fixing osx_cocoa

[wxWidgets.git] / src / msw / printdlg.cpp

diff --git a/src/msw/printdlg.cpp b/src/msw/printdlg.cpp
index cedf15ad4609b5f1646aff2a5d185620ea5b9ef7..fac6fdf7438aaffba63abb11dab564ddc7b59720 100644 (file)
--- a/src/msw/printdlg.cpp
+++ b/src/msw/printdlg.cpp
@@ -42,15 +42,59 @@
 
 #include <stdlib.h>
 
 
 #include <stdlib.h>
 

-#ifndef __WIN32__
-    #include <print.h>
-#endif
+// smart pointer like class using OpenPrinter and ClosePrinter
+class WinPrinter
+{
+public:
+    // default ctor
+    WinPrinter()
+    {
+        m_hPrinter = (HANDLE)NULL;
+    }
+
+    WinPrinter( const wxString& printerName )
+    {
+        Open( printerName );
+    }
+
+    ~WinPrinter()
+    {
+        Close();
+    }
+
+    BOOL Open( const wxString& printerName, LPPRINTER_DEFAULTS pDefault=(LPPRINTER_DEFAULTS)NULL )
+    {
+        Close();
+        return OpenPrinter( (LPTSTR)printerName.wx_str(), &m_hPrinter, pDefault );
+    }
+
+    BOOL Close()
+    {
+        BOOL result = TRUE;
+        if( m_hPrinter )
+        {
+            result = ClosePrinter( m_hPrinter );
+            m_hPrinter = (HANDLE)NULL;
+        }
+        return result;
+    }
+
+    operator HANDLE() { return m_hPrinter; }
+    operator bool() { return m_hPrinter != (HANDLE)NULL; }
+
+private:
+    HANDLE m_hPrinter;
+
+    wxDECLARE_NO_COPY_CLASS(WinPrinter);
+};
+

 
 //----------------------------------------------------------------------------
 // wxWindowsPrintNativeData
 //----------------------------------------------------------------------------
 
 
 //----------------------------------------------------------------------------
 // wxWindowsPrintNativeData
 //----------------------------------------------------------------------------
 

-#ifdef __WXDEBUG__
+#if wxDEBUG_LEVEL
+

 static wxString wxGetPrintDlgError()
 {
     DWORD err = CommDlgExtendedError();
 static wxString wxGetPrintDlgError()
 {
     DWORD err = CommDlgExtendedError();


@@ -83,9 +127,14 @@ static wxString wxGetPrintDlgError()
     }
     return msg;
 }
     }
     return msg;
 }

-#endif

 
 

-static HGLOBAL wxCreateDevNames(const wxString& driverName, const wxString& printerName, const wxString& portName)
+#endif // wxDEBUG_LEVEL
+
+
+static HGLOBAL
+wxCreateDevNames(const wxString& driverName,
+                 const wxString& printerName,
+                 const wxString& portName)

 {
     HGLOBAL hDev = NULL;
     // if (!driverName.empty() && !printerName.empty() && !portName.empty())
 {
     HGLOBAL hDev = NULL;
     // if (!driverName.empty() && !printerName.empty() && !portName.empty())


@@ -130,10 +179,10 @@ wxWindowsPrintNativeData::wxWindowsPrintNativeData()
 wxWindowsPrintNativeData::~wxWindowsPrintNativeData()
 {
     if ( m_devMode )
 wxWindowsPrintNativeData::~wxWindowsPrintNativeData()
 {
     if ( m_devMode )

-        ::GlobalFree(wx_static_cast(HGLOBAL, m_devMode));
+        ::GlobalFree(static_cast<HGLOBAL>(m_devMode));

 
     if ( m_devNames )
 
     if ( m_devNames )

-        ::GlobalFree(wx_static_cast(HGLOBAL, m_devNames));
+        ::GlobalFree(static_cast<HGLOBAL>(m_devNames));

 }
 
 bool wxWindowsPrintNativeData::IsOk() const
 }
 
 bool wxWindowsPrintNativeData::IsOk() const


@@ -143,16 +192,19 @@ bool wxWindowsPrintNativeData::IsOk() const
 
 bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
 {
 
 bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
 {

+    if ( !m_devMode )
+        InitializeDevMode();
+

     if ( !m_devMode )
         return false;
 
