Merge branch 'feature/pdf-signing'

7 files changed, 324 insertions, 2 deletions

diff --git a/filter/inc/filter.hrc b/filter/inc/filter.hrc
index dc1c348bcc05..0aac90775665 100644
--- a/filter/inc/filter.hrc
+++ b/filter/inc/filter.hrc
@@ -37,6 +37,7 @@
 #define HID_FILTER_PDF_USER_INTERFACE "HID_FILTER_PDF_USER_INTERFACE"
 #define HID_FILTER_PDF_SECURITY       "HID_FILTER_PDF_SECURITY"
 #define HID_FILTER_PDF_LINKS          "HID_FILTER_PDF_LINKS"
+#define HID_FILTER_PDF_SIGNING        "HID_FILTER_PDF_SIGNING"
 
 #endif
 
diff --git a/filter/source/pdf/impdialog.cxx b/filter/source/pdf/impdialog.cxx
index 03de7492d46a..f6f9b158864f 100644
--- a/filter/source/pdf/impdialog.cxx
+++ b/filter/source/pdf/impdialog.cxx
@@ -32,6 +32,8 @@
 #include "vcl/svapp.hxx"
 #include "vcl/msgbox.hxx"
 #include "sfx2/passwd.hxx"
+#include "svtools/miscopt.hxx"
+//#include "xmlsecurity/certificatechooser.hxx"
 
 #include "comphelper/storagehelper.hxx"
 
@@ -40,6 +42,7 @@
 #include "com/sun/star/container/XIndexAccess.hpp"
 #include "com/sun/star/frame/XController.hpp"
 #include "com/sun/star/view/XSelectionSupplier.hpp"
+#include "com/sun/star/security/XDocumentDigitalSignatures.hpp"
 
 #include <boost/shared_ptr.hpp>
 
@@ -124,7 +127,10 @@ ImpPDFTabDialog::ImpPDFTabDialog( Window* pParent,
     mbExportRelativeFsysLinks( sal_False ),
     mnViewPDFMode( 0 ),
     mbConvertOOoTargets( sal_False ),
-    mbExportBmkToPDFDestination( sal_False )
+    mbExportBmkToPDFDestination( sal_False ),
+
+    mbSignPDF( sal_False )
+
 {
     FreeResource();
 // check for selection
@@ -241,12 +247,21 @@ ImpPDFTabDialog::ImpPDFTabDialog( Window* pParent,
     mbConvertOOoTargets = maConfigItem.ReadBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "ConvertOOoTargetToPDFTarget" ) ), sal_False );
     mbExportBmkToPDFDestination = maConfigItem.ReadBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "ExportBookmarksToPDFDestination" ) ), sal_False );
 
+//prepare values for digital signatures
+    mbSignPDF = maConfigItem.ReadBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "SignPDF" ) ), sal_False );
+
 //queue the tab pages for later creation (created when first shown)
+    AddTabPage( RID_PDF_TAB_SIGNING, ImpPDFTabSigningPage::Create, 0 );
     AddTabPage( RID_PDF_TAB_SECURITY, ImpPDFTabSecurityPage::Create, 0 );
     AddTabPage( RID_PDF_TAB_LINKS, ImpPDFTabLinksPage::Create, 0 );
     AddTabPage( RID_PDF_TAB_VPREFER, ImpPDFTabViewerPage::Create, 0 );
     AddTabPage( RID_PDF_TAB_OPNFTR, ImpPDFTabOpnFtrPage::Create, 0 );
 
+//remove tabpage if experimentalmode is not set
+    SvtMiscOptions aMiscOptions;
+    if (!aMiscOptions.IsExperimentalMode())
+        RemoveTabPage( RID_PDF_TAB_SIGNING );
+
 //last queued is the first to be displayed (or so it seems..)
     AddTabPage( RID_PDF_TAB_GENER, ImpPDFTabGeneralPage::Create, 0 );
 
@@ -281,6 +296,11 @@ ImpPDFTabDialog::~ImpPDFTabDialog()
     RemoveTabPage( RID_PDF_TAB_OPNFTR );
     RemoveTabPage( RID_PDF_TAB_LINKS );
     RemoveTabPage( RID_PDF_TAB_SECURITY );
+
+//remove tabpage if experimentalmode is set
+    SvtMiscOptions aMiscOptions;
+    if (aMiscOptions.IsExperimentalMode())
+        RemoveTabPage( RID_PDF_TAB_SIGNING );
 }
 
