1 files changed, 86 insertions, 0 deletions
diff --git a/vcl/inc/unx/geninst.h b/vcl/inc/unx/geninst.h
new file mode 100644
index 0000000000..32f0a61d1c
--- /dev/null
+++ b/vcl/inc/unx/geninst.h
@@ -0,0 +1,86 @@
+/* -*- 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;
+    virtual void                jobEndedPrinterUpdate() 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());
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */