TIDesigner

type TIDesigner = class(TObject)

public

  function IsDesignMsg(); virtual; abstract;

IsDesignMsg - receives a message from Sender, and returns True if it is a design message

  procedure Modified; virtual; abstract;

Method when design is Modified

  procedure Notification(); virtual; abstract;

Notification that the suppied Operation has been applied to the specified Component

  procedure PaintGrid; virtual; abstract;

PaintGrid - method for painting the grid in the designer

  procedure ValidateRename(); virtual; abstract;

ValidateRename - method to validate the Rename process

  function GetShiftState; virtual; abstract;

GetShiftState - returns the value of the shift state (whether shifted, Cntl key, Alt key etc)

  procedure SelectOnlyThisComponent(); virtual; abstract;

SelectOnlyThisComponent - method to select only the currrent component in the designer

  function UniqueName(); virtual; abstract;

UniqueName - returns a Unique name for the designer, using the BaseName as a starting point

end;

TIDesigner

TIDesigner - a class describing a Form Designer

TObject