 // -----------------------------------------------------------------------------
@@ -304,6 +324,9 @@ void ImpPDFTabDialog::PageCreated( sal_uInt16 _nId,
     case RID_PDF_TAB_SECURITY:
         ( ( ImpPDFTabSecurityPage* )&_rPage )->SetFilterConfigItem( this );
         break;
+    case RID_PDF_TAB_SIGNING:
+        ( ( ImpPDFTabSigningPage* )&_rPage )->SetFilterConfigItem( this );
+        break;
     }
 }
 
@@ -329,6 +352,8 @@ Sequence< PropertyValue > ImpPDFTabDialog::GetFilterData()
         ( ( ImpPDFTabLinksPage* )GetTabPage( RID_PDF_TAB_LINKS ) )->GetFilterConfigItem( this );
     if( GetTabPage( RID_PDF_TAB_SECURITY ) )
         ( ( ImpPDFTabSecurityPage* )GetTabPage( RID_PDF_TAB_SECURITY ) )->GetFilterConfigItem( this );
+    if( GetTabPage( RID_PDF_TAB_SIGNING ) )
+        ( ( ImpPDFTabSigningPage* )GetTabPage( RID_PDF_TAB_SIGNING ) )->GetFilterConfigItem( this );
 
 //prepare the items to be returned
     maConfigItem.WriteBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "UseLosslessCompression" ) ), mbUseLosslessCompression );
@@ -379,6 +404,8 @@ Sequence< PropertyValue > ImpPDFTabDialog::GetFilterData()
     maConfigItem.WriteBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "ConvertOOoTargetToPDFTarget" ) ), mbConvertOOoTargets );
     maConfigItem.WriteBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "ExportBookmarksToPDFDestination" ) ), mbExportBmkToPDFDestination );
 
+    maConfigItem.WriteBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "SignPDF" ) ), mbSignPDF );
+
     maConfigItem.WriteInt32( OUString( RTL_CONSTASCII_USTRINGPARAM( "Printing" ) ), mnPrint );
     maConfigItem.WriteInt32( OUString( RTL_CONSTASCII_USTRINGPARAM( "Changes" ) ), mnChangesAllowed );
     maConfigItem.WriteBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "EnableCopyingOfContent" ) ), mbCanCopyOrExtract );
@@ -386,7 +413,7 @@ Sequence< PropertyValue > ImpPDFTabDialog::GetFilterData()
 
     Sequence< PropertyValue > aRet( maConfigItem.GetFilterData() );
 
-    int nElementAdded = 6;
+    int nElementAdded = 11;
 
     aRet.realloc( aRet.getLength() + nElementAdded );
 
@@ -421,13 +448,35 @@ Sequence< PropertyValue > ImpPDFTabDialog::GetFilterData()
     {
         aRet[ nLength - nElementAdded ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "PageRange" ) );
         aRet[ nLength - nElementAdded ].Value <<= OUString( msPageRange );
+        nElementAdded--;
     }
     else if( mbSelectionIsChecked )
     {
         aRet[ nLength - nElementAdded ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "Selection" ) );
         aRet[ nLength - nElementAdded ].Value <<= maSelection;
+        nElementAdded--;
     }
 
+    aRet[ nLength - nElementAdded ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "SignatureLocation" ) );
+    aRet[ nLength - nElementAdded ].Value <<= msSignLocation;
+    nElementAdded--;
+
+    aRet[ nLength - nElementAdded ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "SignatureReason" ) );
+    aRet[ nLength - nElementAdded ].Value <<= msSignReason;
+    nElementAdded--;
+
+    aRet[ nLength - nElementAdded ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "SignatureContactInfo" ) );
+    aRet[ nLength - nElementAdded ].Value <<= msSignContact;
+    nElementAdded--;
+
+    aRet[ nLength - nElementAdded ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "SignaturePassword" ) );
+    aRet[ nLength - nElementAdded ].Value <<= msSignPassword;
+    nElementAdded--;
+
+    aRet[ nLength - nElementAdded ].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "SignatureCertificate" ) );
+    aRet[ nLength - nElementAdded ].Value <<= maSignCertificate;
+    nElementAdded--;
+
     return aRet;
 }
 
