[BeOS]Bug 327046. Moving printing to widget

widget/src/beos/nsDeviceContextSpecB.cpp

@@ -0,0 +1,556 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+ 
+#include "nsIWidget.h"
+#include "nsDeviceContextSpecB.h"
+ 
+#include "nsIPref.h" 
+#include "prenv.h" /* for PR_GetEnv */ 
+#include "nsIServiceManager.h"
+#include "nsReadableUtils.h"
+#include "nsCRT.h"
+
+//----------------------------------------------------------------------------------
+// The printer data is shared between the PrinterEnumerator and the nsDeviceContextSpecG
+// The PrinterEnumerator creates the printer info
+// but the nsDeviceContextSpecG cleans it up
+// If it gets created (via the Page Setup Dialog) but the user never prints anything
+// then it will never be delete, so this class takes care of that.
+class GlobalPrinters {
+public:
+  static GlobalPrinters* GetInstance()   { return &mGlobalPrinters; }
+  ~GlobalPrinters()                      { FreeGlobalPrinters(); }
+
+  void      FreeGlobalPrinters();
+  nsresult  InitializeGlobalPrinters();
+
+  PRBool    PrintersAreAllocated()       { return mGlobalPrinterList != nsnull; }
+  PRInt32   GetNumPrinters()             { return mGlobalNumPrinters; }
+  nsString* GetStringAt(PRInt32 aInx)    { return mGlobalPrinterList->StringAt(aInx); }
+
+protected:
+  GlobalPrinters() {}
+
+  static GlobalPrinters mGlobalPrinters;
+  static nsStringArray* mGlobalPrinterList;
+  static int            mGlobalNumPrinters;
+
+};
+//---------------
+// static members
+GlobalPrinters GlobalPrinters::mGlobalPrinters;
+nsStringArray* GlobalPrinters::mGlobalPrinterList = nsnull;
+int            GlobalPrinters::mGlobalNumPrinters = 0;
+
+/** -------------------------------------------------------
+ *  Construct the nsDeviceContextSpecBeOS
+ *  @update   dc 12/02/98
+ */
+nsDeviceContextSpecBeOS :: nsDeviceContextSpecBeOS()
+{
+}
+
+/** -------------------------------------------------------
+ *  Destroy the nsDeviceContextSpecBeOS
+ *  @update   dc 2/15/98
+ */
+nsDeviceContextSpecBeOS :: ~nsDeviceContextSpecBeOS()
+{
+} 
+ 
+static NS_DEFINE_IID(kIDeviceContextSpecIID, NS_IDEVICE_CONTEXT_SPEC_IID); 
+#ifdef USE_POSTSCRIPT
+static NS_DEFINE_IID(kIDeviceContextSpecPSIID, NS_IDEVICE_CONTEXT_SPEC_PS_IID); 
+#endif /* USE_POSTSCRIPT */
+ 
+#if 0 
+NS_IMPL_ISUPPORTS1(nsDeviceContextSpecBeOS, nsIDeviceContextSpec)
+#endif 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: QueryInterface(REFNSIID aIID, void** aInstancePtr) 
+{ 
+  if (nsnull == aInstancePtr) 
+    return NS_ERROR_NULL_POINTER; 
+
+  if (aIID.Equals(kIDeviceContextSpecIID)) 
+  { 
+    nsIDeviceContextSpec* tmp = this; 
+    *aInstancePtr = (void*) tmp; 
+    NS_ADDREF_THIS(); 
+    return NS_OK; 
+  } 
+ 
+#ifdef USE_POSTSCRIPT
+  if (aIID.Equals(kIDeviceContextSpecPSIID)) 
+  { 
+    nsIDeviceContextSpecPS* tmp = this; 
+    *aInstancePtr = (void*) tmp; 
+    NS_ADDREF_THIS(); 
+    return NS_OK; 
+  }
+#endif /* USE_POSTSCRIPT */
+
+  static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
+
+  if (aIID.Equals(kISupportsIID)) 
+  { 
+    nsIDeviceContextSpec* tmp = this; 
+    nsISupports* tmp2 = tmp; 
+    *aInstancePtr = (void*) tmp2; 
