80 lines
1.9 KiB
ObjectPascal
80 lines
1.9 KiB
ObjectPascal
{-----------------------------------------------------------------------------
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The contents of this file are subject to the Mozilla Public License
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Version 1.1 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/MPL-1.1.html
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
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the specific language governing rights and limitations under the License.
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The Original Code is: JvChrono.PAS, released on 2001-02-28.
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The Initial Developer of the Original Code is Sébastien Buysse [sbuysse att buypin dott com]
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Portions created by Sébastien Buysse are Copyright (C) 2001 Sébastien Buysse.
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All Rights Reserved.
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Contributor(s): Michael Beck [mbeck att bigfoot dott com].
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Last Modified: 2000-02-28
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You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
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located at http://jvcl.sourceforge.net
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Known Issues:
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-----------------------------------------------------------------------------}
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{$I JVCL.INC}
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unit JvChrono;
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interface
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uses
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Windows, Messages, SysUtils, Classes, Graphics, Controls;
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type
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TJvChrono = class(TObject)
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private
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FStart: TTime;
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FStop: TTime;
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FPause: TTime;
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published
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procedure StartTimer;
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function StopTimer: TTime;
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procedure Pause;
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procedure UnPause;
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function GetElapsed: TTime;
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end;
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implementation
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procedure TJvChrono.StartTimer;
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begin
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FPause := 0;
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FStart := Time;
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end;
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procedure TJvChrono.Pause;
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begin
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FPause := Time;
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end;
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procedure TJvChrono.UnPause;
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begin
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FStart := FStart + (Time - FPause);
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end;
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function TJvChrono.StopTimer: TTime;
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begin
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FStop := Time;
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Result := FStop - FStart;
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end;
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function TJvChrono.GetElapsed: TTime;
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begin
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Result := Time - FStart;
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end;
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end.
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