unit2.pas

Delphi运行时设计

unit Unit2;

interface

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

type
  TForm1 = class(TForm)
    RttiDesign1: TRttiDesign;
    PageControl1: TPageControl;
    TabSheet1: TTabSheet;
    TabSheet2: TTabSheet;
    Panel1: TPanel;
    Edit1: TEdit;
    CheckBox1: TCheckBox;
    RadioButton1: TRadioButton;
    Button1: TButton;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Panel1MouseMove(Sender: TObject; Shift: TShiftState; X,
      Y: Integer);
  private
    { Private declarations }
  protected
    procedure Loaded; override;
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  RttiDesign1.SaveDesign('AA');
end;

procedure TForm1.Loaded;
begin
  inherited;
    if FileExists('AA') then
    RttiDesign1.LoadDesign('AA');
end;

procedure TForm1.Panel1MouseMove(Sender: TObject; Shift: TShiftState; X,
  Y: Integer);
var
  hwd: THandle;
begin
  hwd := WindowFromPoint(Mouse.CursorPos);
  if hwd <> INVALID_HANDLE_VALUE then
    Caption := FindControl(hwd).Name
end;

end.