## Documentation

Table of Contents
Class Inheritance Tree
Widget Screenshots
Package groups

## Index

Package: Scale_Button

- Goto spec source

# Description

    package Gtk.Scale_Button is

Gtk_Scale_Button provides a button which pops up a scale widget. This kind of widget is commonly used for volume controls in multimedia applications, and GTK+ provides a Gtk_Volume_Button subclass that is tailored for this use case.

Binding from C File version 2.16.6

# Classes

### Gtk_Scale_Button_Record

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- Goto full declaration in source

    type Gtk_Scale_Button_Record is
         new Gtk.Button.Gtk_Button_Record with private;

#### Ancestors:

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

#### Immediate Children:

Gtk.Volume_Button.Gtk_Volume_Button_Record

#### Primitive operations:

Get_Adjustment

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Get_Minus_Button

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Get_Orientation

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Get_Plus_Button

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Get_Popup

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Get_Value

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Glib.Object.Deallocate

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(Inherited)
Glib.Object.Get_Type

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Glib.Object.Notify

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Glib.Object.Ref

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Glib.Object.Ref_Sink

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Glib.Object.Unref

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Gtk.Bin.Get_Child

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Gtk.Button.Clicked

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Gtk.Button.Do_Set_Related_Action

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Gtk.Button.Enter

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Gtk.Button.Get_Alignment

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Gtk.Button.Get_Event_Window

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Gtk.Button.Get_Focus_On_Click

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Gtk.Button.Get_Image

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Gtk.Button.Get_Image_Position

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Gtk.Button.Get_Label

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Gtk.Button.Get_Related_Action

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Gtk.Button.Get_Relief

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Gtk.Button.Get_Use_Action_Appearance

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Gtk.Button.Get_Use_Stock

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Gtk.Button.Get_Use_Underline

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Gtk.Button.Leave

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Gtk.Button.Pressed

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Gtk.Button.Released

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Gtk.Button.Set_Alignment

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Gtk.Button.Set_Focus_On_Click

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Gtk.Button.Set_Image

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Gtk.Button.Set_Image_Position

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Gtk.Button.Set_Label

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Gtk.Button.Set_Related_Action

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Gtk.Button.Set_Relief

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Gtk.Button.Set_Use_Action_Appearance

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Gtk.Button.Set_Use_Stock

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Gtk.Button.Set_Use_Underline

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Gtk.Button.Sync_Action_Properties

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Gtk.Container.Add

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Gtk.Container.Check_Resize

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Gtk.Container.Child_Get_Property

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Gtk.Container.Child_Set_Property

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Gtk.Container.Child_Type

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Gtk.Container.Forall

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Gtk.Container.Foreach

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Gtk.Container.Get_Border_Width

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Gtk.Container.Get_Children

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Gtk.Container.Get_Focus_Chain

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Gtk.Container.Get_Focus_Child

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Gtk.Container.Get_Focus_Hadjustment

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Gtk.Container.Get_Focus_Vadjustment

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Gtk.Container.Get_Resize_Mode

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Gtk.Container.Propagate_Expose

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Gtk.Container.Remove

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Gtk.Container.Resize_Children

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Gtk.Container.Set_Border_Width

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Gtk.Container.Set_Focus_Chain

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Gtk.Container.Set_Focus_Child

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Gtk.Container.Set_Focus_Hadjustment

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Gtk.Container.Set_Focus_Vadjustment

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Gtk.Container.Set_Reallocate_Redraws

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Gtk.Container.Set_Resize_Mode

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Gtk.Container.Unset_Focus_Chain

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Gtk.Widget.Activate

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Gtk.Widget.Add_Accelerator

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Gtk.Widget.Add_Events

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Gtk.Widget.Add_Mnemonic_Label

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Gtk.Widget.Can_Activate_Accel

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Gtk.Widget.Child_Notify

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Gtk.Widget.Class_Path

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Gtk.Widget.Class_Path_Reversed

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Gtk.Widget.Create_Pango_Context

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Gtk.Widget.Create_Pango_Layout

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Gtk.Widget.Destroy

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Gtk.Widget.Draw

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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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Gtk.Widget.Get_Allocation_Width

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Gtk.Widget.Get_Allocation_X

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Gtk.Widget.Get_Allocation_Y

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Gtk.Widget.Get_Ancestor

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Gtk.Widget.Get_Child_Requisition

