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8  *
9  * This file incorporates work covered by the following license notice:
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14  *   ownership. The ASF licenses this file to you under the Apache
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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:
SalGenericInstance(std::unique_ptr<comphelper::SolarMutex> pMutex)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;
isPrinterInit()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 
GetGenericInstance()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: */
85