     GlobalPtrLock lockDevMode(m_devMode);
 
     if ( !m_devMode )
         return false;
 
     GlobalPtrLock lockDevMode(m_devMode);
 

-    LPDEVMODE devMode = wx_static_cast(LPDEVMODE, lockDevMode.Get());
+    LPDEVMODE devMode = static_cast<LPDEVMODE>(lockDevMode.Get());

 
     //// Orientation
     if (devMode->dmFields & DM_ORIENTATION)
 
     //// Orientation
     if (devMode->dmFields & DM_ORIENTATION)

-        data.SetOrientation( devMode->dmOrientation );
+        data.SetOrientation( (wxPrintOrientation)devMode->dmOrientation );

 
     //// Collation
     if (devMode->dmFields & DM_COLLATE)
 
     //// Collation
     if (devMode->dmFields & DM_COLLATE)


@@ -184,12 +236,10 @@ bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
             case DMBIN_CASSETTE       : data.SetBin(wxPRINTBIN_CASSETTE      ); break;
             case DMBIN_FORMSOURCE     : data.SetBin(wxPRINTBIN_FORMSOURCE    ); break;
             default:
             case DMBIN_CASSETTE       : data.SetBin(wxPRINTBIN_CASSETTE      ); break;
             case DMBIN_FORMSOURCE     : data.SetBin(wxPRINTBIN_FORMSOURCE    ); break;
             default:

-                if (devMode->dmDefaultSource>=DMBIN_USER) {
+                if (devMode->dmDefaultSource >= DMBIN_USER)

                     data.SetBin((wxPrintBin)((devMode->dmDefaultSource)-DMBIN_USER+(int)wxPRINTBIN_USER));
                     data.SetBin((wxPrintBin)((devMode->dmDefaultSource)-DMBIN_USER+(int)wxPRINTBIN_USER));

-                } else {
+                else

                     data.SetBin(wxPRINTBIN_DEFAULT);
                     data.SetBin(wxPRINTBIN_DEFAULT);

-                }
-                break;

         }
     } else {
         data.SetBin(wxPRINTBIN_DEFAULT);
         }
     } else {
         data.SetBin(wxPRINTBIN_DEFAULT);


@@ -315,7 +365,7 @@ bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
     if ( m_devNames )
     {
         GlobalPtrLock lockDevNames(m_devNames);
     if ( m_devNames )
     {
         GlobalPtrLock lockDevNames(m_devNames);

-        LPDEVNAMES lpDevNames = wx_static_cast(LPDEVNAMES, lockDevNames.Get());
+        LPDEVNAMES lpDevNames = static_cast<LPDEVNAMES>(lockDevNames.Get());

 
         // TODO: Unicode-ification
 
 
         // TODO: Unicode-ification
 


@@ -336,31 +386,73 @@ bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
     return true;
 }
 
     return true;
 }
 

-bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
+void wxWindowsPrintNativeData::InitializeDevMode(const wxString& printerName, WinPrinter* printer)

