RealICQClient/Includes/2007_MMTools/Help/Demos/basic/LEDLABEL/UNIT1.PAS

{========================================================================}
{=                (c) 1995-98 SwiftSoft Ronald Dittrich                 =}
{========================================================================}
{=                          All Rights Reserved                         =}
{========================================================================}
{=  D 01099 Dresden             = Fax.: +49 (0)351-8037944              =}
{=  Loewenstr.7a                = info@swiftsoft.de                     =}
{========================================================================}
{=  Actual versions on http://www.swiftsoft.de/mmtools.html             =}
{========================================================================}
{=  This code is for reference purposes only and may not be copied or   =}
{=  distributed in any format electronic or otherwise except one copy   =}
{=  for backup purposes.                                                =}
{=                                                                      =}
{=  No Delphi Component Kit or Component individually or in a collection=}
{=  subclassed or otherwise from the code in this unit, or associated   =}
{=  .pas, .dfm, .dcu, .asm or .obj files may be sold or distributed     =}
{=  without express permission from SwiftSoft.                          =}
{=                                                                      =}
{=  For more licence informations please refer to the associated        =}
{=  HelpFile.                                                           =}
{========================================================================}
{=  $Date: 06.09.98 - 14:39:27 $                                        =}
{========================================================================}
unit Unit1;

interface

uses
  SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
  Forms, Dialogs, ExtCtrls, StdCtrls, MMObj, MMLEDLbl, MMLabel;

type
  TForm1 = class(TForm)
    Timer1: TTimer;
    MMLEDLabel1: TMMLEDLABEL;
    MMLEDLabel2: TMMLEDLABEL;
    MMLEDLabel3: TMMLEDLABEL;
    MMLEDLabel4: TMMLEDLABEL;
    MMLEDLabel5: TMMLEDLABEL;
    MMLEDLabel6: TMMLEDLABEL;
    MMLEDLabel7: TMMLEDLABEL;
    MMLabel1: TMMLabel;
    procedure Timer1Timer(Sender: TObject);
    procedure FormCreate(Sender: TObject);
  private
    DirDown: Boolean;
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.Timer1Timer(Sender: TObject);
begin
     with MMLEDLabel6 do
     begin
         if DirDown then CurrentStep := CurrentStep - 1
         else CurrentStep := CurrentStep + 1;

         if CurrentStep = Length(Caption)-1 then
            DirDown := True
         else if CurrentStep = 0 then
            DirDown := False;
     end;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
     DirDown := False;
end;

end.