widget/windows/nsPrintSettingsWin.h
author David Major <dmajor@mozilla.com>
Mon, 09 Jul 2018 18:22:45 -0400
changeset 425566 827519f9d0326f76f524061cddff306a56f51255
parent 417822 29e58ed3f991b1887d743d49237b65b51db15c5d
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1463190 - Add forced-MSVC builds to CI to keep that platform green. r=ted

/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsPrintSettingsWin_h__
#define nsPrintSettingsWin_h__

#include "nsPrintSettingsImpl.h"  
#include "nsIPrintSettingsWin.h"  
#include <windows.h>  


//*****************************************************************************
//***    nsPrintSettingsWin
//*****************************************************************************
class nsPrintSettingsWin : public nsPrintSettings,
                           public nsIPrintSettingsWin
{
  virtual ~nsPrintSettingsWin();

public:
  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_NSIPRINTSETTINGSWIN

  nsPrintSettingsWin();
  nsPrintSettingsWin(const nsPrintSettingsWin& aPS);

  /**
   * Makes a new copy
   */
  virtual nsresult _Clone(nsIPrintSettings **_retval);

  /**
   * Assigns values
   */
  virtual nsresult _Assign(nsIPrintSettings* aPS);

  /**
   * Assignment
   */
  nsPrintSettingsWin& operator=(const nsPrintSettingsWin& rhs);

  NS_IMETHOD GetEffectivePageSize(double *aWidth, double *aHeight) override;

protected:
  void CopyDevMode(DEVMODEW* aInDevMode, DEVMODEW *& aOutDevMode);
  void InitUnwriteableMargin(HDC aHdc);

  nsString      mDeviceName;
  nsString      mDriverName;
  LPDEVMODEW mDevMode;
  double mPrintableWidthInInches = 0l;
  double mPrintableHeightInInches = 0l;
};



#endif /* nsPrintSettingsWin_h__ */