{ /*************************************************************************** AbstractEditor.pp ------------------- ***************************************************************************/ /*************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * ***************************************************************************/ } unit AbstractEditor; {$mode objfpc} interface uses classes, Controls, forms,buttons,sysutils, Graphics,Extctrls; type TAbstractEditor = class public Function BufferModified : Boolean; virtual; abstract; Function LinesInBuffer : Longint; virtual; abstract; Function Filename : String; virtual; abstract; end; implementation end.