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70 lines
2.0 KiB
70 lines
2.0 KiB
// Printer.h: interface for the CPrinter class.
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//
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//////////////////////////////////////////////////////////////////////
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#ifndef _PRINTER_H
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#define _PRINTER_H
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/***********************************************\
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* Define - ULOFFSET
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*
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* Description - This gives the offset into a data structure
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\***********************************************/
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#define ULOFFSET(type, identifier) ((ULONG_PTR)&(((type)0)->identifier))
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class CPrinter
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{
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public:
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DWORD GetWaitingTime();
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BOOL GetJobEtaData (DWORD &, DWORD &, DWORD &, DWORD &);
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LPTSTR GetPrinterWebUrl();
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LPTSTR GetOemUrl(LPTSTR & pszManufactureName);
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PPRINTER_INFO_2 GetPrinterInfo2 ();
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BOOL CalJobEta();
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BOOL Open (LPTSTR pPrinterName, LPHANDLE phPrinter = NULL);
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CPrinter();
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virtual ~CPrinter();
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private:
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enum DriverData {
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OEMUrlPattern = 0,
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HardwareID,
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Manufacturer,
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LastDriverData // This must always be the last member of the Enum.
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};
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PDRIVER_INFO_6 GetDriverInfo6 ();
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BOOL AllocGetPrinterInfo2();
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BOOL AllocGetPrinterInfo4();
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BOOL AllocGetDriverInfo6();
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DWORD GetPPM();
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DWORD GetWaitingMinutes(DWORD dwPPM, PJOB_INFO_2 pJobInfo, DWORD dwNumJob);
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BOOL GetDriverData(DriverData dwDriverData, LPTSTR &pszData);
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BOOL ParseUrlPattern(LPTSTR pSrc, LPTSTR pDest, DWORD &dwDestLen);
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HANDLE m_hPrinter;
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PPRINTER_INFO_2 m_pInfo2;
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PPRINTER_INFO_4 m_pInfo4;
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PDRIVER_INFO_6 m_pDriverInfo6;
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BOOL m_bCalcJobETA;
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DWORD m_dwPendingJobCount;
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DWORD m_dwAvgJobSize;
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DWORD m_dwJobCompletionMinute;
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DWORD m_dwAvgJobSizeUnit;
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LPTSTR m_pszUrlBuffer;
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LPTSTR m_pszOemUrl;
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LPTSTR m_pszManufacturer;
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};
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#else
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class CPrinter;
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#endif
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