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

# Reference for unit 'Controls': Classes

`TAnchorSide` |  | TAnchorSide - the side on which anchoring is to be performed for the current control
`TControl` |  | TControl - the main ancestor class for visual controls.
`TControlActionLink` |  | TControlActionLink - links the current control to an action
`TControlBorderSpacing` |  | TControlBorderSpacing - the spacing around a Control
`TControlCanvas` |  | The base class for the canvas property of several graphic controls, such as TGraphicControl and TCustomControl
`TControlChildSizing` |  | How Child controls are to be sized relative to parent
`TControlPropertyStorage` |  |
`TCustomControl` |  | TCustomControl - a base class for many window controls
`TDockManager` |  | A base class for managing the docking process
`TDockTree` |  | TDockTree - A tree of dock zones - every docked window has one tree
`TDockZone` |  | TDockZone is a node in the TDockTree and encapsulates a region into which other zones or a single control are contained.
`TDragControlObject` |  | TDragControlObject - a drag object that is a control
`TDragControlObjectEx`
`TDragDockObject` |  |
`TDragDockObjectEx`
`TDragImageList` |  | TDragImageList - a list of Images to be dragged
`TDragManager` |  | TDragManager - a class for managing the dragging of controls (eventually to be dropped or docked)
`TDragObject` |  | TDragObject - the base class for many objects that are designed to be dragged and dropped
`TDragObjectEx`
`TGraphicControl` |  | TGraphicControl is the base class for all lightweight controls.
`TImageList` |  | TImageList - a list of images (usually ready for dragging)
`TMouse` |  | TMouse - some properties of the current Mouse
`TSizeConstraints` |  | TSizeConstraints - limits that are set to determine the maximum and minimum values that can be used in sizing objects
`TWinControl` |  | TWinControl - the base class for all windowed controls

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