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Gtk.Widget.Get_Child_Visible

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Gtk.Widget.Get_Colormap

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Gtk.Widget.Get_Composite_Name

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Gtk.Widget.Get_Direction

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Gtk.Widget.Get_Events

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Gtk.Widget.Get_Extension_Events

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Gtk.Widget.Get_Has_Tooltip

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Gtk.Widget.Get_Name

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Gtk.Widget.Get_No_Show_All

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Gtk.Widget.Get_Pango_Context

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Gtk.Widget.Get_Parent

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Gtk.Widget.Get_Parent_Window

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Gtk.Widget.Get_Pointer

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Gtk.Widget.Get_Root_Window

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Gtk.Widget.Get_Size_Request

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Gtk.Widget.Get_Snapshot

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Gtk.Widget.Get_State

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Gtk.Widget.Get_Style

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Gtk.Widget.Get_Tooltip_Markup

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Gtk.Widget.Get_Tooltip_Text

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Gtk.Widget.Get_Tooltip_Window

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Gtk.Widget.Get_Toplevel

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Gtk.Widget.Get_Visual

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Gtk.Widget.Get_Window

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Gtk.Widget.Grab_Default

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Gtk.Widget.Grab_Focus

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Gtk.Widget.Has_Screen

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Gtk.Widget.Hide

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Gtk.Widget.Hide_All

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Gtk.Widget.Input_Shape_Combine_Mask

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Gtk.Widget.Intersect

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Gtk.Widget.Is_Ancestor

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Gtk.Widget.Is_Composited

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Gtk.Widget.Is_Focus

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Gtk.Widget.Keynav_Failed

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Gtk.Widget.List_Mnemonic_Labels

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Gtk.Widget.Map

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Gtk.Widget.Mnemonic_Activate

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Gtk.Widget.Modify_Base

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Gtk.Widget.Modify_Bg

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Gtk.Widget.Modify_Cursor

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Gtk.Widget.Modify_Fg

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Gtk.Widget.Modify_Font

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Gtk.Widget.Modify_Text

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Gtk.Widget.Path

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Gtk.Widget.Path_Reversed

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Gtk.Widget.Queue_Clear

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Gtk.Widget.Queue_Clear_Area

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Gtk.Widget.Queue_Draw

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Gtk.Widget.Queue_Draw_Area

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Gtk.Widget.Queue_Resize

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Gtk.Widget.Queue_Resize_No_Redraw

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Gtk.Widget.Realize

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Gtk.Widget.Region_Intersect

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Gtk.Widget.Remove_Accelerator

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Gtk.Widget.Remove_Mnemonic_Label

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Gtk.Widget.Render_Icon

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Gtk.Widget.Reparent

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Gtk.Widget.Reset_Rc_Styles

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Gtk.Widget.Reset_Shapes

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Gtk.Widget.Restore_Default_Style

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Gtk.Widget.Send_Expose

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Gtk.Widget.Set_Accel_Path

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Gtk.Widget.Set_App_Paintable

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Gtk.Widget.Set_Child_Visible

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Gtk.Widget.Set_Colormap

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Gtk.Widget.Set_Composite_Name

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Gtk.Widget.Set_Direction

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Gtk.Widget.Set_Double_Buffered

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Gtk.Widget.Set_Events

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Gtk.Widget.Set_Extension_Events

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Gtk.Widget.Set_Flags

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Gtk.Widget.Set_Has_Tooltip

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Gtk.Widget.Set_Name

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Gtk.Widget.Set_No_Show_All

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Gtk.Widget.Set_Parent

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Gtk.Widget.Set_Parent_Window

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Gtk.Widget.Set_Redraw_On_Allocate

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Gtk.Widget.Set_Scroll_Adjustments

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Gtk.Widget.Set_Sensitive

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Gtk.Widget.Set_Size_Request

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Gtk.Widget.Set_State

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Gtk.Widget.Set_Style

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Gtk.Widget.Set_Tooltip_Markup

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Gtk.Widget.Set_Tooltip_Text

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Gtk.Widget.Set_Tooltip_Window

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Gtk.Widget.Set_UPosition

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Gtk.Widget.Set_USize

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Gtk.Widget.Set_Window

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Gtk.Widget.Shape_Combine_Mask