+    NS_ADDREF_THIS(); 
+    return NS_OK; 
+  } 
+ 
+  return NS_NOINTERFACE; 
+} 
+ 
+NS_IMPL_ADDREF(nsDeviceContextSpecBeOS)
+NS_IMPL_RELEASE(nsDeviceContextSpecBeOS)
+
+/** -------------------------------------------------------
+ *  Initialize the nsDeviceContextSpecBeOS
+ *  @update   dc 2/15/98
+ *  @update   syd 3/2/99
+ */
+NS_IMETHODIMP nsDeviceContextSpecBeOS::Init(nsIPrintSettings* aPS)
+{
+  nsresult rv = NS_ERROR_FAILURE;
+  NS_ASSERTION(nsnull != aPS, "No print settings.");
+
+  mPrintSettings = aPS;
+  
+  // if there is a current selection then enable the "Selection" radio button
+  if (aPS != nsnull) {
+    PRBool isOn;
+    aPS->GetPrintOptions(nsIPrintSettings::kEnableSelectionRB, &isOn);
+    nsCOMPtr<nsIPref> pPrefs = do_GetService(NS_PREF_CONTRACTID, &rv);
+    if (NS_SUCCEEDED(rv)) {
+      (void) pPrefs->SetBoolPref("print.selection_radio_enabled", isOn);
+    }
+  }
+
+  char      *path;
+  PRBool     reversed       = PR_FALSE;
+  PRBool     color          = PR_FALSE;
+  PRBool     tofile         = PR_FALSE;
+  PRInt16    printRange     = nsIPrintSettings::kRangeAllPages;
+  PRInt32    paper_size     = NS_LETTER_SIZE;
+  PRInt32    orientation    = NS_PORTRAIT;
+  PRInt32    fromPage       = 1;
+  PRInt32    toPage         = 1;
+  PRUnichar *command        = nsnull;
+  PRInt32    copies         = 1;
+  PRUnichar *printer        = nsnull;
+  PRUnichar *printfile      = nsnull;
+  double     dleft          = 0.5;
+  double     dright         = 0.5;
+  double     dtop           = 0.5;
+  double     dbottom        = 0.5; 
+
+  rv = GlobalPrinters::GetInstance()->InitializeGlobalPrinters();
+  if (NS_FAILED(rv)) {
+    return rv;
+  }
+
+  
+  GlobalPrinters::GetInstance()->FreeGlobalPrinters();
+
+  if (aPS != nsnull) {
+    aPS->GetPrinterName(&printer);
+    aPS->GetPrintReversed(&reversed);
+    aPS->GetPrintInColor(&color);
+    aPS->GetPaperSize(&paper_size);
+    aPS->GetOrientation(&orientation);
+    aPS->GetPrintCommand(&command);
+    aPS->GetPrintRange(&printRange);
+    aPS->GetToFileName(&printfile);
+    aPS->GetPrintToFile(&tofile);
+    aPS->GetStartPageRange(&fromPage);
+    aPS->GetEndPageRange(&toPage);
+    aPS->GetNumCopies(&copies);
+    aPS->GetMarginTop(&dtop);
+    aPS->GetMarginLeft(&dleft);
+    aPS->GetMarginBottom(&dbottom);
+    aPS->GetMarginRight(&dright);
+
+    if (command != nsnull && printfile != nsnull) {
+      // ToDo: Use LocalEncoding instead of UTF-8 (see bug 73446)
+      strcpy(mPrData.command, NS_ConvertUTF16toUTF8(command).get());  
+      strcpy(mPrData.path,    NS_ConvertUTF16toUTF8(printfile).get());
+    }
+    if (printer != nsnull) 
+      strcpy(mPrData.printer, NS_ConvertUTF16toUTF8(printer).get());        
+#ifdef DEBUG_rods
+    printf("margins:       %5.2f,%5.2f,%5.2f,%5.2f\n", dtop, dleft, dbottom, dright);
+    printf("printRange     %d\n", printRange);
+    printf("fromPage       %d\n", fromPage);
+    printf("toPage         %d\n", toPage);
+#endif /* DEBUG_rods */
+  } else {
+#ifdef VMS
+    // Note to whoever puts the "lpr" into the prefs file. Please contact me
+    // as I need to make the default be "print" instead of "lpr" for OpenVMS.
