[Libreoffice] [PATCH] Removing unused code

---
 unusedcode.easy                     |    8 ----
 vcl/inc/vcl/pdfextoutdevdata.hxx    |   62 ----------------------------
 vcl/inc/vcl/pdfwriter.hxx           |    1 -
 vcl/source/gdi/pdfextoutdevdata.cxx |   36 ----------------
 vcl/source/gdi/pdfwriter.cxx        |    5 --
 vcl/source/gdi/pdfwriter_impl.cxx   |   77 -----------------------------------
 vcl/source/gdi/pdfwriter_impl.hxx   |    1 -
 7 files changed, 0 insertions(+), 190 deletions(-)

diff --git a/unusedcode.easy b/unusedcode.easy
index b1dcbcd..9ce0c21 100644
--- a/unusedcode.easy
+++ b/unusedcode.easy
@@ -1889,13 +1889,5 @@ vcl::MatrixArranger::addChild(boost::shared_ptr<vcl::WindowArranger> const&, 
uns
 vcl::MatrixArranger::addWindow(Window*, unsigned int, unsigned int, int, Size const&)
 vcl::MatrixArranger::remove(Window*)
 vcl::MatrixArranger::remove(boost::shared_ptr<vcl::WindowArranger> const&)
-vcl::PDFExtOutDevData::EndGroup()
-vcl::PDFExtOutDevData::GetFormsFormat() const
-vcl::PDFExtOutDevData::SetAutoAdvanceTime(unsigned int, int)
-vcl::PDFExtOutDevData::SetOutlineItemDest(int, int)
-vcl::PDFExtOutDevData::SetOutlineItemParent(int, int)
-vcl::PDFExtOutDevData::SetOutlineItemText(int, rtl::OUString const&)
-vcl::PDFWriter::DrawPixel(Polygon const&, Color const*)
-vcl::PDFWriterImpl::drawPolyPolygon(PolyPolygon const&, int, bool)
 vcl::unx::GtkPrintWrapper::print_operation_set_has_selection(_GtkPrintOperation*, int) const
 vcl::unx::GtkPrintWrapper::print_operation_set_support_selection(_GtkPrintOperation*, int) const
diff --git a/vcl/inc/vcl/pdfextoutdevdata.hxx b/vcl/inc/vcl/pdfextoutdevdata.hxx
index c1be576..665303b 100644
--- a/vcl/inc/vcl/pdfextoutdevdata.hxx
+++ b/vcl/inc/vcl/pdfextoutdevdata.hxx
@@ -131,7 +131,6 @@ public :
     sal_Bool    GetIsExportFormFields() const;
     void        SetIsExportFormFields( const sal_Bool bExportFormFields );
 
-    sal_Int32   GetFormsFormat() const;
     void        SetFormsFormat( const sal_Int32 nFormsFormat );
 
     sal_Bool    GetIsExportBookmarks() const;
@@ -166,13 +165,6 @@ public :
 
     /** End render output
 
-        This method ends grouped render output without
-        further actions.
-     */
-    void        EndGroup();
-
-    /** End render output
-
         This method ends grouped render output, that can be
         represented by a GfxLink. This is typically used for
         external graphic files, such as JPEGs, EPS files etc.
@@ -321,49 +313,6 @@ public :
     */
     sal_Int32 CreateOutlineItem( sal_Int32 nParent = 0, const rtl::OUString& rText = 
rtl::OUString(), sal_Int32 nDestID = -1 );
 
-    /** Set an outline item's parent
-
-    @param nItem
-    specififies which item should be reparented.
-
-    @param nNewParent
-    specifies which outline item will be the item's new parent.
-    Use 0 for reparenting to top level.
-
-    @returns
-    -1 if the item does not exist
-    -2 if the new parent does not exist, item will be reparented to top level.
-    */
-    sal_Int32 SetOutlineItemParent( sal_Int32 nItem, sal_Int32 nNewParent );
-
-    /** Set an outline item's title text
-
-    @param nItem
-    specififies which item should get a new text
-
-    @param rText
-    sets the title text of the item
-
-    @returns
-    0 if the item exists and the text was changed
-    -1 if the item does not exist
-    */
-    sal_Int32 SetOutlineItemText( sal_Int32 nItem, const rtl::OUString& rText );
-
-    /** Set an outline item's destination
-
-    @param nItem
-    specififies which item should get a new dest
-
-    @param nDestID
-    specifies the item's new destination
-
-    @returns
-    -1 if the item does not exist
-    -2 if the new dest does not exist, dest will remain unchanged
-    */
-    sal_Int32 SetOutlineItemDest( sal_Int32 nItem, sal_Int32 nDestID );
-
     /** Create a new note on a page
 
