зеркало из https://github.com/mozilla/gecko-dev.git
89 строки
3.5 KiB
C++
89 строки
3.5 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ex: set tabstop=8 softtabstop=4 shiftwidth=4 expandtab: */
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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 the Mozilla PostScript driver printer list component.
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*
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* The Initial Developer of the Original Code is
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* Kenneth Herron <kherron+mozilla@fmailbox.com>
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* Portions created by the Initial Developer are Copyright (C) 2004
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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 the GNU General Public License Version 2 or later (the "GPL"), or
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* 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 nsPSPrinters_h___
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#define nsPSPrinters_h___
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#include "nsString.h"
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#include "nsTArray.h"
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#include "prtypes.h"
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class nsCUPSShim;
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class nsPSPrinterList {
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public:
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nsPSPrinterList();
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/**
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* Is the PostScript module enabled or disabled?
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* @return true if enabled,
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* false if not.
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*/
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bool Enabled();
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/**
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* Obtain a list of printers (print destinations) supported by the
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* PostScript module, Each entry will be in the form <type>/<name>,
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* where <type> is a printer type string, and <name> is the actual
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* printer name.
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*
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* @param aList Upon return, this is populated with the list of
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* printer names as described above, replacing any
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* previous contents. Each entry is a UTF8 string.
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* There should always be at least one entry. The
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* first entry is the default print destination.
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*/
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void GetPrinterList(nsTArray<nsCString>& aList);
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enum PrinterType {
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kTypeUnknown, // Not actually handled by the PS module
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kTypePS, // Generic postscript module printer
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kTypeCUPS // CUPS printer
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};
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/**
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* Identify a printer's type from its name.
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* @param aName The printer's full name as a UTF8 string, including
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* the <type> portion as described for GetPrinterList().
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* @return The PrinterType value for this name.
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*/
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static PrinterType GetPrinterType(const nsACString& aName);
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};
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#endif /* nsPSPrinters_h___ */
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