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/ Delphi Magazine Collection 2001 / Delphi Magazine Collection 20001 (2001).iso / DISKS / ISSUE15 / CPPCLASS / OWLDEL / OWLU.PAS < prev   
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Pascal/Delphi Source File  |  1996-08-21  |  1.3 KB  |  72 lines
  1. unit Owlu;
  2.  
  3. interface
  4.  
  5. uses
  6.   SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
  7.   Forms, Dialogs, StdCtrls,  Delowl, delcompo;
  8.  
  9. type
  10.  
  11.   TForm1 = class(TForm)
  12.     Button2: TButton;
  13.     Button3: TButton;
  14.     Button4: TButton;
  15.     Label1: TLabel;
  16.     DelOwlHSlider1: TDelOwlHSlider;
  17.     DelOwlHSlider2: TDelOwlHSlider;
  18.  
  19.     procedure Button4Click(Sender: TObject);
  20.     procedure DelOwlHSlider1Change(Sender: TObject);
  21.     procedure Button2Click(Sender: TObject);
  22.     procedure Button3Click(Sender: TObject);
  23.  
  24.   private
  25.     { Private declarations }
  26.  
  27.  
  28.   public
  29.      { Public declarations }
  30.   end;
  31.  
  32. var
  33.   Form1: TForm1;
  34.  
  35.  
  36. implementation
  37.  
  38. {$R *.DFM}
  39.  
  40.  
  41.  
  42. procedure TForm1.Button4Click(Sender: TObject);
  43. begin
  44.    with DelOwlHSlider2 do
  45.      if Visible then
  46.         Visible := false
  47.      else
  48.         Visible  := true;
  49. end;
  50.  
  51. procedure TForm1.DelOwlHSlider1Change(Sender: TObject);
  52. begin
  53.   Caption  := 'Hi There';
  54.   Color    := clRed;
  55.   Label1.Caption := format('%d',[DelOwlHSlider1.Position]);
  56. end;
  57.  
  58. procedure TForm1.Button2Click(Sender: TObject);
  59. begin
  60.  with DelOwlHSlider2 do
  61.    Left  := Left + 2;
  62. end;
  63.  
  64. procedure TForm1.Button3Click(Sender: TObject);
  65. begin
  66.   with DelOwlHSlider2 do
  67.     Position := Position +1;
  68. end;
  69.  
  70. end.
  71.  
  72.