     @param rRect
@@ -518,17 +467,6 @@ public :
     */
     void SetAlternateText( const String& rText );
 
-    /** Sets the time in seconds a page will appear before the next
-        page is shown automatically
-
-        @param nSeconds
-        time in seconds the current page will be shown; pass 0 for manual advancement
-
-        @param nPageNr
-        the page number to apply the autoadvance time to; -1 denotes the current page
-    */
-    void SetAutoAdvanceTime( sal_uInt32 nSeconds, sal_Int32 nPageNr = -1 );
-
     /** Sets the transitional effect to be applied when the current page gets shown.
 
     @param eType
diff --git a/vcl/inc/vcl/pdfwriter.hxx b/vcl/inc/vcl/pdfwriter.hxx
index b14ebd5..c4a7479 100644
--- a/vcl/inc/vcl/pdfwriter.hxx
+++ b/vcl/inc/vcl/pdfwriter.hxx
@@ -763,7 +763,6 @@ The following structure describes the permissions used in PDF security
     void                DrawPixel( const Point& rPt, const Color& rColor );
     void                DrawPixel( const Point& rPt )
     { DrawPixel( rPt, Color( COL_TRANSPARENT ) ); }
-    void                DrawPixel( const Polygon& rPts, const Color* pColors = NULL );
     void                DrawPixel( const Polygon& rPts, const Color& rColor )
     { Push(); SetLineColor( rColor ); DrawPixel( rPts ); Pop(); }
 
