gecko-dev/widget/windows/nsDeviceContextSpecWin.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
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*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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#ifndef nsDeviceContextSpecWin_h___
#define nsDeviceContextSpecWin_h___
#include "nsCOMPtr.h"
#include "nsIDeviceContextSpec.h"
#include "nsIPrintOptions.h" // For nsIPrinterEnumerator
#include "nsIPrintSettings.h"
#include "nsISupportsPrimitives.h"
#include <windows.h>
class nsIWidget;
class nsDeviceContextSpecWin : public nsIDeviceContextSpec
{
public:
nsDeviceContextSpecWin();
NS_DECL_ISUPPORTS
NS_IMETHOD GetSurfaceForPrinter(gfxASurface **surface);
NS_IMETHOD BeginDocument(PRUnichar* aTitle,
PRUnichar* aPrintToFileName,
PRInt32 aStartPage,
PRInt32 aEndPage) { return NS_OK; }
NS_IMETHOD EndDocument() { return NS_OK; }
NS_IMETHOD BeginPage() { return NS_OK; }
NS_IMETHOD EndPage() { return NS_OK; }
NS_IMETHOD Init(nsIWidget* aWidget, nsIPrintSettings* aPS, bool aIsPrintPreview);
void GetDriverName(PRUnichar *&aDriverName) const { aDriverName = mDriverName; }
void GetDeviceName(PRUnichar *&aDeviceName) const { aDeviceName = mDeviceName; }
// The GetDevMode will return a pointer to a DevMode
// whether it is from the Global memory handle or just the DevMode
// To get the DevMode from the Global memory Handle it must lock it
// So this call must be paired with a call to UnlockGlobalHandle
void GetDevMode(LPDEVMODEW &aDevMode);
// helper functions
nsresult GetDataFromPrinter(const PRUnichar * aName, nsIPrintSettings* aPS = nsnull);
static nsresult SetPrintSettingsFromDevMode(nsIPrintSettings* aPrintSettings,
LPDEVMODEW aDevMode);
protected:
void SetDeviceName(const PRUnichar* aDeviceName);
void SetDriverName(const PRUnichar* aDriverName);
void SetDevMode(LPDEVMODEW aDevMode);
void SetupPaperInfoFromSettings();
virtual ~nsDeviceContextSpecWin();
PRUnichar* mDriverName;
PRUnichar* mDeviceName;
LPDEVMODEW mDevMode;
nsCOMPtr<nsIPrintSettings> mPrintSettings;
};
//-------------------------------------------------------------------------
// Printer Enumerator
//-------------------------------------------------------------------------
class nsPrinterEnumeratorWin : public nsIPrinterEnumerator
{
public:
nsPrinterEnumeratorWin();
~nsPrinterEnumeratorWin();
NS_DECL_ISUPPORTS
NS_DECL_NSIPRINTERENUMERATOR
};
#endif