TCheckGroup

type TCheckGroup = class(TCustomCheckGroup)

published

  property Align: TAlign;

Specifies the placement of the control on its Parent control.

  property Anchors: TAnchors;

The set of anchor definitions for this control.

  property AutoFill: Boolean;

Indicates if check boxes are resized to fill the available space in the control.

  property AutoSize: Boolean;

Allows automatic adjustment of the size for the control, according to its content.

  property BiDiMode: TBiDiMode;

Indicates whether text controls use in bi-directional reading.

  property BorderSpacing: TControlBorderSpacing;

Determines the inner and outer border spacing for this control.

  property Caption: TCaption;

String which appears at the top of the grouped edit control.

  property ChildSizing: TControlChildSizing;

Provides settings used to resize and align child controls using a tabular layout.

  property ClientHeight: Integer;

The height for the client area on the control.

  property ClientWidth: Integer;

The width of the client area for the control.

  property Color: TColor;

The background color for the control.

  property ColumnLayout: TColumnLayout;

ColumnLayout - HorizontalThenVertical or vice versa.

  property Columns: Integer;

Columns is the number of columns in which the Items (check boxes) are arranged.

  property Constraints: TSizeConstraints;

Contains the minimum and maximum Width and Height for the control.

  property DoubleBuffered: Boolean;

When enabled, it reduces flicker when the control is painted.

  property DragCursor: TCursor;

The cursor shape shown during a drag operation.

  property DragMode: TDragMode;

Determines how a drag operation is started for the control.

  property Enabled: Boolean;

Determines whether the control responds to mouse or keyboard input.

  property Font: TFont;

The font to be used for text display in this control.

  property Items: TStrings;

Items - a string list containing the captions of the check boxes.

  property OnChangeBounds: TNotifyEvent;

Event handler signalled when the Bounds for the control have been changed.

  property OnClick: TNotifyEvent;

Notification handler for mouse clicks.

  property OnDblClick: TNotifyEvent;

Event handler signalled when a mouse double click occurs in the control.

  property OnDragDrop: TDragDropEvent;

Event handler signalled when an object is dropped onto the control.

  property OnDragOver: TDragOverEvent;

Event handler signalled when a control is dragged over the control instance.

  property OnEndDrag: TEndDragEvent;

Event handler signalled for the end of a drag-drop operation.

  property OnEnter: TNotifyEvent;

Event handler signalled when the control receives focus.

  property OnExit: TNotifyEvent;

Event handler signalled when the control loses focus.

  property OnItemClick: TCheckGroupClicked;

OnItemClick - event handler signalled when the mouse is clicked on one of the Items in the control.

  property OnKeyDown: TKeyEvent;

Event handler signalled for key down keyboard events.

  property OnKeyPress: TKeyPressEvent;

Event handler signalled for character data entered by the user.

  property OnKeyUp: TKeyEvent;

Event handler signalled when a key up event has occurred for the control.

  property OnMouseDown: TMouseEvent;

Event handler signalled when a mouse down event is handled for the control.

  property OnMouseEnter: TNotifyEvent;

Event handler signalled when the mouse pointer has entered the control.

  property OnMouseLeave: TNotifyEvent;

Event handler signalled when the mouse pointer has left the control.

  property OnMouseMove: TMouseMoveEvent;

Event handler signalled when the mouse pointer is moved in the control.

  property OnMouseUp: TMouseEvent;

Event handler signalled when a mouse up event is handled for the control.

  property OnMouseWheel: TMouseWheelEvent;

Event handler for mouse wheel turned.

  property OnMouseWheelDown: TMouseWheelUpDownEvent;

Event handler signalled for a downward movement of the mouse wheel.

  property OnMouseWheelUp: TMouseWheelUpDownEvent;

Event handler signalled for an upward movement of the mouse wheel.

  property OnResize: TNotifyEvent;

Notification handler for a resize of the control.

  property OnStartDrag: TStartDragEvent;

Event handler signalled for the start of a dragging operation.

  property OnUTF8KeyPress: TUTF8KeyPressEvent;

Handler for a character entered by the user.

  property ParentBackground: Boolean;

  property ParentBiDiMode: Boolean;

Indicates whether the BiDiMode settings in the Parent control are used.

  property ParentFont: Boolean;

Indicates if the Font from the Parent control is used in the control.

  property ParentColor: Boolean;

Use the Color from the Parent control, when enabled.

  property ParentDoubleBuffered: Boolean;

Value for the DoubleBuffered property in a Parent control.

  property ParentShowHint: Boolean;

If True, the value of ShowHint for the control will be the same as the one from the Parent. Default is True.

  property PopupMenu: TPopupMenu;

A context-sensitive menu that pops up when the right mouse button is clicked over this control.

  property ShowHint: Boolean;

Enables Hint display for the control.

  property TabOrder: TTabOrder;

Indicates the navigation order for the control when the user presses the Tab or Shift+Tab key.

  property TabStop: Boolean;

Allows the user to navigate to / from the control by pressing the Tab or Shift+Tab keys.

  property Visible: Boolean;

Allows the control, and all of its children, to be displayed or hidden.

end;

TCheckGroup

TCheckGroup is a group of Check Boxes physically and logically grouped together on a form.

TCustomCheckGroup

TCustomCheckGroup is the base type for TCheckGroup.

TCustomGroupBox

The base class for TGroupBox, TRadioGroup and TCheckGroup.

TWinControl

Implements a windowed control which can contain other child controls.

TControl

The base class for visible controls.

TLCLComponent

The base class for LCL components which have an associated widget.

TComponent,IUnknown,IInterfaceComponentReference

TPersistent,IFPObserved

TObject

TRadioGroup

TRadioGroup is a group of related but mutually exclusive radio buttons, requiring the user to select one of a set of alternatives.

How To Use Standard Controls

How to use StdCtrls, ComCtrls or ExtCtrls.