diff --git a/vcl/source/gdi/pdfextoutdevdata.cxx b/vcl/source/gdi/pdfextoutdevdata.cxx
index 23d81a4..67eb537 100644
--- a/vcl/source/gdi/pdfextoutdevdata.cxx
+++ b/vcl/source/gdi/pdfextoutdevdata.cxx
@@ -599,10 +599,6 @@ void PDFExtOutDevData::SetIsExportFormFields( const sal_Bool bExportFomtFields 
)
 {
     mbExportFormFields = bExportFomtFields;
 }
-sal_Int32 PDFExtOutDevData::GetFormsFormat() const
-{
-    return mnFormsFormat;
-}
 void PDFExtOutDevData::SetFormsFormat( const sal_Int32 nFormsFormat )
 {
     mnFormsFormat = nFormsFormat;
@@ -721,27 +717,6 @@ sal_Int32 PDFExtOutDevData::CreateOutlineItem( sal_Int32 nParent, const 
rtl::OUS
     mpGlobalSyncData->mParaInts.push_back( nDestID );
     return mpGlobalSyncData->mCurId++;
 }
-sal_Int32 PDFExtOutDevData::SetOutlineItemParent( sal_Int32 nItem, sal_Int32 nNewParent )
-{
-    mpGlobalSyncData->mActions.push_back( PDFExtOutDevDataSync::SetOutlineItemParent );
-    mpGlobalSyncData->mParaInts.push_back( nItem );
-    mpGlobalSyncData->mParaInts.push_back( nNewParent );
-    return 0;
-}
-sal_Int32 PDFExtOutDevData::SetOutlineItemText( sal_Int32 nItem, const rtl::OUString& rText )
-{
-    mpGlobalSyncData->mActions.push_back( PDFExtOutDevDataSync::SetOutlineItemText );
-    mpGlobalSyncData->mParaInts.push_back( nItem );
-    mpGlobalSyncData->mParaOUStrings.push_back( rText );
-    return 0;
-}
-sal_Int32 PDFExtOutDevData::SetOutlineItemDest( sal_Int32 nItem, sal_Int32 nDestID )
-{
-    mpGlobalSyncData->mActions.push_back( PDFExtOutDevDataSync::SetOutlineItemDest );
-    mpGlobalSyncData->mParaInts.push_back( nItem );
-    mpGlobalSyncData->mParaInts.push_back( nDestID );
-    return 0;
-}
 void PDFExtOutDevData::CreateNote( const Rectangle& rRect, const PDFNote& rNote, sal_Int32 nPageNr 
)
 {
     mpGlobalSyncData->mActions.push_back( PDFExtOutDevDataSync::CreateNote );
@@ -750,12 +725,6 @@ void PDFExtOutDevData::CreateNote( const Rectangle& rRect, const PDFNote& 
rNote,
     mpGlobalSyncData->mParaPDFNotes.push_back( rNote );
     mpGlobalSyncData->mParaInts.push_back( nPageNr == -1 ? mnPage : nPageNr );
 }
-void PDFExtOutDevData::SetAutoAdvanceTime( sal_uInt32 nSeconds, sal_Int32 nPageNr )
-{
-    mpGlobalSyncData->mActions.push_back( PDFExtOutDevDataSync::SetAutoAdvanceTime );
-    mpGlobalSyncData->mParauInts.push_back( nSeconds );
-    mpGlobalSyncData->mParaInts.push_back( nPageNr == -1 ? mnPage : nPageNr );
-}
 void PDFExtOutDevData::SetPageTransition( PDFWriter::PageTransition eType, sal_uInt32 nMilliSec, 
sal_Int32 nPageNr )
 {
     mpGlobalSyncData->mActions.push_back( PDFExtOutDevDataSync::SetPageTransition );
@@ -840,11 +809,6 @@ void PDFExtOutDevData::BeginGroup()
 {
     mpPageSyncData->PushAction( mrOutDev, PDFExtOutDevDataSync::BeginGroup );
 }
-
-void PDFExtOutDevData::EndGroup()
-{
-    mpPageSyncData->PushAction( mrOutDev, PDFExtOutDevDataSync::EndGroup );
-}
 void PDFExtOutDevData::EndGroup( const Graphic&     rGraphic,
                                  sal_uInt8              nTransparency,
                                  const Rectangle&   rOutputRect,
diff --git a/vcl/source/gdi/pdfwriter.cxx b/vcl/source/gdi/pdfwriter.cxx
index 41b8b95..8392dc1 100644
--- a/vcl/source/gdi/pdfwriter.cxx
+++ b/vcl/source/gdi/pdfwriter.cxx
@@ -186,11 +186,6 @@ void PDFWriter::DrawPixel( const Point& rPos, const Color& rColor )
     pImplementation->drawPixel( rPos, rColor );
 }
 
-void PDFWriter::DrawPixel( const Polygon& rPts, const Color* pColors )
-{
-    pImplementation->drawPixel( rPts, pColors );
-}
-
 void PDFWriter::DrawBitmap( const Point& rDestPt, const Size& rDestSize, const Bitmap& rBitmap )
 {
     pImplementation->drawBitmap( rDestPt, rDestSize, rBitmap );
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx
index 6b52a12..703b6f4 100644
--- a/vcl/source/gdi/pdfwriter_impl.cxx
+++ b/vcl/source/gdi/pdfwriter_impl.cxx
@@ -10256,83 +10256,6 @@ void PDFWriterImpl::drawWallpaper( const Rectangle& rRect, const 
Wallpaper& rWal
     }
 }
 
