win/salprn.h

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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_VCL_INC_WIN_SALPRN_H
#define INCLUDED_VCL_INC_WIN_SALPRN_H
 
#include <salprn.hxx>
 
 
// WNT3
#define SAL_DRIVERDATA_SYSSIGN              ((sal_uIntPtr)0x574E5433)
 
#pragma pack( 1 )
 
struct SalDriverData
{
    sal_uIntPtr                 mnSysSignature;
    sal_uInt16                  mnDriverOffset;
    BYTE                    maDriverData[1];
};
 
#pragma pack()
 
 
class WinSalGraphics;
 
class WinSalInfoPrinter final : public SalInfoPrinter
{
public:
    OUString               maDriverName;           // printer driver name
    OUString               maDeviceName;           // printer device name
    OUString               maPortName;             // printer port name
 
private:
    HDC m_hDC;                    
    WinSalGraphics* m_pGraphics;  
    bool m_bGraphics;             
 
public:
    WinSalInfoPrinter();
    virtual ~WinSalInfoPrinter() override;
 
    void setHDC(HDC);
 
    virtual SalGraphics*            AcquireGraphics() override;
    virtual void                    ReleaseGraphics( SalGraphics* pGraphics ) override;
    virtual bool                    Setup( weld::Window* pFrame, ImplJobSetup* pSetupData ) override;
    virtual bool                    SetPrinterData( ImplJobSetup* pSetupData ) override;
    virtual bool                    SetData( JobSetFlags nFlags, ImplJobSetup* pSetupData ) override;
    virtual void                    GetPageInfo( const ImplJobSetup* pSetupData,
                                                 tools::Long& rOutWidth, tools::Long& rOutHeight,
                                                 Point& rPageOffset,
                                                 Size& rPaperSize ) override;
    virtual sal_uInt32              GetCapabilities( const ImplJobSetup* pSetupData, PrinterCapType nType ) override;
    virtual sal_uInt16              GetPaperBinCount( const ImplJobSetup* pSetupData ) override;
    virtual OUString                GetPaperBinName( const ImplJobSetup* pSetupData, sal_uInt16 nPaperBin ) override;
    virtual void                    InitPaperFormats( const ImplJobSetup* pSetupData ) override;
    virtual int                     GetLandscapeAngle( const ImplJobSetup* pSetupData ) override;
};
 
 
class WinSalPrinter : public SalPrinter
{
public:
    std::unique_ptr<WinSalGraphics> mxGraphics;    // current Printer graphics
    WinSalInfoPrinter*      mpInfoPrinter;          // pointer to the compatible InfoPrinter
    WinSalPrinter*          mpNextPrinter;          // next printing printer
    HDC                     mhDC;                   // printer hdc
    SalPrinterError         mnError;                // error code
    sal_uInt32              mnCopies;               // copies
    bool                    mbCollate;              // collated copies
    bool                    mbAbort;                // Job Aborted
 
    bool                    mbValid;
 
protected:
    void                            DoEndDoc(HDC hDC);
 
public:
    WinSalPrinter();
    virtual ~WinSalPrinter() override;
 
    using SalPrinter::StartJob;
    virtual bool                    StartJob( const OUString* pFileName,
                                              const OUString& rJobName,
                                              const OUString& rAppName,
                                              sal_uInt32 nCopies,
                                              bool bCollate,
                                              bool bDirect,
                                              ImplJobSetup* pSetupData ) override;
    virtual bool                    EndJob() override;
    virtual SalGraphics*            StartPage( ImplJobSetup* pSetupData, bool bNewJobData ) override;
    virtual void                    EndPage() override;
    virtual SalPrinterError         GetErrorCode() override;
 
    void markInvalid();
    bool isValid() const { return mbValid && mhDC; }
};
 
#endif // INCLUDED_VCL_INC_WIN_SALPRN_H
 
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