unit Unit2;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes,
Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.ExtCtrls;
type
TForm2 = class(TForm)
Image1: TImage;
Timer1: TTimer;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
FRet: Boolean;
public
{ Public declarations }
end;
function OpenFrm(Top, Left, Width, Height: Integer): Boolean;
implementation
uses
GifImg;
{$R *.dfm}
function OpenFrm(Top, Left, Width, Height: Integer): Boolean;
var
Form2: TForm2;
begin
Result := False;
Form2 := TForm2.Create(nil);
try
Form2.Width := (Width div 4) * 3;
Form2.Height := Height div 2;
Form2.Top := Top + ((Height - Form2.Height) div 2);
Form2.Left := Left + ((Width - Form2.Width) div 2);
Form2.ShowModal;
Result := Form2.FRet;
finally
FreeAndNil(Form2);
end;
end;
procedure TForm2.FormCreate(Sender: TObject);
begin
Self.BorderStyle := bsNone;
Image1.Align := alClient;
// 先在窗体上放一个 TImage 组件:Image1;
Image1.Picture.LoadFromFile('d:\loadpic\1.gif');
// AnimationSpeed 设定动画速度,值越大,速度越快;
TGIFImage(Image1.Picture.Graphic).AnimationSpeed := 200;
TGIFImage(Image1.Picture.Graphic).Animate := True;
end;
end.