widget/windows/nsPrintSettingsWin.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 nsPrintSettingsWin_h__
   8 #define nsPrintSettingsWin_h__
   9
  10 #include "nsPrintSettingsImpl.h"
  11 #include "nsIPrintSettingsWin.h"
  12 #include <windows.h>
  13
  14 //*****************************************************************************
  15 //***    nsPrintSettingsWin
  16 //*****************************************************************************
  17 class nsPrintSettingsWin : public nsPrintSettings, public nsIPrintSettingsWin {
  18   virtual ~nsPrintSettingsWin();
  19
  20  public:
  21   NS_DECL_ISUPPORTS_INHERITED
  22   NS_DECL_NSIPRINTSETTINGSWIN
  23
  24   nsPrintSettingsWin();
  25   nsPrintSettingsWin(const nsPrintSettingsWin& aPS);
  26
  27   /**
  28    * @param aPaperSize the Windows dmPaperSize
  29    * @param aPaperSizeUnit will be set to the nsIPrintSettings paper size unit
  30    *                       associated with aPaperSize or left unchanged if
  31    *                       aPaperSize is not recognized
  32    */
  33   static void PaperSizeUnitFromDmPaperSize(short aPaperSize,
  34                                            int16_t& aPaperSizeUnit);
  35
  36   void InitWithInitializer(const PrintSettingsInitializer& aSettings) final;
  37
  38   /**
  39    * Makes a new copy
  40    */
  41   virtual nsresult _Clone(nsIPrintSettings** _retval);
  42
  43   /**
  44    * Assigns values
  45    */
  46   virtual nsresult _Assign(nsIPrintSettings* aPS);
  47
  48   /**
  49    * Assignment
  50    */
  51   nsPrintSettingsWin& operator=(const nsPrintSettingsWin& rhs);
  52
  53  protected:
  54   void CopyDevMode(DEVMODEW* aInDevMode, DEVMODEW*& aOutDevMode);
  55   void InitUnwriteableMargin(HDC aHdc);
  56
  57   nsString mDeviceName;
  58   nsString mDriverName;
  59   LPDEVMODEW mDevMode;
  60 };
  61
  62 #endif /* nsPrintSettingsWin_h__ */