initial import

1 files changed, 2106 insertions, 0 deletions

diff --git a/vcl/source/gdi/cvtsvm.cxx b/vcl/source/gdi/cvtsvm.cxx
new file mode 100644
index 000000000000..f2ac9be53d5d
--- /dev/null
+++ b/vcl/source/gdi/cvtsvm.cxx
@@ -0,0 +1,2106 @@
+/*************************************************************************
+ *
+ *  $RCSfile: cvtsvm.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 17:05:37 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#define _SV_CVTSVM_CXX
+#define ENABLE_BYTESTRING_STREAM_OPERATORS
+
+#include <string.h>
+
+#ifndef _STACK_HXX //autogen
+#include <tools/stack.hxx>
+#endif
+#ifndef _DEBUG_HXX //autogen
+#include <tools/debug.hxx>
+#endif
+#ifndef _STREAM_HXX //autogen
+#include <tools/stream.hxx>
+#endif
+#ifndef _SV_VIRDEV_HXX
+#include <virdev.hxx>
+#endif
+#ifndef _SV_GRAPH_HXX
+#include <graph.hxx>
+#endif
+#ifndef _SV_LINEINFO_HXX
+#include <lineinfo.hxx>
+#endif
+#ifndef _SV_SALBTYPE_HXX
+#include <salbtype.hxx>
+#endif
+#include <cvtsvm.hxx>
+
+// -----------
+// - Defines -
+// -----------
+
+#define CVTSVM_WRITE_SUBACTIONCOUNT 1
+
+// -----------
+// - Inlines -
+// -----------
+
+void ImplReadRect( SvStream& rIStm, Rectangle& rRect )
+{
+    Point aTL;
+    Point aBR;
+
+    rIStm >> aTL;
+    rIStm >> aBR;
+
+    rRect = Rectangle( aTL, aBR );
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWriteRect( SvStream& rOStm, const Rectangle& rRect )
+{
+    rOStm << rRect.TopLeft();
+    rOStm << rRect.BottomRight();
+}
+
+// ------------------------------------------------------------------------
+
+void ImplReadPoly( SvStream& rIStm, Polygon& rPoly )
+{
+    INT32   nSize;
+
+    rIStm >> nSize;
+    rPoly = Polygon( (USHORT) nSize );
+
+    for( USHORT i = 0; i < (USHORT) nSize; i++ )
+        rIStm >> rPoly[ i ];
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWritePoly( SvStream& rOStm, const Polygon& rPoly )
+{
+    INT32 nSize = rPoly.GetSize();
+
+    rOStm << nSize;
+
+    for( INT32 i = 0; i < nSize; i++ )
+        rOStm << rPoly[ (USHORT) i ];
+}
+
+// ------------------------------------------------------------------------
+
+void ImplReadPolyPoly( SvStream& rIStm, PolyPolygon& rPolyPoly )
+{
+    Polygon aPoly;
+    INT32   nPolyCount;
+
+    rIStm >> nPolyCount;
+
+    for( USHORT i = 0; i < (USHORT) nPolyCount; i++ )
+    {
+        ImplReadPoly( rIStm, aPoly );
+        rPolyPoly.Insert( aPoly );
+    }
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWritePolyPolyAction( SvStream& rOStm, const PolyPolygon& rPolyPoly )
+{
+    const USHORT    nPoly = rPolyPoly.Count();
+    USHORT          nPoints = 0;
+    USHORT          n;
+
+    for( n = 0; n < nPoly; n++ )
+        nPoints += rPolyPoly[ n ].GetSize();
+
+    rOStm << (INT16) GDI_POLYPOLYGON_ACTION;
+    rOStm << (INT32) ( 8 + ( nPoly << 2 ) + ( nPoints << 3 ) );
+    rOStm << (INT32) nPoly;
+
+    for( n = 0; n < nPoly; n++ )
+    {
+        const Polygon&  rPoly = rPolyPoly[ n ];
+        const USHORT    nSize = rPoly.GetSize();
+
+        rOStm << (INT32) nSize;
+
+        for( USHORT j = 0; j < nSize; j++ )
+            rOStm << rPoly[ j ];
+    }
+}
+
+// ------------------------------------------------------------------------
+
+void ImplReadColor( SvStream& rIStm, Color& rColor )
+{
+    INT16 nVal;
+
+    rIStm >> nVal; rColor.SetRed( (USHORT) nVal >> 8 );
