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| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
ScrollBar1: TScrollBar;
procedure Button1Click(Sender: TObject);
protected
Procedure CreateParams(var params: TCreateparams); override;
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
{ TForm1 }
procedure TForm1.CreateParams(var params: TCreateparams);
begin
inherited;
params.exstyle := params.exstyle or WS_EX_NOACTIVATE;
end;
procedure TForm1.Button1Click(Sender: TObject);
var
sColor :string;
i: integer;
begin
sColor := IntToHex(ScrollBar1.Position, 2);
for i := 1 to Length(sColor) do
begin
Keybd_Event(Ord(sColor[i]), 0, 0, 0);
Keybd_Event(Ord(sColor[i]), 0, KEYEVENTF_KEYUP, 0);
end;
end;
end. |
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