## Documentation

Table of Contents
Class Inheritance Tree
Widget Screenshots
Package groups

## Index

Package: Plot_Bar

- Goto spec source

# Description

    package Gtk.Extra.Plot_Bar is

This special type of data set displays itself with bar (also known as histograms).

Binding from C File version gtkextra 2.1.1

# Classes

### Gtk_Plot_Bar_Record

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    type Gtk_Plot_Bar_Record is new Gtk.Extra.Plot_Data.Gtk_Plot_Data_Record
         with private;

#### Ancestors:

Gtk.Extra.Plot_Data.Gtk_Plot_Data_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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(Inherited)
Glib.Object.Ref_Sink

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(Inherited)
Glib.Object.Unref

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(Inherited)
Gtk.Extra.Plot_Data.Add_Marker

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(Inherited)
Gtk.Extra.Plot_Data.Area_Is_Filled

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(Inherited)
Gtk.Extra.Plot_Data.Clone

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(Inherited)
Gtk.Extra.Plot_Data.Dimension_Set_Points

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(Inherited)
Gtk.Extra.Plot_Data.Draw_Points

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(Inherited)
Gtk.Extra.Plot_Data.Draw_Symbol

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(Inherited)
Gtk.Extra.Plot_Data.Fill_Area

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(Inherited)
Gtk.Extra.Plot_Data.Get_A

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(Inherited)
Gtk.Extra.Plot_Data.Get_A_Scale

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(Inherited)
Gtk.Extra.Plot_Data.Get_Connector

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(Inherited)
Gtk.Extra.Plot_Data.Get_Da

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(Inherited)
Gtk.Extra.Plot_Data.Get_Dx

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Gtk.Extra.Plot_Data.Get_Dy

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Gtk.Extra.Plot_Data.Get_Dz

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Gtk.Extra.Plot_Data.Get_Gradient

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(Inherited)
Gtk.Extra.Plot_Data.Get_Gradient_Colors

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(Inherited)
Gtk.Extra.Plot_Data.Get_Gradient_Level

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(Inherited)
Gtk.Extra.Plot_Data.Get_Gradient_Mask

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Gtk.Extra.Plot_Data.Get_Gradient_Nth_Color

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Gtk.Extra.Plot_Data.Get_Gradient_Outer_Colors

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(Inherited)
Gtk.Extra.Plot_Data.Get_Labels

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Gtk.Extra.Plot_Data.Get_Legend_Precision

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(Inherited)
Gtk.Extra.Plot_Data.Get_Line_Attributes

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(Inherited)
Gtk.Extra.Plot_Data.Get_Link

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(Inherited)
Gtk.Extra.Plot_Data.Get_Numpoints

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(Inherited)
Gtk.Extra.Plot_Data.Get_Points

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(Inherited)
Gtk.Extra.Plot_Data.Get_Symbol

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Gtk.Extra.Plot_Data.Get_X

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Gtk.Extra.Plot_Data.Get_Y

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Gtk.Extra.Plot_Data.Get_Z

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(Inherited)
Gtk.Extra.Plot_Data.Gradient_Autoscale_A

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Gtk.Extra.Plot_Data.Gradient_Autoscale_Da

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Gtk.Extra.Plot_Data.Gradient_Autoscale_Z

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Gtk.Extra.Plot_Data.Gradient_Custom_Colors

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Gtk.Extra.Plot_Data.Gradient_Set_Scale

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Gtk.Extra.Plot_Data.Gradient_Set_Style

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Gtk.Extra.Plot_Data.Gradient_Set_Visible

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(Inherited)
Gtk.Extra.Plot_Data.Gradient_Use_Custom_Colors

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(Inherited)
Gtk.Extra.Plot_Data.Gradient_Visible

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(Inherited)
Gtk.Extra.Plot_Data.Hide_Legend

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(Inherited)
Gtk.Extra.Plot_Data.Hide_Xerrbars

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Gtk.Extra.Plot_Data.Hide_Yerrbars

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(Inherited)
Gtk.Extra.Plot_Data.Hide_Zerrbars

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(Inherited)
Gtk.Extra.Plot_Data.Labels_Set_Attributes

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Gtk.Extra.Plot_Data.Markers_Visible

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(Inherited)
Gtk.Extra.Plot_Data.Move_Gradient

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Gtk.Extra.Plot_Data.Paint

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Gtk.Extra.Plot_Data.Remove_Link

