Back to index

lightning-sunbird  0.9+nobinonly
nsPagePrintTimer.h
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either of the GNU General Public License Version 2 or later (the "GPL"),
00026  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
00029  * under the terms of either the GPL or the LGPL, and not to allow others to
00030  * use your version of this file under the terms of the MPL, indicate your
00031  * decision by deleting the provisions above and replace them with the notice
00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
00034  * the terms of any one of the MPL, the GPL or the LGPL.
00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 #ifndef nsPagePrintTimer_h___
00038 #define nsPagePrintTimer_h___
00039 
00040 // Timer Includes
00041 #include "nsITimer.h"
00042 #include "nsITimelineService.h"
00043 
00044 // Interfaces
00045 #include "nsIDocumentViewerPrint.h"
00046 #include "nsPresContext.h"
00047 #include "nsIPrintSettings.h"
00048 
00049 // Other Includes
00050 #include "nsPrintObject.h"
00051 #include "nsRect.h"
00052 
00053 class nsPrintEngine;
00054 
00055 //---------------------------------------------------
00056 //-- Page Timer Class
00057 //---------------------------------------------------
00058 class nsPagePrintTimer : public nsITimerCallback
00059 {
00060 public:
00061 
00062   NS_DECL_ISUPPORTS
00063 
00064   nsPagePrintTimer();
00065   virtual ~nsPagePrintTimer();
00066 
00067   // nsITimerCallback
00068   NS_DECL_NSITIMERCALLBACK
00069 
00070   // Other Methods
00071   nsresult StartTimer(PRBool aUseDelay = PR_TRUE);
00072 
00073   void Init(nsPrintEngine*          aPrintEngine,
00074             nsIDocumentViewerPrint* aDocViewerPrint,
00075             nsPresContext*         aPresContext,
00076             nsIPrintSettings*       aPrintSettings,
00077             nsPrintObject*          aPO,
00078             PRUint32                aDelay);
00079 
00080   nsresult Start(nsPrintEngine*          aPrintEngine,
00081                  nsIDocumentViewerPrint* aDocViewerPrint,
00082                  nsPresContext*     aPresContext,
00083                  nsIPrintSettings*   aPrintSettings,
00084                  nsPrintObject*      aPO,
00085                  PRUint32            aDelay);
00086 
00087   void Stop();
00088 private:
00089   nsPrintEngine*             mPrintEngine;
00090   nsCOMPtr<nsIDocumentViewerPrint> mDocViewerPrint;
00091   nsPresContext*            mPresContext;
00092   nsCOMPtr<nsIPrintSettings> mPrintSettings;
00093   nsCOMPtr<nsITimer>         mTimer;
00094   PRUint32                   mDelay;
00095   nsPrintObject *            mPrintObj;
00096 };
00097 
00098 
00099 nsresult
00100 NS_NewPagePrintTimer(nsPagePrintTimer **aResult);
00101 
00102 #endif /* nsPagePrintTimer_h___ */