Gtk.Widget.Ensure_Style

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Gtk.Widget.Error_Bell

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Gtk.Widget.Flag_Is_Set

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Gtk.Widget.Flags

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Gtk.Widget.Freeze_Child_Notify

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Gtk.Widget.Get_Allocation_Height

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(Inherited)
Gtk.Widget.Get_Allocation_Width

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(Inherited)
Gtk.Widget.Get_Allocation_X

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(Inherited)
Gtk.Widget.Get_Allocation_Y

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(Inherited)
Gtk.Widget.Get_Ancestor

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(Inherited)
Gtk.Widget.Get_Child_Requisition

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(Inherited)
Gtk.Widget.Get_Child_Visible

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(Inherited)
Gtk.Widget.Get_Colormap

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(Inherited)
Gtk.Widget.Get_Composite_Name

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(Inherited)
Gtk.Widget.Get_Direction

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(Inherited)
Gtk.Widget.Get_Events

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(Inherited)
Gtk.Widget.Get_Extension_Events

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(Inherited)
Gtk.Widget.Get_Has_Tooltip

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(Inherited)
Gtk.Widget.Get_Name

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(Inherited)
Gtk.Widget.Get_No_Show_All

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(Inherited)
Gtk.Widget.Get_Pango_Context

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(Inherited)
Gtk.Widget.Get_Parent

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(Inherited)
Gtk.Widget.Get_Parent_Window

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(Inherited)
Gtk.Widget.Get_Pointer

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(Inherited)
Gtk.Widget.Get_Root_Window

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(Inherited)
Gtk.Widget.Get_Size_Request

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(Inherited)
Gtk.Widget.Get_Snapshot

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(Inherited)
Gtk.Widget.Get_State

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(Inherited)
Gtk.Widget.Get_Style

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(Inherited)
Gtk.Widget.Get_Tooltip_Markup

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(Inherited)
Gtk.Widget.Get_Tooltip_Text

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(Inherited)
Gtk.Widget.Get_Tooltip_Window

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(Inherited)
Gtk.Widget.Get_Toplevel

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(Inherited)
Gtk.Widget.Get_Visual

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Gtk.Widget.Get_Window

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(Inherited)
Gtk.Widget.Grab_Default

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(Inherited)
Gtk.Widget.Grab_Focus

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(Inherited)
Gtk.Widget.Has_Screen

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(Inherited)
Gtk.Widget.Hide

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(Inherited)
Gtk.Widget.Hide_All

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(Inherited)
Gtk.Widget.Input_Shape_Combine_Mask

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(Inherited)
Gtk.Widget.Intersect

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(Inherited)
Gtk.Widget.Is_Ancestor

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(Inherited)
Gtk.Widget.Is_Composited

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(Inherited)
Gtk.Widget.Is_Focus

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(Inherited)
Gtk.Widget.Keynav_Failed

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(Inherited)
Gtk.Widget.List_Mnemonic_Labels

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(Inherited)
Gtk.Widget.Map

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(Inherited)
Gtk.Widget.Mnemonic_Activate

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(Inherited)
Gtk.Widget.Modify_Base

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(Inherited)
Gtk.Widget.Modify_Bg

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(Inherited)
Gtk.Widget.Modify_Cursor

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(Inherited)
Gtk.Widget.Modify_Fg

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(Inherited)
Gtk.Widget.Modify_Font

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(Inherited)
Gtk.Widget.Modify_Text

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(Inherited)
Gtk.Widget.Path

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(Inherited)
Gtk.Widget.Path_Reversed

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(Inherited)
Gtk.Widget.Queue_Clear

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(Inherited)
Gtk.Widget.Queue_Clear_Area

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(Inherited)
Gtk.Widget.Queue_Draw

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(Inherited)
Gtk.Widget.Queue_Draw_Area

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(Inherited)
Gtk.Widget.Queue_Resize

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(Inherited)
Gtk.Widget.Queue_Resize_No_Redraw

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(Inherited)
Gtk.Widget.Realize

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(Inherited)
Gtk.Widget.Region_Intersect

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(Inherited)
Gtk.Widget.Remove_Accelerator

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(Inherited)
Gtk.Widget.Remove_Mnemonic_Label

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(Inherited)
Gtk.Widget.Render_Icon

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(Inherited)
Gtk.Widget.Reparent

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(Inherited)
Gtk.Widget.Reset_Rc_Styles

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(Inherited)
Gtk.Widget.Reset_Shapes

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(Inherited)
Gtk.Widget.Restore_Default_Style

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(Inherited)
Gtk.Widget.Send_Expose

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(Inherited)
Gtk.Widget.Set_Accel_Path

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(Inherited)
Gtk.Widget.Set_App_Paintable

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(Inherited)
Gtk.Widget.Set_Child_Visible

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(Inherited)
Gtk.Widget.Set_Colormap

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(Inherited)
Gtk.Widget.Set_Composite_Name

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(Inherited)
Gtk.Widget.Set_Direction

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(Inherited)
Gtk.Widget.Set_Double_Buffered

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(Inherited)
Gtk.Widget.Set_Events

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(Inherited)
Gtk.Widget.Set_Extension_Events

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(Inherited)
Gtk.Widget.Set_Flags

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(Inherited)
Gtk.Widget.Set_Has_Tooltip

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(Inherited)
Gtk.Widget.Set_Name

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(Inherited)
Gtk.Widget.Set_No_Show_All

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(Inherited)
Gtk.Widget.Set_Parent

