boxing.pas

基于delphi媒体播放器的源代码 很全面

unit boxing;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls,pubunit,mmsystem, jpeg;

type
  TForm3 = class(TForm)
    Panel1: TPanel;
    Panel2: TPanel;
    Image1: TImage;
    procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
    procedure FormShow(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form3: TForm3;

implementation
uses unit1;

{$R *.dfm}
procedure TForm3.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
begin
 form1.tiaoxingopen.Visible:=true;
 form1.tiaoxingclo.Visible:=false;
end;


procedure TForm3.FormShow(Sender: TObject);
begin
form3.Top:=form1.Top-form3.Height;
form3.Left:=form1.Left;
form3.Width:=form1.Width;
end;

end.