pjs/layout/printing/nsPagePrintTimer.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
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*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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#ifndef nsPagePrintTimer_h___
#define nsPagePrintTimer_h___
// Timer Includes
#include "nsITimer.h"
#include "nsIDocumentViewerPrint.h"
#include "nsPrintObject.h"
class nsPrintEngine;
//---------------------------------------------------
//-- Page Timer Class
//---------------------------------------------------
class nsPagePrintTimer : public nsITimerCallback
{
public:
NS_DECL_ISUPPORTS
nsPagePrintTimer();
~nsPagePrintTimer();
NS_DECL_NSITIMERCALLBACK
void Init(nsPrintEngine* aPrintEngine,
nsIDocumentViewerPrint* aDocViewerPrint,
PRUint32 aDelay);
nsresult Start(nsPrintObject* aPO);
void Stop();
private:
nsresult StartTimer(bool aUseDelay);
nsPrintEngine* mPrintEngine;
nsCOMPtr<nsIDocumentViewerPrint> mDocViewerPrint;
nsCOMPtr<nsITimer> mTimer;
PRUint32 mDelay;
PRUint32 mFiringCount;
nsPrintObject * mPrintObj;
};
nsresult
NS_NewPagePrintTimer(nsPagePrintTimer **aResult);
#endif /* nsPagePrintTimer_h___ */