[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ComCtrls' (#lcl)

Reference for unit 'ComCtrls': Classes

ETreeNodeError

  

Definition of an exception type for errors arising from the code of TTreeView

ETreeViewError

  

Definition of an exception type for errors arising from the code of TTreeView

TCustomHeaderControl

  

TCustomHeaderControl - base class for THeaderControl, a header strip of user-designed sections which allow selection of pages or actions

TCustomListView

  

TCustomListView - the base class for TListView

TCustomProgressBar

  

The ancestor class for TProgressBar

TCustomTabControl

  

TCustomTabControl - base class for TTabControl, a series of Tabs along the edge of a display area; selection of a Tab governs the contents of the DisplayRect

TCustomTrackBar

  

TCustomTrackBar - the base class for TTrackBar

TCustomTreeView

  

TCustomTreeView - ancestor class for TTreeView

TCustomUpDown

  

TCustomUpDown - base class for TUpDown - a pair of arrow-like buttons which are used to increment or decrement some controlled variable; often attached to a scroll-bar, but can also control a digital numeric display

THeaderControl

  

THeaderControl, a header strip of user-designed sections which allow selection of pages or actions

THeaderSection

  

THeaderSection - the individual sections of a THeaderControl, each of which can be used to control its own option, selection etc

THeaderSections

  

THeaderSections - a collection of Items ot type THeaderSection, the individual parts of a THeaderControl

TListColumn

  

TListColumn - an individual column in a multi-column List control

TListColumns

  

TListColumns - a collection of Items of type TListColumn (the columns appearing in a multi-column list)

TListItem

  

TListItem - the ancestor class for the Items in TCustomListView and TListView

TListItems

  

A list of items with a cache of the last accessed item

TListView

  

TListView - a window showing a list of Items, which may or may not have associated icons

TPageControl

  

TPageControl - provides a series of tabs along the edge of a multi-page component, to allow selection of one of the pages (TTabSheet) of the component.

TProgressBar

  

TProgress Bar - a bar that depicts what proportion of a process has been completed

TStatusBar

  

TStatusBar - a strip along the bottom of a form for displaying information on current status

TStatusPanel

  

TStatusPanel - one of the panels contained in a StatusBar

TStatusPanels

  

TStatusPanels - the collection of Status Panels in this StatusBar

TTabControl

  

TTabControl - a series of Tabs along the edge of a display area; selection of a Tab governs the contents of the DisplayRect

TTabControlNoteBookStrings

  

TTabControlNoteBookStrings - instance of TTabControlStrings for use with a TNoteBook

TTabControlStrings

  

TTabControlStrings - the Strings that appear on the tabs of TTabControl

TTabSheet

  

TTabSheet - individual page of a TPageControl; a more elaborate version of TPage

TToolBar

  

TToolbar manages tool buttons and other controls, arranging them in rows and automatically adjusting their sizes and positions.

TToolButton

  

TToolButton is a button control in a TToolBar object.

TToolButtonActionLink

  

TToolButtonActionLink - links a ToolButton on the ToolBar to an Action on an ActionList

TTrackBar

  

TTrackBar: a device which allows the user to determine the value of a variable using a quasi-analog slider

TTreeNode

  

TTreeNode is a single item that holds data in TTreeView

TTreeNodeExpandedState

  

TTreeNodeExpandedState - class to store and restore the expanded state of a TTreeView. The nodes are identified by their Text property.

TTreeNodes

  

A collection or list of TTreeNode

TTreeView

  

TTreeView is a control that displays a hierarchical list of items

TUpDown

  

TUpDown - a pair of arrow-like buttons which are used to increment or decrement some controlled variable; often attached to a scroll-bar, but can also control a digital numeric display

The latest version of this document can be found at lazarus-ccr.sourceforge.net.