+    rIStm >> nVal; rColor.SetGreen( (USHORT) nVal >> 8 );
+    rIStm >> nVal; rColor.SetBlue( (USHORT) nVal >> 8 );
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWriteColor( SvStream& rOStm, const Color& rColor )
+{
+    INT16 nVal;
+
+    nVal = ( (INT16) rColor.GetRed() << 8 ) | rColor.GetRed();
+    rOStm << nVal;
+
+    nVal = ( (INT16) rColor.GetGreen() << 8 ) | rColor.GetGreen();
+    rOStm << nVal;
+
+    nVal = ( (INT16) rColor.GetBlue() << 8 ) | rColor.GetBlue();
+    rOStm << nVal;
+}
+
+// ------------------------------------------------------------------------
+
+void ImplReadMapMode( SvStream& rIStm, MapMode& rMapMode )
+{
+    Point   aOrg;
+    INT32   nXNum;
+    INT32   nXDenom;
+    INT32   nYNum;
+    INT32   nYDenom;
+    INT16   nUnit;
+
+    rIStm >> nUnit >> aOrg >> nXNum >> nXDenom >> nYNum >> nYDenom;
+    rMapMode = MapMode( (MapUnit) nUnit, aOrg, Fraction( nXNum, nXDenom ), Fraction( nYNum, nYDenom ) );
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWriteMapMode( SvStream& rOStm, const MapMode& rMapMode )
+{
+    rOStm << (INT16) rMapMode.GetMapUnit();
+    rOStm << rMapMode.GetOrigin();
+    rOStm << (INT32) rMapMode.GetScaleX().GetNumerator();
+    rOStm << (INT32) rMapMode.GetScaleX().GetDenominator();
+    rOStm << (INT32) rMapMode.GetScaleY().GetNumerator();
+    rOStm << (INT32) rMapMode.GetScaleY().GetDenominator();
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWritePushAction( SvStream& rOStm )
+{
+    rOStm << (INT16) GDI_PUSH_ACTION;
+    rOStm << (INT32) 4;
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWritePopAction( SvStream& rOStm )
+{
+    rOStm << (INT16) GDI_POP_ACTION;
+    rOStm << (INT32) 4;
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWriteLineColor( SvStream& rOStm, const Color& rColor, INT16 nStyle, INT32 nWidth = 0L )
+{
+    if( rColor.GetTransparency() > 127 )
+        nStyle = 0;
+
+    rOStm << (INT16) GDI_PEN_ACTION;
+    rOStm << (INT32) 16;
+    ImplWriteColor( rOStm, rColor );
+    rOStm << nWidth;
+    rOStm << nStyle;
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWriteFillColor( SvStream& rOStm, const Color& rColor, INT16 nStyle )
+{
+    rOStm << (INT16) GDI_FILLBRUSH_ACTION;
+    rOStm << (INT32) 20;
+    ImplWriteColor( rOStm, rColor );
+
+    if( rColor.GetTransparency() > 127 )
+        nStyle = 0;
+
+    if( nStyle > 1 )
+    {
+        ImplWriteColor( rOStm, COL_WHITE );
+        rOStm << nStyle;
+        rOStm << (INT16) 1;
+    }
+    else
+    {
+        ImplWriteColor( rOStm, COL_BLACK );
+        rOStm << nStyle;
+        rOStm << (INT16) 0;
+    }
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWriteFont( SvStream& rOStm, const Font& rFont,
+                    rtl_TextEncoding& rActualCharSet )
+{
+    char    aName[32];
+    short   nWeight;
+
+    ByteString aByteName( rFont.GetName(), rOStm.GetStreamCharSet() );
+    strncpy( aName, aByteName.GetBuffer(), 32 );
+
+    switch ( rFont.GetWeight() )
+    {
+        case WEIGHT_THIN:
+        case WEIGHT_ULTRALIGHT:
+        case WEIGHT_LIGHT:
+            nWeight = 1;
+        break;
+
+        case WEIGHT_NORMAL:
+        case WEIGHT_MEDIUM:
+            nWeight = 2;
+        break;
+
+        case WEIGHT_BOLD:
+        case WEIGHT_ULTRABOLD:
+        case WEIGHT_BLACK:
+            nWeight = 3;
+        break;
+
+        default:
+            nWeight = 0;