 {
 {

-    HGLOBAL hDevMode = wx_static_cast(HGLOBAL, m_devMode);
+    if (m_devMode)
+        return;
+
+    LPTSTR szPrinterName = (LPTSTR)printerName.wx_str();
+
+    // From MSDN: How To Modify Printer Settings with the DocumentProperties() Function
+    // The purpose of this is to fill the DEVMODE with privdata from printer driver.
+    // If we have a printer name and OpenPrinter sucessfully returns
+    // this replaces the PrintDlg function which creates the DEVMODE filled only with data from default printer.
+    if ( !m_devMode && !printerName.IsEmpty() )
+    {
+        // Open printer
+        if ( printer && printer->Open( printerName ) == TRUE )
+        {
+            DWORD dwNeeded, dwRet;
+
+            // Step 1:
+            // Allocate a buffer of the correct size.
+            dwNeeded = DocumentProperties( NULL,
+                printer,         // Handle to our printer.
+                szPrinterName,   // Name of the printer.
+                NULL,            // Asking for size, so
+                NULL,            // these are not used.
+                0 );             // Zero returns buffer size.
+
+            LPDEVMODE tempDevMode = static_cast<LPDEVMODE>( GlobalAlloc( GMEM_FIXED | GMEM_ZEROINIT, dwNeeded ) );
+
+            // Step 2:
+            // Get the default DevMode for the printer
+            dwRet = DocumentProperties( NULL,
+                printer,
+                szPrinterName,
+                tempDevMode,     // The address of the buffer to fill.
+                NULL,            // Not using the input buffer.
+                DM_OUT_BUFFER ); // Have the output buffer filled.
+
+            if ( dwRet != IDOK )
+            {
+                // If failure, cleanup
+                GlobalFree( tempDevMode );
+                printer->Close();
+            }
+            else
+            {
+                m_devMode = tempDevMode;
+                tempDevMode = NULL;
+            }
+        }
+    }
+

     if ( !m_devMode )
     {
         // Use PRINTDLG as a way of creating a DEVMODE object
         PRINTDLG pd;
 
     if ( !m_devMode )
     {
         // Use PRINTDLG as a way of creating a DEVMODE object
         PRINTDLG pd;
 

-        // GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
-#ifdef __GNUWIN32__
-        memset(&pd, 0, 66);
-        pd.lStructSize    = 66;
-#else

         memset(&pd, 0, sizeof(PRINTDLG));
 #ifdef __WXWINCE__
         pd.cbStruct    = sizeof(PRINTDLG);
 #else
         pd.lStructSize    = sizeof(PRINTDLG);
         memset(&pd, 0, sizeof(PRINTDLG));
 #ifdef __WXWINCE__
         pd.cbStruct    = sizeof(PRINTDLG);
 #else
         pd.lStructSize    = sizeof(PRINTDLG);

-#endif

 #endif
 
 #endif
 

-        pd.hwndOwner      = (HWND)NULL;
+        pd.hwndOwner      = NULL;

         pd.hDevMode       = NULL; // Will be created by PrintDlg
         pd.hDevNames      = NULL; // Ditto
         pd.hDevMode       = NULL; // Will be created by PrintDlg
         pd.hDevNames      = NULL; // Ditto

-        //pd.hInstance      = (HINSTANCE) wxGetInstance();

 
         pd.Flags          = PD_RETURNDEFAULT;
         pd.nCopies        = 1;
 
         pd.Flags          = PD_RETURNDEFAULT;
         pd.nCopies        = 1;


@@ -376,16 +468,13 @@ bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
             pd.hDevMode = NULL;
             pd.hDevNames = NULL;
 
             pd.hDevMode = NULL;
             pd.hDevNames = NULL;
 

-#if defined(__WXDEBUG__) && defined(__WIN32__)
-            wxString str(wxT("Printing error: "));
-            str += wxGetPrintDlgError();
-            wxLogDebug(str);
-#endif
+#if wxDEBUG_LEVEL
+            wxLogDebug(wxT("Printing error: ") + wxGetPrintDlgError());
+#endif // wxDEBUG_LEVEL

         }
         else
         {
         }
         else
         {

-            hDevMode = pd.hDevMode;
-            m_devMode = hDevMode;
+            m_devMode = pd.hDevMode;

             pd.hDevMode = NULL;
 
             // We'll create a new DEVNAMEs structure below.
             pd.hDevMode = NULL;
 
             // We'll create a new DEVNAMEs structure below.