@@ -1626,4 +1675,106 @@ IMPL_LINK_NOARG(ImplErrorDialog, SelectHdl)
     return 0;
 }
 
+////////////////////////////////////////////////////////
+// The digital signatures tab page
+// -----------------------------------------------------------------------------
+ImpPDFTabSigningPage::ImpPDFTabSigningPage( Window* pParent,
+                                              const SfxItemSet& rCoreSet ) :
+    SfxTabPage( pParent, PDFFilterResId( RID_PDF_TAB_SIGNING ), rCoreSet ),
+
+    maCbSignPDF( this, PDFFilterResId( CB_SIGN_PDF ) ),
+    maFtSignPassword( this, PDFFilterResId( FT_SIGN_PASSWORD ) ),
+    maEdSignPassword( this, PDFFilterResId( ED_SIGN_PASSWORD ) ),
+    maFtSignLocation( this, PDFFilterResId( FT_SIGN_LOCATION ) ),
+    maEdSignLocation( this, PDFFilterResId( ED_SIGN_LOCATION ) ),
+    maFtSignContactInfo( this, PDFFilterResId( FT_SIGN_CONTACT ) ),
+    maEdSignContactInfo( this, PDFFilterResId( ED_SIGN_CONTACT ) ),
+    maFtSignReason( this, PDFFilterResId( FT_SIGN_REASON ) ),
+    maEdSignReason( this, PDFFilterResId( ED_SIGN_REASON ) ),
+    maPbSignSelectCert( this, PDFFilterResId( BTN_SIGN_SELECT_CERT ) ),
+    maSignCertificate()
+{
+    FreeResource();
+
+    maPbSignSelectCert.SetClickHdl( LINK( this, ImpPDFTabSigningPage, ClickmaPbSignSelectCert ) );
+}
+
+// -----------------------------------------------------------------------------
+ImpPDFTabSigningPage::~ImpPDFTabSigningPage()
+{
+}
+
+IMPL_LINK_NOARG( ImpPDFTabSigningPage, ClickmaPbSignSelectCert )
+{
+
+    uno::Sequence< uno::Any > aArgs( 2 );
+    aArgs[0] <<= rtl::OUString("1.2");
+    aArgs[1] <<= sal_False;
+
+    Reference< security::XDocumentDigitalSignatures > xSigner(
+        comphelper::getProcessServiceFactory()->createInstanceWithArguments(
+            rtl::OUString( "com.sun.star.security.DocumentDigitalSignatures"  ), aArgs ),
+        uno::UNO_QUERY );
+
+    if ( !xSigner.is() )
+        return 0;
+
+    maSignCertificate = xSigner->chooseCertificate();
+
+    return 0;
+}
+
+// -----------------------------------------------------------------------------
+SfxTabPage*  ImpPDFTabSigningPage::Create( Window* pParent,
+                                          const SfxItemSet& rAttrSet)
+{
+    return ( new  ImpPDFTabSigningPage( pParent, rAttrSet ) );
+}
+
+// -----------------------------------------------------------------------------
+void ImpPDFTabSigningPage::GetFilterConfigItem( ImpPDFTabDialog* paParent  )
+{
+    paParent->mbSignPDF = maCbSignPDF.IsChecked();
+    paParent->msSignLocation = maEdSignLocation.GetText();
+    paParent->msSignPassword = maEdSignPassword.GetText();
+    paParent->msSignContact = maEdSignContactInfo.GetText();
+    paParent->msSignReason = maEdSignReason.GetText();
+    paParent->maSignCertificate = maSignCertificate;
+
+}
+
+// -----------------------------------------------------------------------------
+void ImpPDFTabSigningPage::SetFilterConfigItem( const  ImpPDFTabDialog* paParent )
+{
+
+    maCbSignPDF.SetToggleHdl( LINK( this, ImpPDFTabSigningPage, ToggleSignPDFHdl ) );
+    maEdSignLocation.Enable( false );
+    maEdSignPassword.Enable( false );
+    maEdSignContactInfo.Enable( false );
+    maEdSignReason.Enable( false );
+    maPbSignSelectCert.Enable( false );
+
+    if (paParent->mbSignPDF)
+    {
+        maCbSignPDF.Check();
+        maEdSignPassword.SetText(paParent->msSignPassword);
+        maEdSignLocation.SetText(paParent->msSignLocation);
+        maEdSignContactInfo.SetText(paParent->msSignContact);
+        maEdSignReason.SetText(paParent->msSignReason);
+        maSignCertificate = paParent->maSignCertificate;
+    }
+}
+
+// -----------------------------------------------------------------------------
+IMPL_LINK_NOARG(ImpPDFTabSigningPage, ToggleSignPDFHdl)
+{
+    maEdSignPassword.Enable( maCbSignPDF.IsChecked() );
+    maEdSignLocation.Enable( maCbSignPDF.IsChecked() );
+    maEdSignContactInfo.Enable( maCbSignPDF.IsChecked() );
+    maEdSignReason.Enable( maCbSignPDF.IsChecked() );
+    maPbSignSelectCert.Enable( maCbSignPDF.IsChecked() );
+
+    return 0;
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/pdf/impdialog.hrc b/filter/source/pdf/impdialog.hrc
index 7a4630ed833f..110bae0e94bd 100644
--- a/filter/source/pdf/impdialog.hrc
+++ b/filter/source/pdf/impdialog.hrc
@@ -24,6 +24,7 @@
 #define RID_PDF_TAB_OPNFTR          (RID_PDF_DIALOG_START +   3)
 #define RID_PDF_TAB_SECURITY        (RID_PDF_DIALOG_START +   4)
 #define RID_PDF_TAB_LINKS           (RID_PDF_DIALOG_START +   12)
+#define RID_PDF_TAB_SIGNING         (RID_PDF_DIALOG_START +   13)
 #define RID_PDF_WARNPDFAPASSWORD    (RID_PDF_DIALOG_START +   6)
 
