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- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ex: set tabstop=8 softtabstop=4 shiftwidth=4 expandtab: */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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
- * http://www.mozilla.org/MPL/
- *
- * 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 the Mozilla PostScript driver printer list component.
- *
- * The Initial Developer of the Original Code is
- * Kenneth Herron <kherron+mozilla@fmailbox.com>
- * Portions created by the Initial Developer are Copyright (C) 2004
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either 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
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #ifndef nsPSPrinters_h___
- #define nsPSPrinters_h___
-
- #include "nsString.h"
- #include "nsVoidArray.h"
- #include "prtypes.h"
- #include "nsCUPSShim.h"
- #include "psSharedCore.h"
-
- class nsIPrefService;
- class nsIPrefBranch;
- class nsCUPSShim;
-
- class NS_PSSHARED nsPSPrinterList {
- public:
- /**
- * Initialize a printer manager object.
- * @return NS_ERROR_NOT_INITIALIZED if unable to access prefs
- * NS_OK for successful initialization.
- */
- nsresult Init();
-
- /**
- * Is the PostScript module enabled or disabled?
- * @return PR_TRUE if enabled,
- * PR_FALSE if not.
- */
- PRBool Enabled();
-
- /**
- * Obtain a list of printers (print destinations) supported by the
- * PostScript module, Each entry will be in the form <type>/<name>,
- * where <type> is a printer type string, and <name> is the actual
- * printer name.
- *
- * @param aList Upon return, this is populated with the list of
- * printer names as described above, replacing any
- * previous contents. Each entry is a UTF8 string.
- * There should always be at least one entry. The
- * first entry is the default print destination.
- */
- void GetPrinterList(nsCStringArray& aList);
-
- enum PrinterType {
- kTypeUnknown, // Not actually handled by the PS module
- kTypePS, // Generic postscript module printer
- kTypeCUPS // CUPS printer
- };
-
- /**
- * Identify a printer's type from its name.
- * @param aName The printer's full name as a UTF8 string, including
- * the <type> portion as described for GetPrinterList().
- * @return The PrinterType value for this name.
- */
- static PrinterType GetPrinterType(const nsACString& aName);
-
- private:
- nsCOMPtr<nsIPrefService> mPrefSvc;
- nsCOMPtr<nsIPrefBranch> mPref;
- nsCUPSShim mCups;
- };
-
- #endif /* nsPSPrinters_h___ */
-