## Documentation

Table of Contents
Class Inheritance Tree
Widget Screenshots
Package groups

## Index

Package: Color_Button

- Goto spec source

# Description

    package Gtk.Color_Button is

The Gtk_Color_Button is a button which displays the currently selected color an allows to open a color selection dialog to change the color. It is suitable widget for selecting a color in a preference dialog.

Binding from C File version 2.8.17

### Screenshot

# Classes

### Gtk_Color_Button_Record

- Goto declaration in source

    type Gtk_Color_Button_Record is new Gtk.Button.Gtk_Button_Record with
         null record;

#### 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

#### Primitive operations:

Get_Alpha

- To API doc
- To spec

Get_Color

- To API doc
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Get_Title

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Get_Use_Alpha

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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.Do_Set_Related_Action

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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_Related_Action

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(Inherited)
Gtk.Button.Get_Relief

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(Inherited)
Gtk.Button.Get_Use_Action_Appearance

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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_Related_Action

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(Inherited)
Gtk.Button.Set_Relief

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(Inherited)
Gtk.Button.Set_Use_Action_Appearance

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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.Button.Sync_Action_Properties

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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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(Inherited)
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.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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(Inherited)
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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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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(Inherited)
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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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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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_Alpha

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Set_Color

- To API doc
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Set_Title

- To API doc
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Set_Use_Alpha

- To API doc
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# Types

### Gtk_Color_Button

- Goto declaration in source

    type Gtk_Color_Button is access all Gtk_Color_Button_Record'Class;

# Constants & Global variables

### Alpha_Property

- Goto declaration in source

(Glib.Properties.Property_Uint)

    Alpha_Property     : constant Glib.Properties.Property_Uint;

### Color_Property

- Goto declaration in source

(Gdk.Color.Property_Gdk_Color)

    Color_Property     : constant Gdk.Color.Property_Gdk_Color;

### Title_Property

- Goto declaration in source

(Glib.Properties.Property_String)

    Title_Property     : constant Glib.Properties.Property_String;

### Use_Alpha_Property

- Goto declaration in source

(Glib.Properties.Property_Boolean)

    Use_Alpha_Property : constant Glib.Properties.Property_Boolean;

### Signal_Color_Set

- Goto declaration in source

(Glib.Signal_Name)

    Signal_Color_Set : constant Glib.Signal_Name := "color_set";

# Subprograms & Entries

### 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_Color_Button.

### Gtk_New

- Goto spec in source

    procedure Gtk_New (Button: out Gtk_Color_Button);

### Initialize

- Goto spec in source

    procedure Initialize (Button: access Gtk_Color_Button_Record'Class);

Creates a new color button. This returns a widget in the form of a small button containing a swatch representing the current selected color. When the button is clicked, a color-selection dialog will open, allowing the user to select a color. The swatch will be updated to reflect the new color when the user finishes.

### Gtk_New_With_Color

- Goto spec in source

    procedure Gtk_New_With_Color (Button: out Gtk_Color_Button;Color: Gdk.Color.Gdk_Color);

### Initialize_With_Color

- Goto spec in source

    procedure Initialize_With_Color (Button: access Gtk_Color_Button_Record'Class;Color: Gdk.Color.Gdk_Color);

Creates a new color button.

### Set_Color

- Goto spec in source

    procedure Set_Color (Button: access Gtk_Color_Button_Record;Color: Gdk.Color.Gdk_Color);

### Get_Color

- Goto spec in source

    function Get_Color (Button: access Gtk_Color_Button_Record) return Gdk.Color.Gdk_Color;

Sets the current color to be Color.

### Set_Alpha

- Goto spec in source

    procedure Set_Alpha (Button: access Gtk_Color_Button_Record;Alpha: Guint16);

### Get_Alpha

- Goto spec in source

    function Get_Alpha (Button: access Gtk_Color_Button_Record) return Glib.Guint16;

Sets the current opacity to be Alpha (0 to 65_535).

### Set_Use_Alpha

- Goto spec in source

    procedure Set_Use_Alpha (Button: access Gtk_Color_Button_Record;Use_Alpha: Boolean);

### Get_Use_Alpha

- Goto spec in source

    function Get_Use_Alpha (Button: access Gtk_Color_Button_Record) return Boolean;

Sets whether or not the color button should use the alpha channel.

### Set_Title

- Goto spec in source

    procedure Set_Title (Button: access Gtk_Color_Button_Record;Title: String);

### Get_Title

- Goto spec in source

    function Get_Title (Button: access Gtk_Color_Button_Record) return String;

Sets the title for the color selection dialog.