## Documentation

Table of Contents
Class Inheritance Tree
Widget Screenshots
Package groups

## Index

Package: Arrow

- Goto spec source

# Description

    package Gtk.Arrow is

Gtk_Arrow should be used to draw simple arrows that need to point in one of the four cardinal directions (up, down, left, or right). The style of the arrow can be one of shadow in, shadow out, etched in, or etched out.

Note that these directions and style types may be ammended in versions of Gtk to come.

Gtk_Arrow will fill any space alloted to it, but since it is inherited from Gtk_Misc, it can be padded and/or aligned, to fill exactly the space you desire.

Arrows are created with a call to Gtk_New. The direction or style of an arrow can be changed after creation by using Set.

### Screenshot

<testgtk>create_arrow.adb</testgtk>

# Packages

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

    package Implements_Buildable is new Glib.Types.Implements
         (Gtk.Buildable.Gtk_Buildable, Gtk_Arrow_Record, Gtk_Arrow);

# Classes

### Gtk_Arrow_Record

- Goto declaration in source

    type Gtk_Arrow_Record is new Gtk_Misc_Record with null record;

#### Ancestors:

Gtk.Misc.Gtk_Misc_Record
Gtk.Widget.Gtk_Widget_Record
Glib.Object.GObject_Record

#### Primitive operations:

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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Glib.Object.Ref_Sink

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(Inherited)
Glib.Object.Unref

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(Inherited)
Gtk.Misc.Get_Alignment

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Gtk.Misc.Get_Padding

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(Inherited)
Gtk.Misc.Set_Alignment

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Gtk.Misc.Set_Padding

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(Inherited)
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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(Inherited)
Gtk.Widget.Can_Activate_Accel

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Gtk.Widget.Child_Notify

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(Inherited)
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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(Inherited)
Gtk.Widget.Style_Get_Property

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(Inherited)
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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(Inherited)
Set

- To API doc
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# Types

### Gtk_Arrow

- Goto declaration in source

    type Gtk_Arrow is access all Gtk_Arrow_Record'Class;

# Constants & Global variables

### Arrow_Type_Property

- Goto declaration in source

(Gtk.Enums.Property_Gtk_Arrow_Type)

    Arrow_Type_Property : constant Gtk.Enums.Property_Gtk_Arrow_Type;

### Shadow_Type_Property

- Goto declaration in source

(Gtk.Enums.Property_Gtk_Shadow_Type)

    Shadow_Type_Property : constant Gtk.Enums.Property_Gtk_Shadow_Type;

# Subprograms & Entries

### Gtk_New

- Goto spec in source

    procedure Gtk_New (Arrow: out Gtk_Arrow;Arrow_Type: Gtk.Enums.Gtk_Arrow_Type;Shadow_Type: Gtk.Enums.Gtk_Shadow_Type);

### Initialize

- Goto spec in source

    procedure Initialize (Arrow: access Gtk_Arrow_Record'Class;Arrow_Type: Gtk.Enums.Gtk_Arrow_Type;Shadow_Type: Gtk.Enums.Gtk_Shadow_Type);

Creates a new Gtk.Arrow.Gtk_Arrow widget. "arrow_type": a valid Gtk.Enums.Gtk_Arrow_Type. "shadow_type": a valid Gtk.Enums.Gtk_Shadow_Type.

### Get_Type

- Goto spec in source
- Goto body in source

    function Get_Type return Glib.GType;

### Set

- Goto spec in source

    procedure Set (Arrow: access Gtk_Arrow_Record;Arrow_Type: Gtk.Enums.Gtk_Arrow_Type;Shadow_Type: Gtk.Enums.Gtk_Shadow_Type);

Sets the direction and style of the Gtk.Arrow.Gtk_Arrow, Arrow. "arrow_type": a valid Gtk.Enums.Gtk_Arrow_Type. "shadow_type": a valid Gtk.Enums.Gtk_Shadow_Type.

### +

- Goto spec in source

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

### -

- Goto spec in source

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