-void PDFWriterImpl::drawPolyPolygon( const PolyPolygon& rPolyPoly, sal_Int32 nPattern, bool 
bEOFill )
-{
-    if( nPattern < 0 || nPattern >= (sal_Int32)m_aTilings.size() )
-        return;
-
-    m_aPages.back().endStream();
-    sal_Int32 nXObject = createObject();
-    OStringBuffer aNameBuf( 16 );
-    aNameBuf.append( "Pol" );
-    aNameBuf.append( nXObject );
-    OString aObjName( aNameBuf.makeStringAndClear() );
-    Rectangle aObjRect;
-    if( updateObject( nXObject ) )
-    {
-        // get bounding rect of object
-        PolyPolygon aSubDiv;
-        rPolyPoly.AdaptiveSubdivide( aSubDiv );
-        aObjRect = aSubDiv.GetBoundRect();
-        Rectangle aConvObjRect( aObjRect );
-        m_aPages.back().convertRect( aConvObjRect );
-
-        // move polypolygon to bottom left of page
-        PolyPolygon aLocalPath( rPolyPoly );
-        sal_Int32 nPgWd = getReferenceDevice()->ImplGetDPIX() * m_aPages.back().getWidth() / 72;
-        sal_Int32 nPgHt = getReferenceDevice()->ImplGetDPIY() * m_aPages.back().getHeight() / 72;
-        Size aLogicPgSz = getReferenceDevice()->PixelToLogic( Size( nPgWd, nPgHt ), 
m_aGraphicsStack.front().m_aMapMode );
-        sal_Int32 nXOff = aObjRect.Left();
-        sal_Int32 nYOff = aLogicPgSz.Height() - aObjRect.Bottom();
-        aLocalPath.Move( -nXOff, nYOff );
-
-        // prepare XObject's content stream
-        OStringBuffer aStream( 512 );
-        aStream.append( "/Pattern cs /P" );
-        aStream.append( m_aTilings[ nPattern ].m_nObject );
-        aStream.append( " scn\n" );
-        m_aPages.back().appendPolyPolygon( aLocalPath, aStream );
-        aStream.append( bEOFill ? "f*" : "f" );
-        SvMemoryStream aMemStream( aStream.getLength() );
-        aMemStream.Write( aStream.getStr(), aStream.getLength() );
-        bool bDeflate = compressStream( &aMemStream );
-        aMemStream.Seek( STREAM_SEEK_TO_END );
-        sal_Int32 nStreamLen = (sal_Int32)aMemStream.Tell();
-        aMemStream.Seek( STREAM_SEEK_TO_BEGIN );
-
-        // add new XObject to global resource dict
-        m_aGlobalResourceDict.m_aXObjects[ aObjName ] = nXObject;
-
-        // write XObject
-        OStringBuffer aLine( 512 );
-        aLine.append( nXObject );
-        aLine.append( " 0 obj\n"
-                      "<</Type/XObject/Subtype/Form/BBox[0 0 " );
-        appendFixedInt( aConvObjRect.GetWidth(), aLine );
-        aLine.append( ' ' );
-        appendFixedInt( aConvObjRect.GetHeight(), aLine );
-        aLine.append( "]/Length " );
-        aLine.append( nStreamLen );
-        if( bDeflate )
-            aLine.append( "/Filter/FlateDecode" );
-        aLine.append( ">>\n"
-                      "stream\n" );
-        writeBuffer( aLine.getStr(), aLine.getLength() );
-        checkAndEnableStreamEncryption( nXObject );
-        writeBuffer( aMemStream.GetData(), nStreamLen );
-        disableStreamEncryption();
-        writeBuffer( "\nendstream\nendobj\n\n", 19 );
-    }
-    m_aPages.back().beginStream();
-    OStringBuffer aLine( 80 );
-    aLine.append( "q 1 0 0 1 " );
-    m_aPages.back().appendPoint( aObjRect.BottomLeft(), aLine );
-    aLine.append( " cm/" );
-    aLine.append( aObjName );
-    aLine.append( " Do Q\n" );
-    writeBuffer( aLine.getStr(), aLine.getLength() );
-}
-
 void PDFWriterImpl::updateGraphicsState()
 {
     OStringBuffer aLine( 256 );
diff --git a/vcl/source/gdi/pdfwriter_impl.hxx b/vcl/source/gdi/pdfwriter_impl.hxx
index fd1c2d7..b5f1167 100644
--- a/vcl/source/gdi/pdfwriter_impl.hxx
+++ b/vcl/source/gdi/pdfwriter_impl.hxx
@@ -1248,7 +1248,6 @@ public:
     void drawTransparent( const PolyPolygon& rPolyPoly, sal_uInt32 nTransparentPercent );
     void beginTransparencyGroup();
     void endTransparencyGroup( const Rectangle& rBoundingBox, sal_uInt32 nTransparentPercent );
-    void drawPolyPolygon( const PolyPolygon& rPolyPoly, sal_Int32 nPattern, bool bEOFill );
 
     void emitComment( const char* pComment );
 
-- 
1.7.8.3