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Gtk.Widget.Show

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Gtk.Widget.Show_All

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Gtk.Widget.Show_Now

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Gtk.Widget.Size_Allocate

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Gtk.Widget.Size_Request

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Gtk.Widget.Style_Get_Property

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Gtk.Widget.Thaw_Child_Notify

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Gtk.Widget.Trigger_Tooltip_Query

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Gtk.Widget.Unmap

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Gtk.Widget.Unrealize

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Gtk.Widget.Unset_Flags

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Set_Adjustment

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Set_Icons

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Set_Orientation

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Set_Value

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# Types

### Gtk_Scale_Button

- Goto declaration in source

    type Gtk_Scale_Button is access all Gtk_Scale_Button_Record'Class;

# Constants & Global variables

### Adjustment_Property

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(Glib.Properties.Property_Object)

    Adjustment_Property : constant Glib.Properties.Property_Object;

### Icons_Property

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(Glib.Properties.Property_Boxed)

    Icons_Property      : constant Glib.Properties.Property_Boxed;

### Size_Property

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(Glib.Properties.Property_Enum)

    Size_Property       : constant Glib.Properties.Property_Enum;

### Value_Property

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(Glib.Properties.Property_Double)

    Value_Property      : constant Glib.Properties.Property_Double;

# Subprograms & Entries

### Gtk_New

- Goto spec in source

    function Gtk_New (Size: Gtk.Enums.Gtk_Icon_Size;Min: Gdouble;Max: Gdouble;Step: Gdouble;Icons: Gtkada.Types.Chars_Ptr_Array) return Gtk_Scale_Button;

Creates a Gtk_Scale_Button, with a range between Min and Max (usually 0 .. 100), with a stepping of Step (usually 2). Invoke with a list of icon names, or Null_Array if you want to set the list later with Set_Icons.

### Get_Type

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- Goto body in source

    function Get_Type return GType;

### Get_Adjustment

- Goto spec in source

    function Get_Adjustment (Button: access Gtk_Scale_Button_Record) return Gtk.Adjustment.Gtk_Adjustment;

Gets the Gtk_Adjustment associated with the Gtk_Scale_Button's scale. See Gtk.Range.Get_Adjustment for details.

### Get_Minus_Button

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    function Get_Minus_Button (Button: access Gtk_Scale_Button_Record) return Gtk.Widget.Gtk_Widget;

### Get_Plus_Button

- Goto spec in source

    function Get_Plus_Button (Button: access Gtk_Scale_Button_Record) return Gtk.Widget.Gtk_Widget;

Retrieves the minus/plus button of the Gtk_Scale_Button.

### Get_Popup

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    function Get_Popup (Button: access Gtk_Scale_Button_Record) return Gtk.Widget.Gtk_Widget;

Retrieves the popup of the Gtk_Scale_Button.

### Get_Value

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    function Get_Value (Button: access Gtk_Scale_Button_Record) return Gdouble;

### Set_Value

- Goto spec in source

    procedure Set_Value (Button: access Gtk_Scale_Button_Record;Value: Gdouble);

Gets/Sets the current value of the scale; if the value is outside the minimum or maximum range values, it will be clamped to fit inside them. The scale button emits the GtkScaleButton::value-changed signal if the value changes.

### Set_Adjustment

- Goto spec in source

    procedure Set_Adjustment (Button: access Gtk_Scale_Button_Record;Adjustment: access Gtk.Adjustment.Gtk_Adjustment_Record'Class);

Sets the Gtk_Adjustment to be used as a model for the Gtk_Scale_Button's scale. See Gtk.Range.Set_Adjustment for details.

### Set_Icons

- Goto spec in source

    procedure Set_Icons (Button: access Gtk_Scale_Button_Record;Icons: Gtkada.Types.Chars_Ptr_Array);

Sets the icons to be used by the scale button. For details, see the icons property.

### Get_Orientation

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    function Get_Orientation (Button: access Gtk_Scale_Button_Record) return Gtk.Enums.Gtk_Orientation;

Get_Orientation

### Set_Orientation

- Goto spec in source

    procedure Set_Orientation (Button: access Gtk_Scale_Button_Record;Orientation: Gtk.Enums.Gtk_Orientation);

Get_Orientation