 //strings
@@ -177,3 +178,15 @@
 #define FL_INITVIEW_VERTICAL 158
 #define FL_VPREFER_VERTICAL  158
 #define FL_SECURITY_VERTICAL 160
+
+//controls for digital signatures tab page
+#define CB_SIGN_PDF          170
+#define FT_SIGN_PASSWORD     171
+#define ED_SIGN_PASSWORD     172
+#define FT_SIGN_LOCATION     173
+#define ED_SIGN_LOCATION     174
+#define FT_SIGN_CONTACT      175
+#define ED_SIGN_CONTACT      176
+#define FT_SIGN_REASON       177
+#define ED_SIGN_REASON       178
+#define BTN_SIGN_SELECT_CERT 179
diff --git a/filter/source/pdf/impdialog.hxx b/filter/source/pdf/impdialog.hxx
index acbedaffcc42..45747fd5c6d0 100644
--- a/filter/source/pdf/impdialog.hxx
+++ b/filter/source/pdf/impdialog.hxx
@@ -148,6 +148,14 @@ protected:
     sal_Int32                   mnViewPDFMode;
     sal_Bool                    mbConvertOOoTargets;
     sal_Bool                    mbExportBmkToPDFDestination;
+
+    sal_Bool                    mbSignPDF;
+    ::rtl::OUString             msSignPassword;
+    ::rtl::OUString             msSignLocation;
+    ::rtl::OUString             msSignContact;
+    ::rtl::OUString             msSignReason;
+    com::sun::star::uno::Reference< com::sun::star::security::XCertificate > maSignCertificate;
+
     ::rtl::OUString             maWatermarkText;
 
 public:
@@ -157,6 +165,7 @@ public:
     friend class                ImpPDFTabOpnFtrPage;
     friend class                ImpPDFTabSecurityPage;
     friend class                ImpPDFTabLinksPage;
+    friend class                ImpPDFTabSigningPage;
 
     ImpPDFTabDialog( Window* pParent,
                      Sequence< PropertyValue >& rFilterData,
@@ -429,6 +438,36 @@ public:
     void    ImplPDFALinkControl( sal_Bool bEnableLaunch );
 };
 
