unit upick;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  ExtCtrls, StdCtrls, hyiedefs;

type
  TPickDialog = class(TForm)
    Label1: TLabel;
    PickColor: TShape;
    Label2: TLabel;
    ColorDialog1: TColorDialog;
    Button1: TButton;
    Label3: TLabel;
    procedure Button1Click(Sender: TObject);
    procedure PickColorMouseDown(Sender: TObject; Button: TMouseButton; Shift:
        TShiftState; X, Y: Integer);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  PickDialog: TPickDialog;

implementation

uses 
  umain, imageenproc, hyieutils;

{$R *.DFM}

procedure TPickDialog.Button1Click(Sender: TObject);
begin
  MainForm.SetTransparent;
end;

procedure TPickDialog.PickColorMouseDown(Sender: TObject; Button: TMouseButton;
    Shift: TShiftState; X, Y: Integer);
begin
  ColorDialog1.Color := PickColor.Brush.Color;
  if ColorDialog1.Execute then
  begin
    PickColor.Brush.Color := ColorDialog1.Color;
    with TColor2TRGB( PickColor.Brush.Color ) do
      Label3.Caption := IntToStr(r)+', '+IntToStr(g)+', '+IntToStr(b);
  end;
end;


end.