+    strcpy(mPrData.command, "print");
+#else
+    strcpy(mPrData.command, "lpr ${MOZ_PRINTER_NAME:+'-P'}${MOZ_PRINTER_NAME}");
+#endif /* VMS */
+  }
+
+  mPrData.top       = dtop;
+  mPrData.bottom    = dbottom;
+  mPrData.left      = dleft;
+  mPrData.right     = dright;
+  mPrData.fpf       = !reversed;
+  mPrData.grayscale = !color;
+  mPrData.size      = paper_size;
+  mPrData.orientation = orientation;
+  mPrData.toPrinter = !tofile;
+  mPrData.copies = copies;
+
+  // PWD, HOME, or fail 
+  
+  if (!printfile) {
+    if ( ( path = PR_GetEnv( "PWD" ) ) == (char *) nsnull ) 
+      if ( ( path = PR_GetEnv( "HOME" ) ) == (char *) nsnull )
+        strcpy(mPrData.path, "mozilla.ps");
+        
+    if ( path != (char *) nsnull )
+      sprintf(mPrData.path, "%s/mozilla.ps", path);
+    else
+      return NS_ERROR_FAILURE;
+  }
+  
+#ifdef NOT_IMPLEMENTED_YET
+  if (mGlobalNumPrinters) {
+     for(int i = 0; (i < mGlobalNumPrinters) && !mQueue; i++) {
+        if (!(mGlobalPrinterList->StringAt(i)->EqualsIgnoreCase(mPrData.printer)))
+           mQueue = PrnDlg.SetPrinterQueue(i);
+     }
+  }
+#endif /* NOT_IMPLEMENTED_YET */
+  
+  if (command != nsnull) {
+    nsMemory::Free(command);
+  }
+  if (printfile != nsnull) {
+    nsMemory::Free(printfile);
+  }
+
+  return rv;
+}
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetToPrinter( PRBool &aToPrinter )     
+{ 
+  aToPrinter = mPrData.toPrinter;
+        return NS_OK;
+} 
+
+NS_IMETHODIMP nsDeviceContextSpecBeOS::GetPrinterName ( const char **aPrinter )
+{
+   *aPrinter = &mPrData.printer[0];
+   return NS_OK;
+}
+
+NS_IMETHODIMP nsDeviceContextSpecBeOS::GetCopies ( int &aCopies )
+{
+   aCopies = mPrData.copies;
+   return NS_OK;
+}
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetFirstPageFirst ( PRBool &aFpf )      
+{ 
+  aFpf = mPrData.fpf; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetGrayscale ( PRBool &aGrayscale )      
+{ 
+  aGrayscale = mPrData.grayscale; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetSize ( int &aSize )      
+{ 
+  aSize = mPrData.size; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetPageDimensions ( float &aWidth, float &aHeight )      
+{ 
+    if ( mPrData.size == NS_LETTER_SIZE ) { 
+        aWidth = 8.5; 
+        aHeight = 11.0; 
+    } else if ( mPrData.size == NS_LEGAL_SIZE ) { 
+        aWidth = 8.5; 
+        aHeight = 14.0; 
+    } else if ( mPrData.size == NS_EXECUTIVE_SIZE ) { 
+        aWidth = 7.5; 
+        aHeight = 10.0; 
+    } else if ( mPrData.size == NS_A4_SIZE ) { 
+        // 210mm X 297mm == 8.27in X 11.69in 
+        aWidth = 8.27; 
+        aHeight = 11.69; 
+    } else if ( mPrData.size == NS_A3_SIZE ) {
+        // 297mm X 420mm == 11.69in X 16.53in
+        aWidth = 11.69;
+        aHeight = 16.53;
+    } 
+
+    if (mPrData.orientation == NS_LANDSCAPE) {
+      float temp;
+      temp = aWidth;
+      aWidth = aHeight;
+      aHeight = temp;
+    }
+
+    return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetLandscape ( PRBool &landscape )      
+{ 
+  landscape = (mPrData.orientation == NS_LANDSCAPE);
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetTopMargin ( float &value )      
+{ 
+  value = mPrData.top; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetBottomMargin ( float &value )      
+{ 
+  value = mPrData.bottom; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetRightMargin ( float &value )      
+{ 
+  value = mPrData.right; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetLeftMargin ( float &value )      
+{ 
+  value = mPrData.left; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS::GetCommand ( const char **aCommand )      
+{ 
+  *aCommand = &mPrData.command[0]; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS::GetPath ( const char **aPath )      
+{ 
+  *aPath = &mPrData.path[0]; 
+  return NS_OK; 
+} 
+ 
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetUserCancelled( PRBool &aCancel )     
+{ 
+  aCancel = mPrData.cancel; 
+  return NS_OK;
+}
+
+/** -------------------------------------------------------
+ * Closes the printmanager if it is open.