+//class to implement the digital signing
+class ImpPDFTabSigningPage : public SfxTabPage
+{
+    CheckBox                    maCbSignPDF;
+    FixedText                   maFtSignPassword;
+    Edit                        maEdSignPassword;
+    FixedText                   maFtSignLocation;
+    Edit                        maEdSignLocation;
+    FixedText                   maFtSignContactInfo;
+    Edit                        maEdSignContactInfo;
+    FixedText                   maFtSignReason;
+    Edit                        maEdSignReason;
+    PushButton                  maPbSignSelectCert;
+    com::sun::star::uno::Reference< com::sun::star::security::XCertificate > maSignCertificate;
+
+    DECL_LINK( ToggleSignPDFHdl, void* );
+    DECL_LINK( ClickmaPbSignSelectCert, void* );
+
+public:
+    ImpPDFTabSigningPage( Window* pParent,
+                          const SfxItemSet& rSet );
+
+    ~ImpPDFTabSigningPage();
+    static SfxTabPage*      Create( Window* pParent,
+                                    const SfxItemSet& rAttrSet );
+
+    void    GetFilterConfigItem( ImpPDFTabDialog* paParent);
+    void    SetFilterConfigItem( const ImpPDFTabDialog* paParent );
+};
+
 #endif // IMPDIALOG_HXX
 
 
diff --git a/filter/source/pdf/impdialog.src b/filter/source/pdf/impdialog.src
index 8c73d20690d9..afae67e7eab1 100644
--- a/filter/source/pdf/impdialog.src
+++ b/filter/source/pdf/impdialog.src
@@ -817,6 +817,91 @@ TabPage  RID_PDF_TAB_SECURITY
 };
 