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(Inherited)
Gtk.Widget.Set_Parent_Window

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(Inherited)
Gtk.Widget.Set_Redraw_On_Allocate

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(Inherited)
Gtk.Widget.Set_Scroll_Adjustments

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(Inherited)
Gtk.Widget.Set_Sensitive

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(Inherited)
Gtk.Widget.Set_Size_Request

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(Inherited)
Gtk.Widget.Set_State

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(Inherited)
Gtk.Widget.Set_Style

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(Inherited)
Gtk.Widget.Set_Tooltip_Markup

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(Inherited)
Gtk.Widget.Set_Tooltip_Text

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(Inherited)
Gtk.Widget.Set_Tooltip_Window

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(Inherited)
Gtk.Widget.Set_UPosition

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(Inherited)
Gtk.Widget.Set_USize

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(Inherited)
Gtk.Widget.Set_Window

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(Inherited)
Gtk.Widget.Shape_Combine_Mask

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(Inherited)
Gtk.Widget.Show

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(Inherited)
Gtk.Widget.Show_All

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(Inherited)
Gtk.Widget.Show_Now

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(Inherited)
Gtk.Widget.Size_Allocate

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(Inherited)
Gtk.Widget.Size_Request

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(Inherited)
Gtk.Widget.Style_Get_Property

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(Inherited)
Gtk.Widget.Thaw_Child_Notify

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(Inherited)
Gtk.Widget.Trigger_Tooltip_Query

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(Inherited)
Gtk.Widget.Unmap

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(Inherited)
Gtk.Widget.Unrealize

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(Inherited)
Gtk.Widget.Unset_Flags

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(Inherited)
Set_Orientation

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(overriding Gtk.Scale_Button.Set_Orientation)
Set_Related_Action

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(overriding Gtk.Button.Set_Related_Action)
Set_Use_Action_Appearance

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(overriding Gtk.Button.Set_Use_Action_Appearance)
Sync_Action_Properties

- To API doc
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(overriding Gtk.Button.Sync_Action_Properties)

# Types

### Gtk_Volume_Button

- Goto declaration in source

    type Gtk_Volume_Button is access all Gtk_Volume_Button_Record'Class;

# Subprograms & Entries

### Gtk_New

- Goto spec in source

    procedure Gtk_New (Widget: out Gtk_Volume_Button);

### Initialize

- Goto spec in source

    procedure Initialize (Widget: access Gtk_Volume_Button_Record'Class);

Creates a Gtk.Volume_Button.Gtk_Volume_Button, with a range between 0.0 and 1.0, with a stepping of 0.02. Volume values can be obtained and modified using the functions from Gtk.Scale_Button.Gtk_Scale_Button. Since: gtk+ 2.12

### Get_Type

- Goto spec in source
- Goto body in source

    function Get_Type return Glib.GType;

### Do_Set_Related_Action

- Goto spec in source

    procedure Do_Set_Related_Action (Self: access Gtk_Volume_Button_Record;Action: access Gtk.Action.Gtk_Action_Record'Class);

### Get_Related_Action

- Goto spec in source

    function Get_Related_Action (Self: access Gtk_Volume_Button_Record) return Gtk.Action.Gtk_Action;

### Set_Related_Action

- Goto spec in source

    procedure Set_Related_Action (Self: access Gtk_Volume_Button_Record;Action: access Gtk.Action.Gtk_Action_Record'Class);

### Get_Use_Action_Appearance

- Goto spec in source

    function Get_Use_Action_Appearance (Self: access Gtk_Volume_Button_Record) return Boolean;

### Set_Use_Action_Appearance

- Goto spec in source

    procedure Set_Use_Action_Appearance (Self: access Gtk_Volume_Button_Record;Use_Appearance: Boolean);

### Sync_Action_Properties

- Goto spec in source

    procedure Sync_Action_Properties (Self: access Gtk_Volume_Button_Record;Action: access Gtk.Action.Gtk_Action_Record'Class);

### Get_Orientation

- Goto spec in source

    function Get_Orientation (Self: access Gtk_Volume_Button_Record) return Gtk.Enums.Gtk_Orientation;

### Set_Orientation

- Goto spec in source

    procedure Set_Orientation (Self: access Gtk_Volume_Button_Record;Orientation: Gtk.Enums.Gtk_Orientation);

### +

- Goto spec in source

    function "+" (Widget: access Gtk_Volume_Button_Record'Class) return Gtk.Activatable.Gtk_Activatable renames Implements_Activatable.To_Interface;

### -

- Goto spec in source

    function "-" (Interf: Gtk.Activatable.Gtk_Activatable) return Gtk_Volume_Button renames Implements_Activatable.To_Object;

### +

- Goto spec in source

    function "+" (Widget: access Gtk_Volume_Button_Record'Class) return Gtk.Buildable.Gtk_Buildable renames Implements_Buildable.To_Interface;

### -

- Goto spec in source

    function "-" (Interf: Gtk.Buildable.Gtk_Buildable) return Gtk_Volume_Button renames Implements_Buildable.To_Object;

### +

- Goto spec in source

    function "+" (Widget: access Gtk_Volume_Button_Record'Class) return Gtk.Orientable.Gtk_Orientable renames Implements_Orientable.To_Interface;

### -

- Goto spec in source

    function "-" (Interf: Gtk.Orientable.Gtk_Orientable) return Gtk_Volume_Button renames Implements_Orientable.To_Object;