+ *  @update   dc 2/15/98
+ */
+NS_IMETHODIMP nsDeviceContextSpecBeOS :: ClosePrintManager()
+{
+  return NS_OK;
+}  
+
+NS_IMETHODIMP nsDeviceContextSpecBeOS::GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight)
+{
+  return mPrintSettings->GetPageSizeInTwips(aWidth, aHeight);
+}
+
+//  Printer Enumerator
+nsPrinterEnumeratorBeOS::nsPrinterEnumeratorBeOS()
+{
+}
+
+NS_IMPL_ISUPPORTS1(nsPrinterEnumeratorBeOS, nsIPrinterEnumerator)
+
+NS_IMETHODIMP nsPrinterEnumeratorBeOS::EnumeratePrinters(PRUint32* aCount, PRUnichar*** aResult)
+{
+  NS_ENSURE_ARG(aCount);
+  NS_ENSURE_ARG_POINTER(aResult);
+
+  if (aCount) 
+    *aCount = 0;
+  else 
+    return NS_ERROR_NULL_POINTER;
+  
+  if (aResult) 
+    *aResult = nsnull;
+  else 
+    return NS_ERROR_NULL_POINTER;
+  
+  nsresult rv = GlobalPrinters::GetInstance()->InitializeGlobalPrinters();
+  if (NS_FAILED(rv)) {
+    return rv;
+  }
+
+  PRInt32 numPrinters = GlobalPrinters::GetInstance()->GetNumPrinters();
+
+  PRUnichar** array = (PRUnichar**) nsMemory::Alloc(numPrinters * sizeof(PRUnichar*));
+  if (!array && numPrinters > 0) {
+    GlobalPrinters::GetInstance()->FreeGlobalPrinters();
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+  
+  int count = 0;
+  while( count < numPrinters )
+  {
+
+    PRUnichar *str = ToNewUnicode(*GlobalPrinters::GetInstance()->GetStringAt(count));
+
+    if (!str) {
+      for (int i = count - 1; i >= 0; i--) 
+        nsMemory::Free(array[i]);
+      
+      nsMemory::Free(array);
+
+      GlobalPrinters::GetInstance()->FreeGlobalPrinters();
+      return NS_ERROR_OUT_OF_MEMORY;
+    }
+    array[count++] = str;
+    
+  }
+  *aCount = count;
+  *aResult = array;
+  GlobalPrinters::GetInstance()->FreeGlobalPrinters();
+
+  return NS_OK;
+}
+
+/* readonly attribute wstring defaultPrinterName; */
+NS_IMETHODIMP nsPrinterEnumeratorBeOS::GetDefaultPrinterName(PRUnichar * *aDefaultPrinterName)
+{
+  NS_ENSURE_ARG_POINTER(aDefaultPrinterName);
+  *aDefaultPrinterName = nsnull;
+  return NS_OK;
+}
+
+/* void initPrintSettingsFromPrinter (in wstring aPrinterName, in nsIPrintSettings aPrintSettings); */
+NS_IMETHODIMP nsPrinterEnumeratorBeOS::InitPrintSettingsFromPrinter(const PRUnichar *aPrinterName, nsIPrintSettings *aPrintSettings)
+{
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsPrinterEnumeratorBeOS::DisplayPropertiesDlg(const PRUnichar *aPrinter, nsIPrintSettings *aPrintSettings)
+{
+  return NS_OK;
+}