 //----------------------------------------------------------
+//tab page for PDF Export, digital signatures
+TabPage  RID_PDF_TAB_SIGNING
+{
+    HelpId = HID_FILTER_PDF_SIGNING ;
+    Text [ en-US ] = "Digital Signatures";
+    TAB_PDF_SIZE;
+    Hide = TRUE;
+
+    CheckBox CB_SIGN_PDF
+    {
+        Pos = MAP_APPFONT ( 6 , 3 ) ;
+        Size = MAP_APPFONT ( 164 , 16 ) ;
+        TabStop = TRUE ;
+        WordBreak = TRUE ;
+        Text[ en-US ] = "Sign PDF file" ;
+    };
+
+    PushButton BTN_SIGN_SELECT_CERT
+    {
+        TabStop = TRUE ;
+        Disable = TRUE ;
+        Pos = MAP_APPFONT ( 12, 17 ) ;
+        Size = MAP_APPFONT ( 120 , 13 ) ;
+        Text[ en-US ] = "Select c~ertificate...";
+    };
+
+    FixedText FT_SIGN_PASSWORD
+    {
+        Pos = MAP_APPFONT( 12, 35 );
+        Size = MAP_APPFONT( 109, 10 );
+        Text[ en-US ] = "Certificate Password";
+    };
+
+    Edit ED_SIGN_PASSWORD
+    {
+        Border = TRUE ;
+        Pos = MAP_APPFONT ( 102, 35 ) ;
+        Size = MAP_APPFONT ( 68 , 12 ) ;
+    };
+
+    FixedText FT_SIGN_LOCATION
+    {
+        Pos = MAP_APPFONT( 12, 48 );
+        Size = MAP_APPFONT( 109, 10 );
+        Text[ en-US ] = "Location";
+    };
+
+    Edit ED_SIGN_LOCATION
+    {
+        Border = TRUE ;
+        Pos = MAP_APPFONT ( 102, 48 ) ;
+        Size = MAP_APPFONT ( 68 , 12 ) ;
+    };
+
+    FixedText FT_SIGN_CONTACT
+    {
+        Pos = MAP_APPFONT( 12, 61 );
+        Size = MAP_APPFONT( 109, 10 );
+        Text[ en-US ] = "Contact Information";
+    };
+
+    Edit ED_SIGN_CONTACT
+    {
+        Border = TRUE ;
+        Pos = MAP_APPFONT ( 102, 61 ) ;
+        Size = MAP_APPFONT ( 68 , 12 ) ;
+    };
+
+    FixedText FT_SIGN_REASON
+    {
+        Pos = MAP_APPFONT( 12, 74 );
+        Size = MAP_APPFONT( 109, 10 );
+        Text[ en-US ] = "Reason";
+    };
+
+    Edit ED_SIGN_REASON
+    {
+        Border = TRUE ;
+        Pos = MAP_APPFONT ( 102, 74 ) ;
+        Size = MAP_APPFONT ( 68 , 12 ) ;
+    };
+
+};
+
+//----------------------------------------------------------
 //tab page for PDF Export, links management
 TabPage  RID_PDF_TAB_LINKS
 {
@@ -930,6 +1015,11 @@ TabDialog  RID_PDF_EXPORT_DLG
                 Identifier = RID_PDF_TAB_SECURITY;
                 Text [ en-US ] = "Security";
             };
+            PageItem
+            {
+                Identifier = RID_PDF_TAB_SIGNING;
+                Text [ en-US ] = "Digital Signatures";
+            };
         };
     };
 };
diff --git a/filter/source/pdf/pdfexport.cxx b/filter/source/pdf/pdfexport.cxx
index db93010d1ee1..30727c6773f1 100644
--- a/filter/source/pdf/pdfexport.cxx
+++ b/filter/source/pdf/pdfexport.cxx
@@ -554,6 +554,18 @@ sal_Bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue
                     rFilterData[ nData ].Value >>= mbExportHiddenSlides;
                 else if ( rFilterData[ nData ].Name == "OpenBookmarkLevels" )
                     rFilterData[ nData ].Value >>= mnOpenBookmarkLevels;
+                else if ( rFilterData[ nData ].Name == "SignPDF" )
+                    rFilterData[ nData ].Value >>= mbSignPDF;
+                else if ( rFilterData[ nData ].Name == "SignatureLocation" )
+                    rFilterData[ nData ].Value >>= msSignLocation;
+                else if ( rFilterData[ nData ].Name == "SignatureReason" )
+                    rFilterData[ nData ].Value >>= msSignReason;
+                else if ( rFilterData[ nData ].Name == "SignatureContactInfo" )
+                    rFilterData[ nData ].Value >>= msSignContact;
+                else if ( rFilterData[ nData ].Name == "SignaturePassword" )
+                    rFilterData[ nData ].Value >>= msSignPassword;
+                else if ( rFilterData[ nData ].Name == "SignatureCertificate" )
+                    rFilterData[ nData ].Value >>= maSignCertificate;
             }
             aContext.URL        = aURL.GetMainURL(INetURLObject::DECODE_TO_IURI);
 
@@ -781,6 +793,14 @@ sal_Bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue
                     aContext.ForcePDFAction = sal_False;
                 }
             }
+
+            aContext.SignPDF = mbSignPDF;
+            aContext.SignLocation = msSignLocation;
+            aContext.SignContact = msSignContact;
+            aContext.SignReason = msSignReason;
+            aContext.SignPassword = msSignPassword;
+            aContext.SignCertificate = maSignCertificate;
+
 // all context data set, time to create the printing device
             PDFWriter*          pPDFWriter = new PDFWriter( aContext, xEnc );
             OutputDevice*       pOut = pPDFWriter->GetReferenceDevice();
diff --git a/filter/source/pdf/pdfexport.hxx b/filter/source/pdf/pdfexport.hxx
index a571cd44dbe6..4c884ee5d568 100644
--- a/filter/source/pdf/pdfexport.hxx
+++ b/filter/source/pdf/pdfexport.hxx
@@ -111,6 +111,14 @@ private:
     sal_Bool                mbExportBmkToDest;
     sal_Bool                ImplExportPage( ::vcl::PDFWriter& rWriter, ::vcl::PDFExtOutDevData& rPDFExtOutDevData,
                                                 const GDIMetaFile& rMtf );
+
+    sal_Bool                mbSignPDF;
+    OUString                msSignLocation;
+    OUString                msSignContact;
+    OUString                msSignReason;
+    OUString                msSignPassword;
+    Reference< security::XCertificate > maSignCertificate;
+
     void                    ImplWriteWatermark( ::vcl::PDFWriter& rWriter, const Size& rPageSize );
 public: