unit SampleDockingContainers; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, dxDockPanel, dxDockControl, cxPropertiesStore; type TSampleDockingContainersForm = class(TForm) cxPropertiesStore2: TcxPropertiesStore; dxDockPanel2: TdxDockPanel; dxDockSite1: TdxDockSite; dxLayoutDockSite1: TdxLayoutDockSite; dxDockPanel3: TdxDockPanel; dxDockPanel4: TdxDockPanel; dxTabContainerDockSite2: TdxTabContainerDockSite; dxVertContainerDockSite1: TdxVertContainerDockSite; private { Private declarations } public { Public declarations } end; var SampleDockingContainersForm: TSampleDockingContainersForm; implementation {$R *.dfm} end.