[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]

Reference for unit 'Controls' (#lcl)

Reference for unit 'Controls': Classes

`ELayoutException`		Exception raised when a loop is detected when adjusting the size for controls.
`IObjInspInterface`		Defines an interface used in the Lazarus Object Inspector.
`TAnchorSide`		Specifies how the side of a control is anchored to other controls.
`TControl`		The base class for visible controls.
`TControlActionLink`		Links an Action to a control.
`TControlBorderSpacing`		Describes the (minimum) spacing around a control.
`TControlCanvas`		Base class which provides a canvas property used in graphic controls.
`TControlChildSizing`		Contains settings which determine how child controls are sized and positioned on their parent.
`TControlPropertyStorage`		Implements the abstract ancestor class used to get the property list for a control.
`TCustomControl`		The base class for windowed controls which paint themselves.
`TDockManager`		The layout manager for a docksite.
`TDockTree`		A tree of TDockZone instances where each docked window has one tree.
`TDockZone`		Represents a node in a TDockTree
`TDragControlObject`		A drag object for dragging a control.
`TDragControlObjectEx`		A drag object for dragging a control.
`TDragDockObject`		A drag object for drag-dock.
`TDragDockObjectEx`		A drag object for docking that is automatically destroyed after use.
`TDragImageList`		A multi-resolution list of Images used during Drag operations.
`TDragImageListResolution`		Implements an image list resolution with features used in Drag and Drop operations.
`TDragManager`		The abstract base class used to manage dragging of controls (for drop or dock operations).
`TDragObject`		Base class for managing drag operations and user feedback.
`TDragObjectEx`		Extends TDragObject to automatically free itself in the DragManager.
`TGraphicControl`		`TGraphicControl` is the base class for all lightweight controls.
`TImageList`		Implements a multi-resolution container for images used in an application.
`TImageListHelper`		Helper class for TCustomImageList useful for images on TControl instances.
`TLazAccessibleObject`		Represents an accessibility object for user or accessibility tool interactions.
`TLazAccessibleObjectEnumerator`		Implements an enumerator for a list of TLazAccessibleObject instances.
`TMouse`		Provides access to properties of the Mouse.
`TSizeConstraints`		Holds minimum and maximum values for the width or height of a control.
`TWinControl`		Implements a windowed control which can contain other child controls.
`TWinControlEnumerator`		Implements an enumerator for TWinControl instances.

Version 4.0

Generated 2025-05-03

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