+        break;
+    }
+
+    rOStm << (INT16) GDI_FONT_ACTION;
+    rOStm << (INT32) 78;
+
+    rActualCharSet = GetStoreCharSet( rFont.GetCharSet(), rOStm.GetVersion() );
+    ImplWriteColor( rOStm, rFont.GetColor() );
+    ImplWriteColor( rOStm, rFont.GetFillColor() );
+    rOStm.Write( aName, 32 );
+    rOStm << rFont.GetSize();
+    rOStm << (INT16) 0; // no character orientation anymore
+    rOStm << (INT16) rFont.GetOrientation();
+    rOStm << (INT16) rActualCharSet;
+    rOStm << (INT16) rFont.GetFamily();
+    rOStm << (INT16) rFont.GetPitch();
+    rOStm << (INT16) rFont.GetAlign();
+    rOStm << (INT16) nWeight;
+    rOStm << (INT16) rFont.GetUnderline();
+    rOStm << (INT16) rFont.GetStrikeout();
+    rOStm << (BOOL) ( rFont.GetItalic() != ITALIC_NONE );
+    rOStm << rFont.IsOutline();
+    rOStm << rFont.IsShadow();
+    rOStm << rFont.IsTransparent();
+    if ( rActualCharSet == RTL_TEXTENCODING_DONTKNOW )
+        rActualCharSet = gsl_getSystemTextEncoding();
+}
+
+// ------------------------------------------------------------------------
+
+void ImplWriteRasterOpAction( SvStream& rOStm, INT16 nRasterOp )
+{
+    rOStm << (INT16) GDI_RASTEROP_ACTION << (INT32) 6 << nRasterOp;
+}
+
+// ------------------------------------------------------------------------
+
+void ImplSkipActions( SvStream& rIStm, ULONG nSkipCount )
+{
+    INT32 nActionSize;
+    INT16 nType;
+
+    for( ULONG i = 0UL; i < nSkipCount; i++ )
+    {
+        rIStm >> nType >> nActionSize;
+        rIStm.SeekRel( nActionSize - 4L );
+    }
+}
+
+// ----------------
+// - SVMConverter -
+// ----------------
+
+SVMConverter::SVMConverter( SvStream& rStm, GDIMetaFile& rMtf, ULONG nConvertMode )
+{
+    if( !rStm.GetError() )
+    {
+        if( CONVERT_FROM_SVM1 == nConvertMode )
+            ImplConvertFromSVM1( rStm, rMtf );
+        else if( CONVERT_TO_SVM1 == nConvertMode )
+            ImplConvertToSVM1( rStm, rMtf );
+    }
+}
+
+// ------------------------------------------------------------------------
+
+void SVMConverter::ImplConvertFromSVM1( SvStream& rIStm, GDIMetaFile& rMtf )
+{
+    LineInfo            aLineInfo( LINE_NONE, 0 );
+    Stack               aLIStack;
+    ULONG               nPos = rIStm.Tell();
+    const USHORT        nOldFormat = rIStm.GetNumberFormatInt();
+    rtl_TextEncoding    eActualCharSet = gsl_getSystemTextEncoding();
+    BOOL                bFatLine = FALSE;
+
+    rIStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN );
+
+    char    aCode[ 5 ];
+    MapMode aMapMode;
+    Size    aPrefSz;
+    INT32   nActions;
+    INT16   nSize;
+    INT16   nVersion;
+
+    // Header lesen
+    rIStm.Read( (char*) &aCode, sizeof( aCode ) );  // Kennung
+    rIStm >> nSize;                                 // Size
+    rIStm >> nVersion;                              // Version
+    rIStm >> aPrefSz;                               // PrefSize
+    ImplReadMapMode( rIStm, aMapMode );             // MapMode
+    rIStm >> nActions;                              // Action count
+
+    // Header-Kennung und Versionsnummer pruefen
+    if( ( memcmp( aCode, "SVGDI", sizeof( aCode ) ) != 0 ) || ( nVersion != 200 ) )
+    {
+        rIStm.SetError( SVSTREAM_FILEFORMAT_ERROR );
+        rIStm.SetNumberFormatInt( nOldFormat );
+        rIStm.Seek( nPos );
+    }
+    else
+    {
+        Polygon     aPoly;
