tdf#64748: added placeholder option to pdf export dialog in Writer

This patch introduces a setting 'Export placeholders' to File/Export as PDF.
It works like the related printer setting.

Change-Id: I3a11a4601b1244b57e55c9b73b58116d355e105c
Reviewed-on: https://gerrit.libreoffice.org/24976
Reviewed-by: Oliver Specht <oliver.specht@cib.de>
Tested-by: Oliver Specht <oliver.specht@cib.de>

6 files changed, 43 insertions, 8 deletions

diff --git a/filter/source/pdf/impdialog.cxx b/filter/source/pdf/impdialog.cxx
index 73b93cdeec21..432f9e57ef20 100644
--- a/filter/source/pdf/impdialog.cxx
+++ b/filter/source/pdf/impdialog.cxx
@@ -84,6 +84,7 @@ ImpPDFTabDialog::ImpPDFTabDialog(vcl::Window* pParent, Sequence< PropertyValue >
     mbExportOnlyNotesPages( false ),
     mbUseTransitionEffects( false ),
     mbIsSkipEmptyPages( true ),
+    mbIsExportPlaceholders( false ),
     mbAddStream( false ),
     mnFormsType( 0 ),
     mbExportFormFields( true ),
@@ -201,6 +202,7 @@ ImpPDFTabDialog::ImpPDFTabDialog(vcl::Window* pParent, Sequence< PropertyValue >
     mnOpenBookmarkLevels = maConfigItem.ReadInt32( "OpenBookmarkLevels", -1 );
     mbUseTransitionEffects = maConfigItem.ReadBool( "UseTransitionEffects", true );
     mbIsSkipEmptyPages = maConfigItem.ReadBool( "IsSkipEmptyPages", false );
+    mbIsExportPlaceholders = maConfigItem.ReadBool( "ExportPlaceholders", false );
     mbAddStream = maConfigItem.ReadBool( "IsAddStream", false );
 
     mnFormsType = maConfigItem.ReadInt32( "FormsType", 0 );
@@ -409,6 +411,7 @@ Sequence< PropertyValue > ImpPDFTabDialog::GetFilterData()
         maConfigItem.WriteBool( "ExportHiddenSlides", mbExportHiddenSlides );
     maConfigItem.WriteBool( "UseTransitionEffects", mbUseTransitionEffects );
     maConfigItem.WriteBool( "IsSkipEmptyPages", mbIsSkipEmptyPages );
+    maConfigItem.WriteBool( "ExportPlaceholders", mbIsExportPlaceholders );
     maConfigItem.WriteBool( "IsAddStream", mbAddStream );
 
     /*
@@ -550,6 +553,7 @@ ImpPDFTabGeneralPage::ImpPDFTabGeneralPage(vcl::Window* pParent, const SfxItemSe
     get(mpCbExportNotesPages, "notes");
     get(mpCbExportOnlyNotesPages, "onlynotes");
     get(mpCbExportEmptyPages, "emptypages");
+    get(mpCbExportPlaceholders, "exportplaceholders" );
     get(mpCbViewPDF, "viewpdf");
 
     get(mpCbWatermark, "watermark");
@@ -589,6 +593,7 @@ void ImpPDFTabGeneralPage::dispose()
     mpCbExportNotesPages.clear();
     mpCbExportOnlyNotesPages.clear();
     mpCbExportEmptyPages.clear();
+    mpCbExportPlaceholders.clear();
     mpCbAddStream.clear();
     mpCbWatermark.clear();
     mpFtWatermark.clear();
@@ -616,6 +621,7 @@ void ImpPDFTabGeneralPage::SetFilterConfigItem( ImpPDFTabDialog* paParent )
     mbIsWriter = paParent->mbIsWriter;
 
     mpCbExportEmptyPages->Enable( mbIsWriter );
+    mpCbExportPlaceholders->Enable( mbIsWriter );
 
     mpRbLosslessCompression->SetToggleHdl( LINK( this, ImpPDFTabGeneralPage, ToggleCompressionHdl ) );
     const bool bUseLosslessCompression = paParent->mbUseLosslessCompression;
@@ -689,8 +695,13 @@ void ImpPDFTabGeneralPage::SetFilterConfigItem( ImpPDFTabDialog* paParent )
         mpCbExportHiddenSlides->Show(false);
         mpCbExportHiddenSlides->Check(false);
     }
-
+    mpCbExportPlaceholders->Show(mbIsWriter);
+    if( !mbIsWriter )
+    {
+        mpCbExportPlaceholders->Check(false);
+    }
     mpCbExportEmptyPages->Check(!paParent->mbIsSkipEmptyPages);
+    mpCbExportPlaceholders->Check(paParent->mbIsExportPlaceholders);
 
     mpCbAddStream->Show();
     mpCbAddStream->Check(paParent->mbAddStream);
@@ -719,6 +730,7 @@ void ImpPDFTabGeneralPage::GetFilterConfigItem( ImpPDFTabDialog* paParent )
         paParent->mbExportHiddenSlides = mpCbExportHiddenSlides->IsChecked();
 
     paParent->mbIsSkipEmptyPages = !mpCbExportEmptyPages->IsChecked();
+    paParent->mbIsExportPlaceholders = mpCbExportPlaceholders->IsChecked();
     paParent->mbAddStream = mpCbAddStream->IsVisible() && mpCbAddStream->IsChecked();
 
     paParent->mbIsRangeChecked = false;
diff --git a/filter/source/pdf/impdialog.hxx b/filter/source/pdf/impdialog.hxx
index 930772c91f0b..99e9a0fb3d81 100644
--- a/filter/source/pdf/impdialog.hxx
+++ b/filter/source/pdf/impdialog.hxx
@@ -108,6 +108,7 @@ protected:
     bool                        mbExportOnlyNotesPages;
     bool                        mbUseTransitionEffects;
     bool                        mbIsSkipEmptyPages;
+    bool                        mbIsExportPlaceholders;
     bool                        mbAddStream;
     sal_Int32                   mnFormsType;
     bool                        mbExportFormFields;
@@ -223,6 +224,7 @@ class ImpPDFTabGeneralPage : public SfxTabPage
     VclPtr<CheckBox>             mpCbExportOnlyNotesPages;
 
     VclPtr<CheckBox>             mpCbExportEmptyPages;
+    VclPtr<CheckBox>             mpCbExportPlaceholders;
     VclPtr<CheckBox>             mpCbAddStream;
 
     VclPtr<CheckBox>             mpCbWatermark;
diff --git a/filter/source/pdf/pdfexport.cxx b/filter/source/pdf/pdfexport.cxx
index 68e8624173ef..b7eb514f9f79 100644
--- a/filter/source/pdf/pdfexport.cxx
+++ b/filter/source/pdf/pdfexport.cxx
@@ -557,6 +557,8 @@ bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue >&
                     rFilterData[ nData ].Value >>= maSignCertificate;
                 else if ( rFilterData[ nData ].Name == "SignatureTSA" )
                     rFilterData[ nData ].Value >>= msSignTSA;
+                else if ( rFilterData[ nData ].Name == "ExportPlaceholders" )
+                    rFilterData[ nData ].Value >>= mbExportPlaceholders;
             }
 
             aContext.URL        = aURL.GetMainURL(INetURLObject::DECODE_TO_IURI);
@@ -823,7 +825,7 @@ bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue >&
                 pPDFExtOutDevData->SetIsReduceImageResolution( mbReduceImageResolution );
                 pPDFExtOutDevData->SetIsExportNamedDestinations( mbExportBmkToDest );
 
-                Sequence< PropertyValue > aRenderOptions( 6 );
+                Sequence< PropertyValue > aRenderOptions( 7 );
                 aRenderOptions[ 0 ].Name = "RenderDevice";
                 aRenderOptions[ 0 ].Value <<= Reference< awt::XDevice >( pXDevice );
                 aRenderOptions[ 1 ].Name = "ExportNotesPages";
@@ -837,6 +839,8 @@ bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue >&
                 aRenderOptions[ 4 ].Value <<= mbSkipEmptyPages;
                 aRenderOptions[ 5 ].Name = "PageRange";
                 aRenderOptions[ 5 ].Value <<= aPageRange;
+                aRenderOptions[ 6 ].Name = "ExportPlaceholders";
+                aRenderOptions[ 6 ].Value <<= mbExportPlaceholders;
 
                 if( !aPageRange.isEmpty() || !aSelection.hasValue() )
                 {
diff --git a/filter/source/pdf/pdfexport.hxx b/filter/source/pdf/pdfexport.hxx
index 1b04b4669e17..c4c021f418eb 100644
--- a/filter/source/pdf/pdfexport.hxx
+++ b/filter/source/pdf/pdfexport.hxx
@@ -44,6 +44,7 @@ private:
     bool                mbUseTaggedPDF;
     sal_Int32           mnPDFTypeSelection;
     bool                mbExportNotes;
+    bool                mbExportPlaceholders;
     bool                mbViewPDF;
     bool                mbExportNotesPages;
     bool                mbExportOnlyNotesPages;
diff --git a/filter/source/pdf/pdffilter.cxx b/filter/source/pdf/pdffilter.cxx
index e587ba12d152..cb07999e02e6 100644
--- a/filter/source/pdf/pdffilter.cxx
+++ b/filter/source/pdf/pdffilter.cxx
@@ -72,6 +72,7 @@ bool PDFFilter::implExport( const Sequence< PropertyValue >& rDescriptor )
         aCfgItem.ReadBool(  "UseTaggedPDF", false );
         aCfgItem.ReadInt32( "SelectPdfVersion", 0 );
         aCfgItem.ReadBool(  "ExportNotes", false );
+        aCfgItem.ReadBool( "ExportPlaceholders", false );
         aCfgItem.ReadBool(  "ExportNotesPages", false );
         aCfgItem.ReadBool(  "UseTransitionEffects", true );
         aCfgItem.ReadBool(  "IsSkipEmptyPages", false );
diff --git a/filter/uiconfig/ui/pdfgeneralpage.ui b/filter/uiconfig/ui/pdfgeneralpage.ui
index 52314ac137f5..0cfa5c9d7e6f 100644
--- a/filter/uiconfig/ui/pdfgeneralpage.ui
+++ b/filter/uiconfig/ui/pdfgeneralpage.ui
@@ -578,8 +578,8 @@
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkCheckButton" id="comments">
-                    <property name="label" translatable="yes">_Export comments</property>
+                  <object class="GtkCheckButton" id="exportplaceholders">
+                    <property name="label" translatable="yes">Expo_rt placeholders</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -593,6 +593,21 @@
                   </packing>
                 </child>
                 <child>
+                  <object class="GtkCheckButton" id="comments">
+                    <property name="label" translatable="yes">_Export comments</property>
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="receives_default">False</property>
+                    <property name="use_underline">True</property>
+                    <property name="xalign">0</property>
+                    <property name="draw_indicator">True</property>
+                  </object>
+                  <packing>
+                    <property name="left_attach">0</property>
+                    <property name="top_attach">7</property>
+                  </packing>
+                </child>
+                 <child>
                   <object class="GtkCheckButton" id="emptypages">
                     <property name="label" translatable="yes">Exp_ort automatically inserted blank pages</property>
                     <property name="visible">True</property>
@@ -604,7 +619,7 @@
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
-                    <property name="top_attach">10</property>
+                    <property name="top_attach">11</property>
                   </packing>
                 </child>
                 <child>
@@ -619,7 +634,7 @@
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
-                    <property name="top_attach">11</property>
+                    <property name="top_attach">12</property>
                   </packing>
                 </child>
                 <child>
@@ -649,7 +664,7 @@
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
-                    <property name="top_attach">7</property>
+                    <property name="top_attach">8</property>
                   </packing>
                 </child>
                 <child>
@@ -671,7 +686,7 @@
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
-                    <property name="top_attach">8</property>
+                    <property name="top_attach">9</property>
                   </packing>
                 </child>
               </object>