unit testform;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs,colorpicker, StdCtrls, ComCtrls;

type
  TForm1 = class(TForm)
    ColorDialog1: TColorDialog;
    Button1: TButton;
    Label1: TLabel;
    Label2: TLabel;
    procedure FormCreate(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    procedure cc(sender : TObject);
  end;

var
  Form1: TForm1;
  cp : TColorpicker;

implementation

{$R *.dfm}


procedure TForm1.Button1Click(Sender: TObject);
begin
ColorDialog1.execute;
cp.Col:=colordialog1.color;
label2.caption:=inttostr(GetRValue(ColorToRGB(colordialog1.color)))+' - '+inttostr(GetGValue(ColorToRGB(colordialog1.color)))+' - '+inttostr(GetBValue(ColorToRGB(colordialog1.color)));

end;

procedure TForm1.FormCreate(Sender: TObject);
begin
cp:=Tcolorpicker.Create(self);
cp.Height:=240;
cp.Width:=240;
//cp.Align:=alClient;
cp.OnColorChange:=cc;

end;

procedure TForm1.cc(Sender : TObject);
begin
  //color:=cp.Col;
  label1.caption:=inttostr(GetRValue(ColorToRGB(cp.col)))+' - '+inttostr(GetGValue(ColorToRGB(cp.col)))+' - '+inttostr(GetBValue(ColorToRGB(cp.col)));
end;

end.