/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * 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/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .

 */

#pragma once

#include <sal/config.h>

#include <memory>

#include <comphelper/solarmutex.hxx>

#include <salinst.hxx>

#include <svdata.hxx>

#include <unx/genprn.h>

class VCL_DLLPUBLIC SalYieldMutex : public comphelper::SolarMutex

{

public:

    SalYieldMutex();

    virtual ~SalYieldMutex() override;

};

/*

 * Abstract generic class to build vclplugin's instance classes from

 */

class GenPspGraphics;

namespace vcl::font

{

    class PhysicalFontCollection;

}

class VCL_DLLPUBLIC SalGenericInstance : public SalInstance

{

protected:

    bool           mbPrinterInit;

public:

    SalGenericInstance( std::unique_ptr<comphelper::SolarMutex> pMutex )

        : SalInstance(std::move(pMutex)), mbPrinterInit(false) {}

    virtual ~SalGenericInstance() override;

    // Printing

    virtual SalInfoPrinter*     CreateInfoPrinter      ( SalPrinterQueueInfo* pQueueInfo,

                                                         ImplJobSetup* pSetupData ) override;

    virtual void                DestroyInfoPrinter     ( SalInfoPrinter* pPrinter ) override;

    virtual std::unique_ptr<SalPrinter> CreatePrinter  ( SalInfoPrinter* pInfoPrinter ) override;

    virtual void                GetPrinterQueueInfo    ( ImplPrnQueueList* pList ) override;

    virtual void                GetPrinterQueueState   ( SalPrinterQueueInfo* pInfo ) override;

    virtual OUString            GetDefaultPrinter() override;

    virtual void                PostPrintersChanged() = 0;

    virtual void                updatePrinterUpdate() override;

    bool isPrinterInit() const { return mbPrinterInit; }

    virtual std::unique_ptr<GenPspGraphics> CreatePrintGraphics() = 0;

    virtual OUString            getOSVersion() override;

    // prolly belongs somewhere else ... just a font help

    static void RegisterFontSubstitutors( vcl::font::PhysicalFontCollection* pFontCollection );

protected:

    static void configurePspInfoPrinter( PspSalInfoPrinter* pInfoPrinter,

                                         SalPrinterQueueInfo const * pQueueInfo,

                                         ImplJobSetup* pSetupData );

};

inline SalGenericInstance *GetGenericInstance()

{

    return static_cast<SalGenericInstance*>(GetSalInstance());

}

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