@@ -400,10 +489,22 @@ bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
         }
     }
 
         }
     }
 

+}
+
+bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
+{
+    WinPrinter printer;
+    LPTSTR szPrinterName = (LPTSTR)data.GetPrinterName().wx_str();
+
+    if (!m_devMode)
+        InitializeDevMode(data.GetPrinterName(), &printer);
+
+    HGLOBAL hDevMode = static_cast<HGLOBAL>(m_devMode);
+

     if ( hDevMode )
     {
         GlobalPtrLock lockDevMode(hDevMode);
     if ( hDevMode )
     {
         GlobalPtrLock lockDevMode(hDevMode);

-        DEVMODE * const devMode = wx_static_cast(DEVMODE *, lockDevMode.Get());
+        DEVMODE * const devMode = static_cast<DEVMODE *>(lockDevMode.Get());

 
         //// Orientation
         devMode->dmOrientation = (short)data.GetOrientation();
 
         //// Orientation
         devMode->dmOrientation = (short)data.GetOrientation();


@@ -422,10 +523,9 @@ bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
         {
             // NB: the cast is needed in the ANSI build, strangely enough
             //     dmDeviceName is BYTE[] and not char[] there
         {
             // NB: the cast is needed in the ANSI build, strangely enough
             //     dmDeviceName is BYTE[] and not char[] there

-            wxStrncpy(wx_reinterpret_cast(wxChar *, devMode->dmDeviceName),
+            wxStrlcpy(reinterpret_cast<wxChar *>(devMode->dmDeviceName),

                       name.wx_str(),
                       name.wx_str(),

-                      WXSIZEOF(devMode->dmDeviceName) - 1);
-            devMode->dmDeviceName[WXSIZEOF(devMode->dmDeviceName) - 1] = wxT('\0');
+                      WXSIZEOF(devMode->dmDeviceName));

         }
 
         //// Colour
         }
 
         //// Colour


@@ -467,6 +567,15 @@ bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
                 devMode->dmPaperLength = (short)(paperSize.y * 10);
                 devMode->dmFields |= DM_PAPERWIDTH;
                 devMode->dmFields |= DM_PAPERLENGTH;
                 devMode->dmPaperLength = (short)(paperSize.y * 10);
                 devMode->dmFields |= DM_PAPERWIDTH;
                 devMode->dmFields |= DM_PAPERLENGTH;

+
+                // A printer driver may or may not also want DM_PAPERSIZE to
+                // be specified. Also, if the printer driver doesn't implement the DMPAPER_USER
+                // size, then this won't work, and even if you found the correct id by
+                // enumerating the driver's paper sizes, it probably won't change the actual size,
+                // it'll just select that custom paper type with its own current setting.
+                // For a discussion on this, see http://www.codeguru.com/forum/showthread.php?threadid=458617
+                // Although m_customWindowsPaperId is intended to work around this, it's
+                // unclear how it can help you set the custom paper size programmatically.

             }
             //else: neither paper type nor size specified, don't fill DEVMODE
             //      at all so that the system defaults are used
             }
             //else: neither paper type nor size specified, don't fill DEVMODE
             //      at all so that the system defaults are used


@@ -509,6 +618,8 @@ bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
                 break;
             default:
                 quality = (short)data.GetQuality();
                 break;
             default:
                 quality = (short)data.GetQuality();

+                devMode->dmYResolution = quality;
+                devMode->dmFields |= DM_YRESOLUTION;

                 break;
         }
         devMode->dmPrintQuality = quality;
                 break;
         }
         devMode->dmPrintQuality = quality;


@@ -550,11 +661,26 @@ bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
             devMode->dmMediaType = data.GetMedia();
             devMode->dmFields |= DM_MEDIATYPE;
         }
             devMode->dmMediaType = data.GetMedia();
             devMode->dmFields |= DM_MEDIATYPE;
         }

+
+        if( printer )
+        {
+            // Step 3:
+            // Merge the new settings with the old.
+            // This gives the driver an opportunity to update any private
+            // portions of the DevMode structure.
+            DocumentProperties( NULL,
+                printer,
+                szPrinterName,
+                (LPDEVMODE)hDevMode, // Reuse our buffer for output.
+                (LPDEVMODE)hDevMode, // Pass the driver our changes
+                DM_IN_BUFFER |       // Commands to Merge our changes and
+                DM_OUT_BUFFER );     // write the result.
+        }

     }
 
     if ( m_devNames )
     {
     }
 
     if ( m_devNames )
     {

-        ::GlobalFree(wx_static_cast(HGLOBAL, m_devNames));
+        ::GlobalFree(static_cast<HGLOBAL>(m_devNames));

     }
 
     // TODO: I hope it's OK to pass some empty strings to DEVNAMES.
     }
 
     // TODO: I hope it's OK to pass some empty strings to DEVNAMES.


