Vcl

Vcl.Imaging Contains units for additional graphics formats, such as GIF, JPG, and PNG.

Vcl.Samples Contains the units for several sample VCL components delivered with RAD Studio - a calendar, an outline, a gauge, and a spinbutton. Note: For information about the application samples that are delivered with RAD Studio, see Samples Descriptions or Category:Sample .

Vcl.Touch Contains units for VCL touch and gesturing functionality. For general information, see Touch Keyboard Overview and Gesturing Overview.

Vcl.ActnColorMaps Provides color map classes that determine the default look and feel of individual action band components.

Vcl.ActnCtrls Provides basic controls that are hosted on Action Toolbars.

Vcl.ActnList

The Vcl.ActnList unit has the same purpose for VCL as FMX.ActnList does for FireMonkey. The Vcl.ActnList unit contains the base classes for working with actions in VCL. All similar classes have the same names in both FMX.ActnList and Vcl.ActnList units.

Vcl.ActnMan

Defines Vcl.ActnMan.TActionManager and related classes used by the Action Manager, such as Vcl.ActnMan.TActionBars.

Vcl.ActnMenus

Defines base classes and metaclasses for action band menus, such as TCustomAddRemoveItem and TCustomAddRemoveItemClass. See also Setting Up Action Lists.

Vcl.ActnPopup

Defines the class TPopupActionBar and the routine NewPopupMenu, which creates a popup menu. See also Providing a Pop-up Menu.

Vcl.AppAnalytics Contains the VCL implementation of AppAnalytics, a component that enables you to monitor user data from your VCL applications. For more information, see AppAnalytics Overview.

Vcl.AppEvnts

Defines the TApplicationEvents VCL component, which defines default event handlers for actions, such as Vcl.AppEvnts.TApplicationEvents.OnActivate and Vcl.AppEvnts.TApplicationEvents.OnHint.

Vcl.AxCtrls Provides access to ActiveX controls in VCL applications.

Vcl.BandActn

Defines one class (Vcl.BandActn.TCustomizeActionBars), which enables a customization dialog for action bars. You can access the customization dialog by selecting the Tools category on the New Standard Action Classes dialog box.

Vcl.Bind.Navigator Defines the VCL binding navigator classes and types, used for navigating datasets.

Vcl.ButtonGroup

Defines classes, options, and event handlers for button groups (a button group is a related group of buttons).

Vcl.Buttons

Defines more specialized VCL buttons, such as TBitBtn and TSpeedButton. In VCL, the standard plain button is Vcl.StdCtrls.TButton.

Vcl.CaptionedDockTree

Vcl.CategoryButtons

Vcl.CheckLst

Vcl.Clipbrd

Vcl.CmAdmCtl

Vcl.ColorGrd

Vcl.ComCtrls

Vcl.Controls

Vcl.CustomizeDlg

Vcl.DBActns

Vcl.DBCGrids

Vcl.DBClientActns

Vcl.DBCtrls

Vcl.DBGrids

Vcl.DBLogDlg

Vcl.DBLookup

Vcl.DBOleCtl

Vcl.DBPWDlg

Vcl.DdeMan

Vcl.Dialogs

Vcl.Direct2D

Vcl.DockTabSet

Vcl.ExtActns

Defines classes that represent extra standard actions or base classes of custom actions, such as TOpenPicture or TListControlAction, respectively.

Vcl.ExtCtrls

Defines extra VCL controls such as TCalendar, TCornerButton, and TImageViewer.

Vcl.ExtDlgs

Vcl.FileCtrl

Vcl.Forms

Vcl.Graphics

Vcl.GraphUtil

Vcl.Grids

Vcl.HtmlHelpViewer Implements the wrapper for Windows HTMLHelp function API.

Vcl.ImgList

Vcl.IMouse

Vcl.JumpList Enables you to define jump lists for your VCL applications.

Vcl.ListActns

Vcl.Mask

Vcl.Menus

Vcl.MPlayer

Vcl.OleAuto

Vcl.OleCtnrs

Vcl.OleCtrls

Vcl.OleServer

Vcl.Outline

Vcl.PlatformDefaultStyleActnCtrls

Vcl.Printers

Vcl.Ribbon Unit for TRibbon and related classes.

Vcl.RibbonActnCtrls

Vcl.RibbonActnMenus

Vcl.RibbonGalleryBar

Vcl.RibbonLunaStyleActnCtrls

Vcl.RibbonObsidianStyleActnCtrls

Vcl.RibbonSilverStyleActnCtrls

Vcl.RibbonStyleActnCtrls

Vcl.ScreenTips

Vcl.ShadowWnd

Vcl.ShareContract This unit contains classes that allow you to use the sharing functionality on Windows 10.

Vcl.ShellAnimations

Vcl.StdActnMenus

Defines standard action band menu classes such as TStandardMenuPopup and TStandardMenuButton.

Vcl.StdActns

Defines the standard (predefined) actions that are available to you in the VCL.

Vcl.StdCtrls

Defines the standard (predefined) controls that you can use in VCL applications. Commonly used classes in Vcl.StdCtrls are TButton, TCheckBox, TEdit, TLabel, and TScrollBar.

Vcl.StdStyleActnCtrls Provides Standard Style action controls when a TActionManager's Style property is set to "Standard".

Vcl.Styles

Defines classes for VCL style management.

Vcl.SvcMgr

Vcl.TabNotBk

Vcl.Tabs

Vcl.Taskbar Provides the ability to specify types of task bar buttons and to provide progress information for your application from the Windows task bar.

Vcl.ThemedActnCtrls

Vcl.Themes

Vcl.ToolWin

Vcl.ValEdit

Vcl.WinHelpViewer Implements the wrapper for the WinHelp function API. The WinHelpViewer unit is deprecated--please use Vcl.HtmlHelpViewer instead.

Vcl.WinXCalendars

Vcl.WinXCtrls Defines controls that mimic the Windows 10 behaviour. Among these controls are: TRelativePanel, TSplitView and TToggleSwitch.

Vcl.WinXPanels

Vcl.WinXPickers

Vcl.XPActnCtrls Provides Action control overrides for when a TActionManager's Style property is set to "XP Style".

Vcl.XPMan Enables run-time themes in your VCL application.

Vcl.XPStyleActnCtrls Provides XP Style action controls when a TActionManager's Style property is set to "XP Style".