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Ìí¼ÓÒýÓãºuses JPEG;
//=====================ͼƬ´¦Àíº¯Êý£¬½«¸²¸ÇԭͼƬÎļþ===========================
//=====filename:ͼƬÍêÕû·¾¶  PressQuality:ѹËõÖÊÁ¿ Width:¿í  Height:¸ß
function CompressMainFun(filename: String; PressQuality,Width,Height:integer): Boolean;
var
  bmp: TBitmap;
  jpg: TJpegImage;
  i: Integer;
  sTemp:string;
begin
  Result := False;
    if pos(UpperCase('.bmp'), UpperCase(filename)) <> 0 then   //bmp¸ñʽ
    begin
      bmp.LoadfromFile(filename);
      jpg.Assign(bmp);
      jpg.CompressionQuality := PressQuality;
      jpg.Compress;
      bmp.height := Height;
      bmp.Width := Width;
      bmp.Canvas.StretchDraw(bmp.Canvas.ClipRect, jpg);
      jpg.Assign(bmp);
      sTemp := filename + '.jpg';
      jpg.SaveToFile(sTemp);
      DeleteFile(filename);
      CopyFile(PChar(sTemp), PChar(filename), True);
      DeleteFile(sTemp);
    end
    else                                                     //ÆäËü¸ñʽ
    begin
      jpg.LoadfromFile(filename);
      bmp.height := Height;
      bmp.Width := Width;
      bmp.Canvas.StretchDraw(bmp.Canvas.ClipRect, jpg);
      jpg.Assign(bmp);
 &nb


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     1.ÓÃTClientDataSet²Ù×÷XML£»TClientDataSetÊǸöºÃ¶«Î÷£¬ÓÃËü²Ù×÷XMLÊǺܼòµ¥µÄÊ£¬²»¹ýȱµãÊÇÖ»ÄܲÙ×÷¹Ì¶¨¸ñʽµÄ XML£¬ËüÊʺϲÙ×÷±í½á¹¹µÄÊý¾Ý£¬Èç¹ûÄãÐèÒª°ÑÊý¾Ý±íµ¼³ö³ÉXMLÄÇÓÃTClientDataSetÊǸöºÃÖ÷Ò⣬±ÈÈçÏÂÃæÊÇÒ»¸öÊý¾Ý¼¯µ¼³ö³ÉXMLµÄ· ......

delphi È¡CPUÐòÁкŵķ½·¨


interface
uses Windows, Messages, SysUtils, Classes, Graphics, Controls,
Forms, Dialogs, ExtCtrls, StdCtrls, Buttons;
type
TDemoForm = class(TForm)
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
GetButton: TBitBtn;
CloseButton: TBitBtn;
Bevel1: TBevel;
Label5: TLabel; ......

delphiÖÐʹÓÃflash¿Ø¼þµÄ·½·¨

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    flash¿ÉÒÔÓÃÆäÉú³É¶¯»­£¬»¹¿ÉÔÚÍøÒ³ÖмÓÈëÉùÒô¡£ÕâÑùÄã¾ÍÄÜÉú³É¶àýÌåµÄͼÐκͽçÃæ£¬¶øÊ¹ÎļþµÄÌå»ýÈ´ºÜС¡£
    flashËäÈ»²»¿ÉÒÔÏóÒ»ÃÅÓïÑÔ ......

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ReadProcessMemory
Reads data from an area of memory in a specified process. The entire area to be read must be accessible or the op ......

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) //!!!
GrabPro ......
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