RealICQClient/Includes/2007_MMTools/Help/Demos/basic/SCROLLER/Unit1.pas

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{=                (c) 1995-98 SwiftSoft Ronald Dittrich                 =}
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{=                          All Rights Reserved                         =}
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{=  Actual versions on http://www.swiftsoft.de/mmtools.html             =}
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{=  This code is for reference purposes only and may not be copied or   =}
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{=  subclassed or otherwise from the code in this unit, or associated   =}
{=  .pas, .dfm, .dcu, .asm or .obj files may be sold or distributed     =}
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{=  HelpFile.                                                           =}
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{=  $Date: 06.09.98 - 14:39:34 $                                        =}
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unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  MMObj, MMDIBCv, ExtCtrls, StdCtrls, Buttons, MMScrlr;

type
  TForm1 = class(TForm)
    Scroller1: TMMScroller;
    AlignGroup: TRadioGroup;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    SpeedButton3: TSpeedButton;
    SpeedButton4: TSpeedButton;
    SpeedButton5: TSpeedButton;
    procedure CheckBox1Click(Sender: TObject);
    procedure AlignGroupClick(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton4Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
    procedure SpeedButton5Click(Sender: TObject);
  private
  public
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.CheckBox1Click(Sender: TObject);
begin
    Scroller1.ScrollStepX := -Scroller1.ScrollStepX;
end;

procedure TForm1.AlignGroupClick(Sender: TObject);
begin
    Scroller1.Alignment := TAlignment(AlignGroup.ItemIndex);
end;

procedure TForm1.SpeedButton1Click(Sender: TObject);
begin
    Scroller1.ScrollStepY := -1;
end;

procedure TForm1.SpeedButton4Click(Sender: TObject);
begin
    Scroller1.ScrollStepY := 1;
end;

procedure TForm1.SpeedButton2Click(Sender: TObject);
begin
    Scroller1.ScrollStepX := -1;
end;

procedure TForm1.SpeedButton3Click(Sender: TObject);
begin
    Scroller1.ScrollStepX := 1;
end;

procedure TForm1.SpeedButton5Click(Sender: TObject);
begin
    Scroller1.ScrollStepX := 0;
    Scroller1.ScrollStepY := 0;
end;

end.