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nsPrintSettingsImpl.h
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00001 /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
00002  *
00003  * ***** BEGIN LICENSE BLOCK *****
00004  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00005  *
00006  * The contents of this file are subject to the Mozilla Public License Version
00007  * 1.1 (the "License"); you may not use this file except in compliance with
00008  * the License. You may obtain a copy of the License at
00009  * http://www.mozilla.org/MPL/
00010  *
00011  * Software distributed under the License is distributed on an "AS IS" basis,
00012  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013  * for the specific language governing rights and limitations under the
00014  * License.
00015  *
00016  * The Original Code is the Mozilla browser.
00017  *
00018  * The Initial Developer of the Original Code is
00019  * Netscape Communications, Inc.
00020  * Portions created by the Initial Developer are Copyright (C) 1999
00021  * the Initial Developer. All Rights Reserved.
00022  *
00023  * Contributor(s):
00024  *   Travis Bogard <travis@netscape.com>
00025  *
00026  * Alternatively, the contents of this file may be used under the terms of
00027  * either of the GNU General Public License Version 2 or later (the "GPL"),
00028  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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00037  *
00038  * ***** END LICENSE BLOCK ***** */
00039 
00040 #ifndef nsPrintSettingsImpl_h__
00041 #define nsPrintSettingsImpl_h__
00042 
00043 #include "gfxCore.h"
00044 #include "nsIPrintSettings.h"  
00045 #include "nsMargin.h"  
00046 #include "nsString.h"
00047 #include "nsWeakReference.h"  
00048 
00049 #define NUM_HEAD_FOOT 3
00050 
00051 //*****************************************************************************
00052 //***    nsPrintSettings
00053 //*****************************************************************************
00054 
00055 #undef  IMETHOD_VISIBILITY
00056 #define IMETHOD_VISIBILITY NS_VISIBILITY_DEFAULT
00057 
00058 class NS_GFX nsPrintSettings : public nsIPrintSettings
00059 {
00060 public:
00061   NS_DECL_ISUPPORTS
00062   NS_DECL_NSIPRINTSETTINGS
00063 
00064   nsPrintSettings();
00065   nsPrintSettings(const nsPrintSettings& aPS);
00066   virtual ~nsPrintSettings();
00067 
00068   virtual nsPrintSettings& operator=(const nsPrintSettings& rhs);
00069 
00070 protected:
00071   // May be implemented by the platform-specific derived class                       
00072   virtual nsresult _Clone(nsIPrintSettings **_retval);
00073   virtual nsresult _Assign(nsIPrintSettings *aPS);
00074   
00075   typedef enum {
00076     eHeader,
00077     eFooter
00078   } nsHeaderFooterEnum;
00079 
00080 
00081   nsresult GetMarginStrs(PRUnichar * *aTitle, nsHeaderFooterEnum aType, PRInt16 aJust);
00082   nsresult SetMarginStrs(const PRUnichar * aTitle, nsHeaderFooterEnum aType, PRInt16 aJust);
00083 
00084   // Members
00085   nsWeakPtr     mSession; // Should never be touched by Clone or Assign
00086  
00087   nsMargin      mMargin;
00088   PRInt32       mPrintOptions;
00089 
00090   // scriptable data members
00091   PRInt16       mPrintRange;
00092   PRInt32       mStartPageNum; // only used for ePrintRange_SpecifiedRange
00093   PRInt32       mEndPageNum;
00094   double        mScaling;
00095   PRBool        mPrintBGColors;  // print background colors
00096   PRBool        mPrintBGImages;  // print background images
00097 
00098   PRInt16       mPrintFrameTypeUsage;
00099   PRInt16       mPrintFrameType;
00100   PRBool        mHowToEnableFrameUI;
00101   PRBool        mIsCancelled;
00102   PRBool        mPrintSilent;
00103   PRBool        mPrintPreview;
00104   PRBool        mShrinkToFit;
00105   PRBool        mShowPrintProgress;
00106   PRInt32       mPrintPageDelay;
00107 
00108   nsString      mTitle;
00109   nsString      mURL;
00110   nsString      mPageNumberFormat;
00111   nsString      mHeaderStrs[NUM_HEAD_FOOT];
00112   nsString      mFooterStrs[NUM_HEAD_FOOT];
00113 
00114   nsString      mPaperName;
00115   nsString      mPlexName;
00116   PRInt16       mPaperData;
00117   PRInt16       mPaperSizeType;
00118   double        mPaperWidth;
00119   double        mPaperHeight;
00120   PRInt16       mPaperSizeUnit;
00121 
00122   PRBool        mPrintReversed;
00123   PRBool        mPrintInColor; // a false means grayscale
00124   PRInt32       mPaperSize;    // see page size consts
00125   PRInt32       mOrientation;  // see orientation consts
00126   nsString      mColorspace;
00127   nsString      mResolutionName;
00128   PRBool        mDownloadFonts;
00129   nsString      mPrintCommand;
00130   PRInt32       mNumCopies;
00131   nsXPIDLString mPrinter;
00132   PRBool        mPrintToFile;
00133   nsString      mToFileName;
00134   PRPackedBool  mIsInitedFromPrinter;
00135   PRPackedBool  mIsInitedFromPrefs;
00136 
00137 };
00138 
00139 #undef  IMETHOD_VISIBILITY
00140 #define IMETHOD_VISIBILITY NS_VISIBILITY_HIDDEN
00141 
00142 #endif /* nsPrintSettings_h__ */