callcatcher: remove some unused Graphic methods

unusedcode.easy

@@ -154,9 +154,7 @@ GalleryExplorer::DrawCentered(OutputDevice*, FmFormModel const&)
 GalleryExplorer::GetObjCount(unsigned long)
 GraphCtrl::GraphCtrl(Window*, long)
 Graphic::Draw(OutputDevice*, String const&, Font&, Bitmap const&, Point const&, Size const&)
-Graphic::GetGraphicsCompressMode(SvStream&)
 Graphic::StartAnimation(OutputDevice*, Point const&, long, OutputDevice*)
-Graphic::WriteEmbedded(SvStream&)
 GraphicReader::IsPreviewModeEnabled() const
 GroupTable::SkipCurrentGroup()
 GtkSalFrame::popIgnoreDamage()

vcl/inc/vcl/graph.hxx

@@ -188,14 +188,11 @@ public:
 
 public:
 
-    static sal_uInt16       GetGraphicsCompressMode( SvStream& rIStm );
-
     void                SetDocFileName( const String& rName, sal_uLong nFilePos );
     const String&       GetDocFileName() const;
     sal_uLong               GetDocFilePos() const;
 
     sal_Bool                ReadEmbedded( SvStream& rIStream, sal_Bool bSwap = sal_False );
-    sal_Bool                WriteEmbedded( SvStream& rOStream );
 
     sal_Bool                SwapOut();
     sal_Bool                SwapOut( SvStream* pOStm );

vcl/source/gdi/graph.cxx

@@ -680,44 +680,6 @@ void Graphic::SetContext( GraphicReader* pReader )
 
 // ------------------------------------------------------------------------
 
-sal_uInt16 Graphic::GetGraphicsCompressMode( SvStream& rIStm )
-{
-    const sal_uLong     nPos = rIStm.Tell();
-    const sal_uInt16    nOldFormat = rIStm.GetNumberFormatInt();
-    sal_uInt32          nTmp32;
-    sal_uInt16          nTmp16;
-    sal_uInt16          nCompressMode = COMPRESSMODE_NONE;
-
-    rIStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN );
-
-    rIStm >> nTmp32;
-
-    // is it a swapped graphic with a bitmap?
-    rIStm.SeekRel( (nTmp32 == (sal_uInt32) GRAPHIC_BITMAP ) ? 40 : -4 );
-
-    // try to read bitmap id
-    rIStm >> nTmp16;
-
-    // check id of BitmapFileHeader
-    if( 0x4D42 == nTmp16 )
-    {
-        // seek to compress field of BitmapInfoHeader
-        rIStm.SeekRel( 28 );
-        rIStm >> nTmp32;
-
-        // Compare with our own compressmode
-        if( ZCOMPRESS == nTmp32 )
-            nCompressMode = COMPRESSMODE_ZBITMAP;
-    }
-
-    rIStm.SetNumberFormatInt( nOldFormat );
-    rIStm.Seek( nPos );
-
-    return nCompressMode;
-}
-
-// ------------------------------------------------------------------------
-
 void Graphic::SetDocFileName( const String& rName, sal_uLong nFilePos )
 {
     mpImpGraphic->ImplSetDocFileName( rName, nFilePos );
@@ -747,14 +709,6 @@ sal_Bool Graphic::ReadEmbedded( SvStream& rIStream, sal_Bool bSwap )
 
 // ------------------------------------------------------------------------
 
-sal_Bool Graphic::WriteEmbedded( SvStream& rOStream )
-{
-    ImplTestRefCount();
-    return mpImpGraphic->ImplWriteEmbedded( rOStream );
-}
-
-// ------------------------------------------------------------------------
-
 sal_Bool Graphic::SwapOut()
 {
     ImplTestRefCount();