@@ -648,7 +774,7 @@ wxDC *wxWindowsPrintDialog::GetPrintDC()
         return m_printerDC;
     }
     else
         return m_printerDC;
     }
     else

-        return (wxPrinterDC*) NULL;
+        return NULL;

 }
 
 bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )
 }
 
 bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )


@@ -667,13 +793,8 @@ bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )
     memset( pd, 0, sizeof(PRINTDLG) );
     m_printDlg = (void*) pd;
 
     memset( pd, 0, sizeof(PRINTDLG) );
     m_printDlg = (void*) pd;
 

-    // GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
-#ifdef __GNUWIN32__
-    pd->lStructSize    = 66;
-#else

     pd->lStructSize    = sizeof(PRINTDLG);
     pd->lStructSize    = sizeof(PRINTDLG);

-#endif
-    pd->hwndOwner      = (HWND)NULL;
+    pd->hwndOwner      = NULL;

     pd->hDevMode       = NULL; // Will be created by PrintDlg
     pd->hDevNames      = NULL; // Ditto
 
     pd->hDevMode       = NULL; // Will be created by PrintDlg
     pd->hDevNames      = NULL; // Ditto
 


@@ -690,17 +811,17 @@ bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )
     if (pd->hDevNames)
         GlobalFree(pd->hDevNames);
 
     if (pd->hDevNames)
         GlobalFree(pd->hDevNames);
 

-    pd->hDevMode = wx_static_cast(HGLOBAL, native_data->GetDevMode());
+    pd->hDevMode = static_cast<HGLOBAL>(native_data->GetDevMode());

     native_data->SetDevMode(NULL);
 
     // Shouldn't assert; we should be able to test Ok-ness at a higher level
     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 
     native_data->SetDevMode(NULL);
 
     // Shouldn't assert; we should be able to test Ok-ness at a higher level
     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 

-    pd->hDevNames = wx_static_cast(HGLOBAL, native_data->GetDevNames());
+    pd->hDevNames = static_cast<HGLOBAL>(native_data->GetDevNames());

     native_data->SetDevNames(NULL);
 
 
     native_data->SetDevNames(NULL);
 
 

-    pd->hDC = (HDC) NULL;
+    pd->hDC = NULL;

     pd->nFromPage = (WORD)data.GetFromPage();
     pd->nToPage = (WORD)data.GetToPage();
     pd->nMinPage = (WORD)data.GetMinPage();
     pd->nFromPage = (WORD)data.GetFromPage();
     pd->nToPage = (WORD)data.GetToPage();
     pd->nMinPage = (WORD)data.GetMinPage();


@@ -708,23 +829,17 @@ bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )
     pd->nCopies = (WORD)data.GetNoCopies();
 
     pd->Flags = PD_RETURNDC;
     pd->nCopies = (WORD)data.GetNoCopies();
 
     pd->Flags = PD_RETURNDC;

-
-#ifdef __GNUWIN32__
-    pd->lStructSize = 66;
-#else

     pd->lStructSize = sizeof( PRINTDLG );
     pd->lStructSize = sizeof( PRINTDLG );

-#endif

 
 

-    pd->hwndOwner=(HWND)NULL;
-//    pd->hDevNames=(HANDLE)NULL;
-    pd->hInstance=(HINSTANCE)NULL;
-    pd->lCustData = (LPARAM) NULL;
+    pd->hwndOwner = NULL;
+    pd->hInstance = NULL;
+    pd->lCustData = 0;

     pd->lpfnPrintHook = NULL;
     pd->lpfnSetupHook = NULL;
     pd->lpPrintTemplateName = NULL;
     pd->lpSetupTemplateName = NULL;
     pd->lpfnPrintHook = NULL;
     pd->lpfnSetupHook = NULL;
     pd->lpPrintTemplateName = NULL;
     pd->lpSetupTemplateName = NULL;

