widget/nsPrintSettingsImpl.h

   1 /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  *
   3  * This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef nsPrintSettingsImpl_h__
   8 #define nsPrintSettingsImpl_h__
   9
  10 #include "nsIPrintSettings.h"
  11 #include "nsMargin.h"
  12 #include "nsString.h"
  13 #include "nsWeakReference.h"
  14
  15 #define NUM_HEAD_FOOT 3
  16
  17 //*****************************************************************************
  18 //***    nsPrintSettings
  19 //*****************************************************************************
  20
  21 class nsPrintSettings : public nsIPrintSettings
  22 {
  23 public:
  24   NS_DECL_ISUPPORTS
  25   NS_DECL_NSIPRINTSETTINGS
  26
  27   nsPrintSettings();
  28   nsPrintSettings(const nsPrintSettings& aPS);
  29
  30   nsPrintSettings& operator=(const nsPrintSettings& rhs);
  31
  32 protected:
  33   virtual ~nsPrintSettings();
  34
  35   // May be implemented by the platform-specific derived class
  36   virtual nsresult _Clone(nsIPrintSettings **_retval);
  37   virtual nsresult _Assign(nsIPrintSettings *aPS);
  38
  39   typedef enum {
  40     eHeader,
  41     eFooter
  42   } nsHeaderFooterEnum;
  43
  44
  45   nsresult GetMarginStrs(char16_t * *aTitle, nsHeaderFooterEnum aType, int16_t aJust);
  46   nsresult SetMarginStrs(const char16_t * aTitle, nsHeaderFooterEnum aType, int16_t aJust);
  47
  48   // Members
  49   nsWeakPtr     mSession; // Should never be touched by Clone or Assign
  50
  51   // mMargin, mEdge, and mUnwriteableMargin are stored in twips
  52   nsIntMargin   mMargin;
  53   nsIntMargin   mEdge;
  54   nsIntMargin   mUnwriteableMargin;
  55
  56   int32_t       mPrintOptions;
  57
  58   // scriptable data members
  59   int16_t       mPrintRange;
  60   int32_t       mStartPageNum; // only used for ePrintRange_SpecifiedRange
  61   int32_t       mEndPageNum;
  62   double        mScaling;
  63   bool          mPrintBGColors;  // print background colors
  64   bool          mPrintBGImages;  // print background images
  65
  66   int16_t       mPrintFrameTypeUsage;
  67   int16_t       mPrintFrameType;
  68   int16_t       mHowToEnableFrameUI;
  69   bool          mIsCancelled;
  70   bool          mPrintSilent;
  71   bool          mPrintPreview;
  72   bool          mShrinkToFit;
  73   bool          mShowPrintProgress;
  74   int32_t       mPrintPageDelay;
  75
  76   nsString      mTitle;
  77   nsString      mURL;
  78   nsString      mPageNumberFormat;
  79   nsString      mHeaderStrs[NUM_HEAD_FOOT];
  80   nsString      mFooterStrs[NUM_HEAD_FOOT];
  81
  82   nsString      mPaperName;
  83   int16_t       mPaperData;
  84   double        mPaperWidth;
  85   double        mPaperHeight;
  86   int16_t       mPaperSizeUnit;
  87
  88   bool          mPrintReversed;
  89   bool          mPrintInColor; // a false means grayscale
  90   int32_t       mOrientation;  // see orientation consts
  91   int32_t       mResolution;
  92   int32_t       mDuplex;
  93   int32_t       mNumCopies;
  94   nsString      mPrinter;
  95   bool          mPrintToFile;
  96   nsString      mToFileName;
  97   int16_t       mOutputFormat;
  98   bool          mIsInitedFromPrinter;
  99   bool          mIsInitedFromPrefs;
 100 };
 101
 102 #endif /* nsPrintSettings_h__ */