Ejemplo n.º 1
0
NS_IMETHODIMP nsDeviceContextSpecOS2::BeginDocument(PRUnichar* aTitle,
                                                    PRUnichar* aPrintToFileName,
                                                    PRInt32 aStartPage,
                                                    PRInt32 aEndPage)
{
#ifdef debug_thebes_print
  printf("nsDeviceContextSpecOS2[%#x]::BeginPrinting(%s, %s)\n", (unsigned)this,
         NS_LossyConvertUTF16toASCII(nsString(aTitle)).get(),
         NS_LossyConvertUTF16toASCII(nsString(aPrintToFileName)).get());
#endif
  // don't try to send device escapes for non-native output (like PDF)
  PRInt16 outputFormat;
  mPrintSettings->GetOutputFormat(&outputFormat);
  if (outputFormat != nsIPrintSettings::kOutputFormatNative) {
    return NS_OK;
  }

  char *title = GetACPString(aTitle);
  const PSZ pszGenericDocName = "Mozilla Document";
  PSZ pszDocName = title ? title : pszGenericDocName;
  LONG lResult = DevEscape(mPrintDC, DEVESC_STARTDOC,
                           strlen(pszDocName) + 1, pszDocName,
                           (PLONG)NULL, (PBYTE)NULL);
  mPrintingStarted = PR_TRUE;
  if (title) {
    nsMemory::Free(title);
  }

  return lResult == DEV_OK ? NS_OK : NS_ERROR_GFX_PRINTER_STARTDOC;
}
nsresult gfxWindowsSurface::BeginPrinting(const nsAString& aTitle,
                                          const nsAString& aPrintToFileName)
{
#define DOC_TITLE_LENGTH 30
    DOCINFO docinfo;

    nsString titleStr;
    titleStr = aTitle;
    if (titleStr.Length() > DOC_TITLE_LENGTH) {
        titleStr.SetLength(DOC_TITLE_LENGTH-3);
        titleStr.AppendLiteral("...");
    }
    char *title = GetACPString(titleStr);

    char *docName = nsnull;
    if (!aPrintToFileName.IsEmpty()) {
        docName = ToNewCString(aPrintToFileName);
    }

    docinfo.cbSize = sizeof(docinfo);
    docinfo.lpszDocName = title ? title : "Mozilla Document";
    docinfo.lpszOutput = docName;
    docinfo.lpszDatatype = NULL;
    docinfo.fwType = 0;

    int result = ::StartDoc(mDC, &docinfo);
        
    delete [] title;
    if (docName != nsnull) nsMemory::Free(docName);

    if (result <= 0)
        return NS_ERROR_FAILURE;

    return NS_OK;
}
Ejemplo n.º 3
0
// Printing ------------------------------------------------------------------
nsresult nsDeviceContextOS2::PrepareDocument(PRUnichar * aTitle, PRUnichar* aPrintToFileName)
{
  nsresult rv = NS_OK;

  if (NULL != mPrintDC){
    nsString titleStr;
    titleStr = aTitle;
    char *title = GetACPString(titleStr);

    PSZ pszDocName;
    const PSZ pszGenericDocName = "MozillaDocument";

    if (title) {
      pszDocName = title;
    } else {
      pszDocName = pszGenericDocName;
    } 

    long lDummy = 0;
    long lResult = ::DevEscape(mPrintDC, DEVESC_STARTDOC,
                               strlen(pszDocName) + 1, pszDocName,
                               &lDummy, NULL);

    mPrintingStarted = PR_TRUE;

    if (lResult == DEV_OK)
      rv = NS_OK;
    else
      rv = NS_ERROR_GFX_PRINTER_STARTDOC;

    if (title != nsnull) {
      nsMemory::Free(title);
    }
  }

  return rv;
}