-    pd->hPrintTemplate = (HGLOBAL) NULL;
-    pd->hSetupTemplate = (HGLOBAL) NULL;
+    pd->hPrintTemplate = NULL;
+    pd->hSetupTemplate = NULL;

 
     if ( data.GetAllPages() )
         pd->Flags |= PD_ALLPAGES;
 
     if ( data.GetAllPages() )
         pd->Flags |= PD_ALLPAGES;


@@ -762,7 +877,7 @@ bool wxWindowsPrintDialog::ConvertFromNative( wxPrintDialogData &data )
     {
         if (native_data->GetDevMode())
         {
     {
         if (native_data->GetDevMode())
         {

-            ::GlobalFree(wx_static_cast(HGLOBAL, native_data->GetDevMode()));
+            ::GlobalFree(static_cast<HGLOBAL>(native_data->GetDevMode()));

         }
         native_data->SetDevMode(pd->hDevMode);
         pd->hDevMode = NULL;
         }
         native_data->SetDevMode(pd->hDevMode);
         pd->hDevMode = NULL;


@@ -773,7 +888,7 @@ bool wxWindowsPrintDialog::ConvertFromNative( wxPrintDialogData &data )
     {
         if (native_data->GetDevNames())
         {
     {
         if (native_data->GetDevNames())
         {

-            ::GlobalFree(wx_static_cast(HGLOBAL, native_data->GetDevNames()));
+            ::GlobalFree(static_cast<HGLOBAL>(native_data->GetDevNames()));

         }
         native_data->SetDevNames(pd->hDevNames);
         pd->hDevNames = NULL;
         }
         native_data->SetDevNames(pd->hDevNames);
         pd->hDevNames = NULL;


@@ -889,7 +1004,7 @@ bool wxWindowsPageSetupDialog::ConvertToNative( wxPageSetupDialogData &data )
         pd->hDevMode = NULL;
     }
     pd->hDevMode = (HGLOBAL) native_data->GetDevMode();
         pd->hDevMode = NULL;
     }
     pd->hDevMode = (HGLOBAL) native_data->GetDevMode();

-    native_data->SetDevMode( (void*) NULL );
+    native_data->SetDevMode(NULL);

 
     // Shouldn't assert; we should be able to test Ok-ness at a higher level
     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 
     // Shouldn't assert; we should be able to test Ok-ness at a higher level
     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));


@@ -904,7 +1019,7 @@ bool wxWindowsPageSetupDialog::ConvertToNative( wxPageSetupDialogData &data )
         pd->hDevNames = NULL;
     }
     pd->hDevNames = (HGLOBAL) native_data->GetDevNames();
         pd->hDevNames = NULL;
     }
     pd->hDevNames = (HGLOBAL) native_data->GetDevNames();

-    native_data->SetDevNames((void*) NULL);
+    native_data->SetDevNames(NULL);

 
 //        pd->hDevMode = GlobalAlloc(GMEM_MOVEABLE, sizeof(DEVMODE));
 
 
 //        pd->hDevMode = GlobalAlloc(GMEM_MOVEABLE, sizeof(DEVMODE));
 


@@ -929,9 +1044,8 @@ bool wxWindowsPageSetupDialog::ConvertToNative( wxPageSetupDialogData &data )
     pd->Flags |= PSD_INHUNDREDTHSOFMILLIMETERS;
 
     pd->lStructSize = sizeof( PAGESETUPDLG );
     pd->Flags |= PSD_INHUNDREDTHSOFMILLIMETERS;
 
     pd->lStructSize = sizeof( PAGESETUPDLG );

-    pd->hwndOwner=(HWND)NULL;
-//    pd->hDevNames=(HWND)NULL;
-    pd->hInstance=(HINSTANCE)NULL;
+    pd->hwndOwner = NULL;
+    pd->hInstance = NULL;

     //   PAGESETUPDLG is in hundreds of a mm
     pd->ptPaperSize.x = data.GetPaperSize().x * 100;
     pd->ptPaperSize.y = data.GetPaperSize().y * 100;
     //   PAGESETUPDLG is in hundreds of a mm
     pd->ptPaperSize.x = data.GetPaperSize().x * 100;
     pd->ptPaperSize.y = data.GetPaperSize().y * 100;