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delphi ½ðɽ´Ê°ÔÆÁĻȡ´Ê¼¼ÊõµÄ½éÉÜ

ÅóÓÑ£¬ÏÈÒªµ¼Èë XDICTGRB_TLB £¬È»ºóÓÃÏÂÃæµÄsource£¬×¢ÒâTForm1 = class(TForm,IXDictGrabSink) //!!!
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, OleServer, XDICTGRB_TLB;
type
TForm1 = class(TForm,IXDictGrabSink) //!!!
GrabProxy1: TGrabProxy;
Memo1: TMemo;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
function QueryWord(const WordString: WideString;lCursorX: Integer;
lCursorY: Integer;const SentenceString: WideString;
var lLoc: Integer; var lStart: Integer): Integer; safecall;
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
GrabProxy1.GrabInterval :=1;
GrabProxy1.GrabMode :=XDictGrabMouse;
GrabProxy1.GrabEnabled :=true;
GrabProxy1.AdviseGrab(self);
end;
function TForm1.QueryWord(const WordString: WideString; lCursorX,
lCursorY: Integer; const SentenceString: WideString; var lLoc,
lStart: Integer): Integer;
begin
memo1.Text := memo1.text+SentenceString+#13#10;
end;
end.


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delphi ½«ºº×Ö·­Òë³ÉÆ´ÒôËõдµÄº¯Êý½éÉÜ

unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    procedure Button1Click(Sender: TObject);
 &n ......

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procedure ShowGIF( GIFFileName : String );
var TargetFrameName,PostData,Heads,Flags : OleVariant; URL : widestring; begin TargetFrameName := '';{Ö¸¶¨FrameµÄ¿Õ×Ö·û´®Ê±,ÔòÔÚµ±Ç°FrameÖдò¿ª¶¯»­Îļþ} PostData := false;{²»·¢ËÍÊý¾Ý} Heads := '';{HeaderÐÅϢΪ¿Õ} Flags := 0;{FlagsÉèΪ0} ......

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procedure TFrm.CheckImgType(Sender: TObject);  
var   //ÉùÃ÷±äÁ¿
   MyImage:TMemoryStream;   //ÄÚ´æÁ÷¶ÔÏó
   Buffer:Word;
   i:integer;
beg ......

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1¡¢°²×°ActiveX¿Ø¼þ
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