+
+//----------------------------------------------------------------------
+nsresult GlobalPrinters::InitializeGlobalPrinters ()
+{
+  if (PrintersAreAllocated())
+    return NS_OK;
+
+  mGlobalNumPrinters = 0;
+
+#ifdef USE_POSTSCRIPT
+  mGlobalPrinterList = new nsStringArray();
+  if (!mGlobalPrinterList) 
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  /* add an entry for the default printer (see nsPostScriptObj.cpp) */
+  mGlobalPrinterList->AppendString(
+    nsString(NS_ConvertASCIItoUTF16(NS_POSTSCRIPT_DRIVER_NAME "default")));
+  mGlobalNumPrinters++;
+
+  /* get the list of printers */
+  char *printerList = nsnull;
+  
+  /* the env var MOZILLA_PRINTER_LIST can "override" the prefs */
+  printerList = PR_GetEnv("MOZILLA_PRINTER_LIST");
+  
+  if (!printerList) {
+    nsresult rv;
+    nsCOMPtr<nsIPref> pPrefs = do_GetService(NS_PREF_CONTRACTID, &rv);
+    if (NS_SUCCEEDED(rv)) {
+      (void) pPrefs->CopyCharPref("print.printer_list", &printerList);
+    }
+  }  
+
+  if (printerList) {
+    char *tok_lasts;
+    char *name;
+    
+    /* PL_strtok_r() will modify the string - copy it! */
+    printerList = strdup(printerList);
+    if (!printerList)
+      return NS_ERROR_OUT_OF_MEMORY;    
+
+    for( name = PL_strtok_r(printerList, " ", &tok_lasts) ; 
+         name != nsnull ; 
+         name = PL_strtok_r(nsnull, " ", &tok_lasts) )
+    {
+      mGlobalPrinterList->AppendString(
+        nsString(NS_ConvertASCIItoUTF16(NS_POSTSCRIPT_DRIVER_NAME)) + 
+        nsString(NS_ConvertASCIItoUTF16(name)));
+      mGlobalNumPrinters++;      
+    }
+
+    free(printerList);
+  }
+#endif /* USE_POSTSCRIPT */
+      
+  if (mGlobalNumPrinters == 0)
+    return NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAILABLE; 
+
+  return NS_OK;
+}
+
+//----------------------------------------------------------------------
+void GlobalPrinters::FreeGlobalPrinters()
+{
+  delete mGlobalPrinterList;
+  mGlobalPrinterList = nsnull;
+  mGlobalNumPrinters = 0;
+}
+
+
+
+

widget/src/beos/nsDeviceContextSpecB.h

@@ -0,0 +1,145 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nsDeviceContextSpecB_h___
+#define nsDeviceContextSpecB_h___
+
+#include "nsCOMPtr.h"
+#include "nsIDeviceContextSpec.h"
+#include "nsVoidArray.h"
+#ifdef USE_POSTSCRIPT
+#include "nsIDeviceContextSpecPS.h"
+#endif /* USE_POSTSCRIPT */
+#include "nsIPrintSettings.h" 
+#include "nsIPrintOptions.h" 
+// For public interface?
