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