TControl.DoConstraintsChange procedure
Performs actions needed when value(s) in Constraints have been changed.
Declaration
procedure DoConstraintsChange(Sender: TObject); virtualArguments
Sender | Not used in the method. |
Description
DoConstraintsChange calls AdjustSize to ensure that the control and any children are sized and positioned to the new Constraints for the control. The method is overridden in descendent classes, like TWinControl, to perform actions needed for the class instance.
Called from the TSizeConstraints.Change method before it signals the OnChange event handler in the constraints class instance.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.