+#include "nsIWidget.h" 
+#include "nsPrintdBeOS.h" 
+ 
+class nsDeviceContextSpecBeOS : public nsIDeviceContextSpec
+#ifdef USE_POSTSCRIPT
+                              , public nsIDeviceContextSpecPS 
+#endif
+{
+public:
+/**
+ * Construct a nsDeviceContextSpecMac, which is an object which contains and manages a mac printrecord
+ * @update  dc 12/02/98
+ */
+  nsDeviceContextSpecBeOS();
+
+  NS_DECL_ISUPPORTS
+
+/**
+ * Initialize the nsDeviceContextSpecBeOS for use.  This will allocate a printrecord for use
+ * @update   dc 2/16/98
+ * @param aIsPrintPreview if PR_TRUE, creating Spec for PrintPreview
+ * @return error status
+ */
+  NS_IMETHOD Init(nsIPrintSettings* aPS);
+  
+  
+/**
+ * Closes the printmanager if it is open.
+ * @update   dc 2/13/98
+ * @return error status
+ */
+  NS_IMETHOD ClosePrintManager();
+  
+  NS_IMETHOD GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight);
+
+  NS_IMETHOD GetToPrinter( PRBool &aToPrinter ); 
+
+  NS_IMETHOD GetPrinterName ( const char **aPrinter );
+
+  NS_IMETHOD GetCopies ( int &aCopies ); 
+
+  NS_IMETHOD GetFirstPageFirst ( PRBool &aFpf );     
+ 
+  NS_IMETHOD GetGrayscale( PRBool &aGrayscale );   
+ 
+  NS_IMETHOD GetSize ( int &aSize ); 
+ 
+  NS_IMETHOD GetTopMargin ( float &value ); 
+ 
+  NS_IMETHOD GetBottomMargin ( float &value ); 
+ 
+  NS_IMETHOD GetLeftMargin ( float &value ); 
+ 
+  NS_IMETHOD GetRightMargin ( float &value ); 
+ 
+  NS_IMETHOD GetCommand ( const char **aCommand );   
+ 
+  NS_IMETHOD GetPath ( const char **aPath );    
+ 
+  NS_IMETHOD GetPageDimensions (float &aWidth, float &aHeight ); 
+ 
+  NS_IMETHOD GetLandscape (PRBool &aLandscape);
+
+  NS_IMETHOD GetUserCancelled( PRBool &aCancel );      
+
+/**
+ * Destuct a nsDeviceContextSpecMac, this will release the printrecord
+ * @update  dc 2/16/98
+ */
+protected:
+  virtual ~nsDeviceContextSpecBeOS();
+ 
+public:
+  int InitializeGlobalPrinters();
+  void FreeGlobalPrinters();
+
+protected:
+  BeOSPrData mPrData;
+  nsCOMPtr<nsIPrintSettings> mPrintSettings;	
+};
+
+//-------------------------------------------------------------------------
+// Printer Enumerator
+//-------------------------------------------------------------------------
+class nsPrinterEnumeratorBeOS : public nsIPrinterEnumerator
+{
+public:
+  nsPrinterEnumeratorBeOS();
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPRINTERENUMERATOR
+
+protected:
+};
+
+#endif

widget/src/beos/nsPrintOptionsBeOS.cpp

@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Paul Ashford <arougthopher@lizardland.net>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "nsPrintOptionsBeOS.h"
+
+
+
+/** ---------------------------------------------------
+ *  See documentation in nsPrintOptionsWin.h
+ *	@update 6/21/00 dwc
+ */
+nsPrintOptionsBeOS::nsPrintOptionsBeOS()
+{
+
+}
+
+/** ---------------------------------------------------
+ *  See documentation in nsPrintOptionsImpl.h
+ *	@update 6/21/00 dwc
+ */
+nsPrintOptionsBeOS::~nsPrintOptionsBeOS()
+{
+}
+

widget/src/beos/nsPrintOptionsBeOS.h

@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Paul Ashford <arougthopher@lizardland.net>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#ifndef nsPrintOptionsBeOS_h__
+#define nsPrintOptionsBeOS_h__
+
+#include "nsPrintOptionsImpl.h"  
+
+
+//*****************************************************************************
+//***    nsPrintOptions
+//*****************************************************************************
+class nsPrintOptionsBeOS : public nsPrintOptions
+{
+public:
+  nsPrintOptionsBeOS();
+  virtual ~nsPrintOptionsBeOS();
+
+
+};
+
+
+
+#endif /* nsPrintOptions_h__ */