vcl/inc/unx/geninst.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_VCL_INC_GENERIC_GENINST_H
  21 #define INCLUDED_VCL_INC_GENERIC_GENINST_H
  22
  23 #include <memory>
  24 #include <comphelper/solarmutex.hxx>
  25 #include <salinst.hxx>
  26 #include <saldatabasic.hxx>
  27 #include <unx/genprn.h>
  28
  29 class VCL_DLLPUBLIC SalYieldMutex : public comphelper::SolarMutex
  30 {
  31 public:
  32     SalYieldMutex();
  33     virtual ~SalYieldMutex() override;
  34 };
  35
  36 /*
  37  * Abstract generic class to build vclplugin's instance classes from
  38  */
  39 class GenPspGraphics;
  40 class PhysicalFontCollection;
  41 class VCL_DLLPUBLIC SalGenericInstance : public SalInstance
  42 {
  43 protected:
  44     bool           mbPrinterInit;
  45
  46 public:
  47     SalGenericInstance( std::unique_ptr<comphelper::SolarMutex> pMutex )
  48         : SalInstance(std::move(pMutex)), mbPrinterInit(false) {}
  49     virtual ~SalGenericInstance() override;
  50
  51     // Printing
  52     virtual SalInfoPrinter*     CreateInfoPrinter      ( SalPrinterQueueInfo* pQueueInfo,
  53                                                          ImplJobSetup* pSetupData ) override;
  54     virtual void                DestroyInfoPrinter     ( SalInfoPrinter* pPrinter ) override;
  55     virtual std::unique_ptr<SalPrinter> CreatePrinter  ( SalInfoPrinter* pInfoPrinter ) override;
  56     virtual void                GetPrinterQueueInfo    ( ImplPrnQueueList* pList ) override;
  57     virtual void                GetPrinterQueueState   ( SalPrinterQueueInfo* pInfo ) override;
  58     virtual OUString            GetDefaultPrinter() override;
  59     virtual void                PostPrintersChanged() = 0;
  60     virtual void                updatePrinterUpdate() override;
  61     virtual void                jobStartedPrinterUpdate() override;
  62     virtual void                jobEndedPrinterUpdate() override;
  63     bool isPrinterInit() const { return mbPrinterInit; }
  64     virtual std::unique_ptr<GenPspGraphics> CreatePrintGraphics() = 0;
  65
  66     virtual OUString            getOSVersion() override;
  67
  68     // prolly belongs somewhere else ... just a font help
  69     static void RegisterFontSubstitutors( PhysicalFontCollection* pFontCollection );
  70
  71 protected:
  72     static void configurePspInfoPrinter( PspSalInfoPrinter* pInfoPrinter,
  73                                          SalPrinterQueueInfo const * pQueueInfo,
  74                                          ImplJobSetup* pSetupData );
  75 };
  76
  77 inline SalGenericInstance *GetGenericInstance()
  78 {
  79     return static_cast<SalGenericInstance *>(GetSalData()->m_pInstance);
  80 }
  81
  82 #endif // INCLUDED_VCL_INC_GENERIC_GENINST_H
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */