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

# TPage

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

TPage: One of the pages in a tabbed Notebook.

## Declaration

Source position: extctrls.pp line 46

`type TPage = class(TCustomControl)`
`protected`
`class procedure WSRegisterClass; override;` |  | Registers this component class with the current WidgetSet.
`procedure SetParent(); override;` |  | Sets the value for the Parent property.
`public`
`constructor Create(); override;` |  | Constructor for the class instance.
`destructor Destroy; override;` |  | Destructor for the class instance.
`property PageIndex: Integer; [r]` |  | Ordinal position for the page in its Notebook.
`published`
`property OnBeforeShow: TBeforeShowPageEvent; [rw]` |  | Event handler signalled before the page is displayed.
`property BiDiMode: TBiDiMode;` |  | Indicates whether text controls use in bi-directional reading.
`property ChildSizing: TControlChildSizing;` |  | Provides a grid (table) layout for the children of this control.
`property Color: TColor;` |  | The background color for the control.
`property Left: Integer; [s]` |  | The client coordinate with the left edge for the control.
`property Top: Integer; [s]` |  | The client coordinate for the top edge of the control.
`property Width: Integer; [s]` |  | The horizontal size for the control.
`property Height: Integer; [s]` |  | The vertical size for the control.
`property ParentBiDiMode: Boolean;` |  | Indicates whether the BiDiMode settings in the Parent control are used.
`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 TabOrder: TTabOrder; [s]` |  | 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; [s]` |  | Allows the control, and all of its children, to be displayed or hidden.
`property OnContextPopup: TContextPopupEvent;` |  | Invoked when a context-sensitive pop-up menu is requested.
`property OnEnter: TNotifyEvent;` |  | Event handler signalled when the control receives focus.
`property OnExit: TNotifyEvent;` |  | Event handler signalled when the control loses focus.
`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.
`end;`

## Inheritance

`TPage` |  | TPage: One of the pages in a tabbed Notebook.
`TCustomControl` |  | The base class for windowed controls which paint themselves.
`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`
?
`TObject`

## Description

TPage is a TCustomControl descendant that implements a page displayed in a tabbed Notebook.

## See also

Multi-Page Controls |  | MultiPageControls - controls that offer a selection of alternative pages for display.
How to use StdCtrls, ComCtrls or ExtCtrls. |  | How to use StdCtrls, ComCtrls or ExtCtrls.