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Delphi ×Ô¼ºÐ´¸öTimerÍæÍæ

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д³ÉÒ»¸ö¿Ø¼þ:utTimer.pas
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print?
001
unit utTimer;
002
  
003
interface
004
uses
005
  Windows,SysUtils,Classes;
006
  
007
type
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  THuangJackyTimerThread = class;
009
  THuangJackyTimer = class(TComponent)
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  private
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    FTimeInterval:Integer;
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    FOnTimerDo:TNotifyEvent;
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    FTimerThread:THuangJackyTimerThread;
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    FEnable:Boolean;
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    procedure SetEnable(bBool:Boolean);
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    procedure SetTimeInterval(aValue:Integer);
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    procedure StopThread;
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    procedure StartThread;
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  public
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    constructor Create(AOwner: TComponent); override;
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    destructor Destroy; override;
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  published
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    property TimeInterval:Integer  read FTimeInterval write SetTimeInterval;
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    property OnTimerDo:TNotifyEvent  read FOnTimerDo write FOnTimerDo;
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    property Enable:Boolean  read FEnable write SetEnable;
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  end;
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  THuangJackyTimerThread = class(TThread)
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  private
031
 &nb


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Delphi CRC32УÑé

ÍøÉÏDownµÄÒ»¸öµ¥Ôª.×Ô¼º¸ÄÁËÏÂ. unit utCRC32;
interface
uses
Windows,SysUtils,Classes;
const //Crc32±í
Crc32Tab: Array[0..$FF] of LongInt =
($00000000, $77073096, $ee0e612c, $990951ba, $076dc419, $706af48f,
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