Subj : Re: DEVMODE and OWL printing
To   : borland.public.cpp.borlandcpp
From : coffeepuck <bpcb1@schvision.com>
Date : Sat Feb 28 2004 11:50 am

A couple of my clients have been having trouble printing and I thought 
it might was something to do with the DEVMODE structure.  So I check to 
see if there was difference in the BCPP 5.02 DEVMODE and the newest MS 
DEVMODE.  There was a slight difference in the two so I modified the 
"wingdi.h" file:

/* fix to use ms devmode structure */
#ifdef USE_BCPP_DEVMODE
typedef struct _devicemodeA {
     BYTE   dmDeviceName[CCHDEVICENAME];
     WORD dmSpecVersion;
     WORD dmDriverVersion;
     WORD dmSize;
     WORD dmDriverExtra;
     DWORD dmFields;
     short dmOrientation;
     short dmPaperSize;
     short dmPaperLength;
     short dmPaperWidth;
     short dmScale;
     short dmCopies;
     short dmDefaultSource;
     short dmPrintQuality;
     short dmColor;
     short dmDuplex;
     short dmYResolution;
     short dmTTOption;
     short dmCollate;
     BYTE   dmFormName[CCHFORMNAME];
     WORD   dmLogPixels;
     DWORD  dmBitsPerPel;
     DWORD  dmPelsWidth;
     DWORD  dmPelsHeight;
     DWORD  dmDisplayFlags;
     DWORD  dmDisplayFrequency;
     DWORD  dmICMMethod;
     DWORD  dmICMIntent;
     DWORD  dmMediaType;
     DWORD  dmDitherType;
     DWORD  dmICCManufacturer;
     DWORD  dmICCModel;
     DWORD  dmPanningWidth;
     DWORD  dmPanningHeight;
} DEVMODEA, *PDEVMODEA, *NPDEVMODEA, *LPDEVMODEA;
typedef struct _devicemodeW {
     WCHAR  dmDeviceName[CCHDEVICENAME];
     WORD dmSpecVersion;
     WORD dmDriverVersion;
     WORD dmSize;
     WORD dmDriverExtra;
     DWORD dmFields;
     short dmOrientation;
     short dmPaperSize;
     short dmPaperLength;
     short dmPaperWidth;
     short dmScale;
     short dmCopies;
     short dmDefaultSource;
     short dmPrintQuality;
     short dmColor;
     short dmDuplex;
     short dmYResolution;
     short dmTTOption;
     short dmCollate;
     WCHAR  dmFormName[CCHFORMNAME];
     WORD   dmLogPixels;
     DWORD  dmBitsPerPel;
     DWORD  dmPelsWidth;
     DWORD  dmPelsHeight;
     DWORD  dmDisplayFlags;
     DWORD  dmDisplayFrequency;
     DWORD  dmICMMethod;
     DWORD  dmICMIntent;
     DWORD  dmMediaType;
     DWORD  dmDitherType;
     DWORD  dmICCManufacturer;
     DWORD  dmICCModel;
     DWORD  dmPanningWidth;
     DWORD  dmPanningHeight;
} DEVMODEW, *PDEVMODEW, *NPDEVMODEW, *LPDEVMODEW;
#else
typedef struct _devicemodeA {
     BYTE   dmDeviceName[CCHDEVICENAME];
     WORD dmSpecVersion;
     WORD dmDriverVersion;
     WORD dmSize;
     WORD dmDriverExtra;
     DWORD dmFields;
     union {
       struct {
         short dmOrientation;
         short dmPaperSize;
         short dmPaperLength;
         short dmPaperWidth;
       };
       POINTL dmPosition;
     };
     short dmScale;
     short dmCopies;
     short dmDefaultSource;
     short dmPrintQuality;
     short dmColor;
     short dmDuplex;
     short dmYResolution;
     short dmTTOption;
     short dmCollate;
     BYTE   dmFormName[CCHFORMNAME];
     WORD   dmLogPixels;
     DWORD  dmBitsPerPel;
     DWORD  dmPelsWidth;
     DWORD  dmPelsHeight;
     union {
         DWORD  dmDisplayFlags;
         DWORD  dmNup;
     };
     DWORD  dmDisplayFrequency;
#if(WINVER >= 0x0400)
     DWORD  dmICMMethod;
     DWORD  dmICMIntent;
     DWORD  dmMediaType;
     DWORD  dmDitherType;
     DWORD  dmReserved1;
     DWORD  dmReserved2;
     DWORD  dmPanningWidth;
     DWORD  dmPanningHeight;
#endif /* WINVER >= 0x0400 */
} DEVMODEA, *PDEVMODEA, *NPDEVMODEA, *LPDEVMODEA;
typedef struct _devicemodeW {
     WCHAR  dmDeviceName[CCHDEVICENAME];
     WORD dmSpecVersion;
     WORD dmDriverVersion;
     WORD dmSize;
     WORD dmDriverExtra;
     DWORD dmFields;
     union {
       struct {
         short dmOrientation;
         short dmPaperSize;
         short dmPaperLength;
         short dmPaperWidth;
       };
       POINTL dmPosition;
     };
     short dmScale;
     short dmCopies;
     short dmDefaultSource;
     short dmPrintQuality;
     short dmColor;
     short dmDuplex;
     short dmYResolution;
     short dmTTOption;
     short dmCollate;
     WCHAR  dmFormName[CCHFORMNAME];
     WORD   dmLogPixels;
     DWORD  dmBitsPerPel;
     DWORD  dmPelsWidth;
     DWORD  dmPelsHeight;
     union {
         DWORD  dmDisplayFlags;
         DWORD  dmNup;
     };
     DWORD  dmDisplayFrequency;
#if(WINVER >= 0x0400)
     DWORD  dmICMMethod;
     DWORD  dmICMIntent;
     DWORD  dmMediaType;
     DWORD  dmDitherType;
     DWORD  dmReserved1;
     DWORD  dmReserved2;
     DWORD  dmPanningWidth;
     DWORD  dmPanningHeight;
#endif /* WINVER >= 0x0400 */
} DEVMODEW, *PDEVMODEW, *NPDEVMODEW, *LPDEVMODEW;
#endif // USE_BCPP_DEVMODE

I just did this modification and it works on all the systems I have here 
  to test them on.  I still don't know if it will correct the problem 
that my clients are experiencing.  Please let me know if this fixes your 
problem.

Steve

.