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var
Form1: TForm1;
Bitmap : TBitMap;
implementation
uses
jpeg;
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
image1.Picture.LoadFromFile('E:/Downloads/资料/FeatherTexture.bmp');
end;
procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
Bitmap.Free;
end;
procedure TForm1.Image2Click(Sender: TObject);
var
R1 : Trect;
begin
image2.Picture.Bitmap:=nil;
Bitmap := TBitMap.Create;
r1.Top:=image1.Top;
r1.Left:=image1.Left;
r1.Right:=image1.Left+image2.Width;
r1.Bottom:=image1.Top+image2.Height;
Bitmap.Canvas.CopyRect(form1.image2.ClientRect,form1.image1.Canvas,r1);
image2.Canvas.StretchDraw(r1,bitmap);
end;
end.
请大家指点。
Form1: TForm1;
Bitmap : TBitMap;
implementation
uses
jpeg;
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
image1.Picture.LoadFromFile('E:/Downloads/资料/FeatherTexture.bmp');
end;
procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
Bitmap.Free;
end;
procedure TForm1.Image2Click(Sender: TObject);
var
R1 : Trect;
begin
image2.Picture.Bitmap:=nil;
Bitmap := TBitMap.Create;
r1.Top:=image1.Top;
r1.Left:=image1.Left;
r1.Right:=image1.Left+image2.Width;
r1.Bottom:=image1.Top+image2.Height;
Bitmap.Canvas.CopyRect(form1.image2.ClientRect,form1.image1.Canvas,r1);
image2.Canvas.StretchDraw(r1,bitmap);
end;
end.
请大家指点。