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procedure TForm1.Button1Click(Sender: TObject);
var
bmp: TBitmap;
rgn: HRGN;
begin
bmp := TBitmap.Create;
try
bmp.LoadfromFile('D:\ÃâÒßÉøÂÊͼÏñ\ͼƬ 004.BMP'); // ÄãÏëÏÔʾµÄͼƬ
rgn := CreateEllipticRgn(126,106,442,422);
if rgn <> 0 then begin
try
SelectObject(Canvas.Handle, rgn);
Canvas.Draw(0,0,bmp);
finally
DeleteObject(rgn);
end;
end;
finally
bmp.Free;
end;
end;
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procedure RunFunction;
type
TFunc = function(A: Integer): Integer;stdcall;¡¡//ÕâÀï¸ù¾ÝDLLÀïÃæº¯ÊýµÄÉùÃ÷ÐÞ¸Ä
var
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procedure TFormSearchAchievement.ComboBoxXYChange(Sender: TObject);
var
XY : string;
begin
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