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Gtk.Extra.Plot_Data.Remove_Marker

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(Inherited)
Gtk.Extra.Plot_Data.Remove_Markers

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(Inherited)
Gtk.Extra.Plot_Data.Reset_Gradient

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(Inherited)
Gtk.Extra.Plot_Data.Reset_Gradient_Colors

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(Inherited)
Gtk.Extra.Plot_Data.Set_A

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(Inherited)
Gtk.Extra.Plot_Data.Set_A_Scale

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Gtk.Extra.Plot_Data.Set_Connector

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(Inherited)
Gtk.Extra.Plot_Data.Set_Da

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(Inherited)
Gtk.Extra.Plot_Data.Set_Dx

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Gtk.Extra.Plot_Data.Set_Dy

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Gtk.Extra.Plot_Data.Set_Dz

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(Inherited)
Gtk.Extra.Plot_Data.Set_Gradient

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(Inherited)
Gtk.Extra.Plot_Data.Set_Gradient_Colors

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(Inherited)
Gtk.Extra.Plot_Data.Set_Gradient_Mask

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(Inherited)
Gtk.Extra.Plot_Data.Set_Gradient_Nth_Color

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(Inherited)
Gtk.Extra.Plot_Data.Set_Gradient_Outer_Colors

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(Inherited)
Gtk.Extra.Plot_Data.Set_Gradient_Size

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Gtk.Extra.Plot_Data.Set_Labels

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Gtk.Extra.Plot_Data.Set_Legend

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Gtk.Extra.Plot_Data.Set_Legend_Precision

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Gtk.Extra.Plot_Data.Set_Line_Attributes

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Gtk.Extra.Plot_Data.Set_Link

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Gtk.Extra.Plot_Data.Set_Name

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Gtk.Extra.Plot_Data.Set_Numpoints

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Gtk.Extra.Plot_Data.Set_Points

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Gtk.Extra.Plot_Data.Set_Symbol

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Gtk.Extra.Plot_Data.Set_X

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Gtk.Extra.Plot_Data.Set_X_Attributes

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Gtk.Extra.Plot_Data.Set_Y

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Gtk.Extra.Plot_Data.Set_Y_Attributes

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Gtk.Extra.Plot_Data.Set_Z

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Gtk.Extra.Plot_Data.Set_Z_Attributes

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Gtk.Extra.Plot_Data.Show_Labels

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Gtk.Extra.Plot_Data.Show_Legend

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(Inherited)
Gtk.Extra.Plot_Data.Show_Markers

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(Inherited)
Gtk.Extra.Plot_Data.Show_Xerrbars

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(Inherited)
Gtk.Extra.Plot_Data.Show_Yerrbars

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(Inherited)
Gtk.Extra.Plot_Data.Show_Zerrbars

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(Inherited)
Gtk.Extra.Plot_Data.Update

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(Inherited)
Gtk.Widget.Activate

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(Inherited)
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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(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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(Inherited)
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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(Inherited)
Gtk.Widget.Get_Tooltip_Markup

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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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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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Gtk.Widget.Set_Has_Tooltip

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(Inherited)
Gtk.Widget.Set_No_Show_All

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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)

# Types

### Gtk_Plot_Bar

- Goto declaration in source

    type Gtk_Plot_Bar is access all Gtk_Plot_Bar_Record'Class;

# Subprograms & Entries

### Gtk_New

- Goto spec in source

    procedure Gtk_New (Bar: out Gtk_Plot_Bar;Orientation: Gtk.Enums.Gtk_Orientation);

Create a new Plot bar.

### Initialize

- Goto spec in source

    procedure Initialize (Bar: access Gtk_Plot_Bar_Record'Class;Orientation: Gtk.Enums.Gtk_Orientation);

Internal initialization function. See the section "Creating your own widgets" in the documentation.

### Get_Type

- Goto spec in source
- Goto body in source

    function Get_Type return Gtk.Gtk_Type;

Return the internal value associated with a Gtk_Bar.

### Set_Width

- Goto spec in source

    procedure Set_Width (Bar: access Gtk_Plot_Bar_Record'Class;Width: Gdouble);

Set the width of the bars

### Get_Width

- Goto spec in source

    function Get_Width (Bar: access Gtk_Plot_Bar_Record'Class) return Gdouble;

Return the width used to draw the bars