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

TCustomControlBar.CMBiDiModeChanged

Handles the CM_BIDIMODECHANGED message.

Declaration

Source position: extctrls.pp line 1622

protected procedure TCustomControlBar.CMBiDiModeChanged(

  var Message: TLMessage

); message;

Arguments

Message

  

Control message handled in the method.

Description

CMBiDiModeChanged calls the inherited method on entry to notify child controls that the value in BidiMode has been changed. Each of the TCtrlBand instances on the control bar are updated so that the Left coordinate for the bands is correct for the Width of the control bar and the new value in BiDiMode. AutoSize is temporarily disabled while the bands are repositioned.

See also

TCtrlBands

  

Container used to store TCtrlBand instances.

TCtrlBand.Left

  

Contains the Left position for the band.

TCtrlBand.Width

  

Contains the dimensions for the band.

TControl.Width

  

The horizontal size for the control.

TControl.DisableAutoSizing

  

Disables automatic sizing; implies that the default size is accepted, or sizing is done manually.

TControl.EnableAutoSizing

  

Enables automatic sizing for the control.

TWinControl.CMBiDiModeChanged

  

Handles a CM_BIDIMODECHANGED control message for the control.


Version 4.0 Generated 2025-05-03 Home