+        Rectangle   aRect;
+        Point       aPt, aPt1;
+        Size        aSz;
+        Color       aColor;
+        INT32       nTmp, nTmp1, nActionSize;
+        INT16       nType;
+
+        rMtf.SetPrefSize( aPrefSz );
+        rMtf.SetPrefMapMode( aMapMode );
+
+        for( INT32 i = 0L; i < nActions; i++ )
+        {
+            rIStm >> nType;
+            rIStm >> nActionSize;
+
+            DBG_ASSERT( ( nType <= 33 ) || ( nType >= 1024 ), "Unknown GDIMetaAction while converting!" );
+
+            switch( nType )
+            {
+                case( GDI_PIXEL_ACTION ):
+                {
+                    rIStm >> aPt;
+                    ImplReadColor( rIStm, aColor );
+                    rMtf.AddAction( new MetaPixelAction( aPt, aColor ) );
+                }
+                break;
+
+                case( GDI_POINT_ACTION ):
+                {
+                    rIStm >> aPt;
+                    rMtf.AddAction( new MetaPointAction( aPt ) );
+                }
+                break;
+
+                case( GDI_LINE_ACTION ):
+                {
+                    rIStm >> aPt >> aPt1;
+                    rMtf.AddAction( new MetaLineAction( aPt, aPt1, aLineInfo ) );
+                }
+                break;
+
+                case( GDI_RECT_ACTION ):
+                {
+                    ImplReadRect( rIStm, aRect );
+                    rIStm >> nTmp >> nTmp1;
+
+                    if( nTmp || nTmp1 )
+                        rMtf.AddAction( new MetaRoundRectAction( aRect, nTmp, nTmp1 ) );
+                    else
+                    {
+                        rMtf.AddAction( new MetaRectAction( aRect ) );
+
+                        if( bFatLine )
+                            rMtf.AddAction( new MetaPolyLineAction( aRect, aLineInfo ) );
+                    }
+                }
+                break;
+
+                case( GDI_ELLIPSE_ACTION ):
+                {
+                    ImplReadRect( rIStm, aRect );
+
+                    if( bFatLine )
+                    {
+                        const Polygon aPoly( aRect.Center(), aRect.GetWidth() >> 1, aRect.GetHeight() >> 1 );
+
+                        rMtf.AddAction( new MetaPushAction( PUSH_LINECOLOR ) );
+                        rMtf.AddAction( new MetaLineColorAction( COL_TRANSPARENT, FALSE ) );
+                        rMtf.AddAction( new MetaPolygonAction( aPoly ) );
+                        rMtf.AddAction( new MetaPopAction() );
+                        rMtf.AddAction( new MetaPolyLineAction( aPoly, aLineInfo ) );
+                    }
+                    else
+                        rMtf.AddAction( new MetaEllipseAction( aRect ) );
+                }
+                break;
+
+                case( GDI_ARC_ACTION ):
+                {
+                    ImplReadRect( rIStm, aRect );
+                    rIStm >> aPt >> aPt1;
+
+                    if( bFatLine )
+                    {
+                        const Polygon aPoly( aRect, aPt, aPt1, POLY_ARC );
+
+                        rMtf.AddAction( new MetaPushAction( PUSH_LINECOLOR ) );
+                        rMtf.AddAction( new MetaLineColorAction( COL_TRANSPARENT, FALSE ) );
+                        rMtf.AddAction( new MetaPolygonAction( aPoly ) );
+                        rMtf.AddAction( new MetaPopAction() );
+                        rMtf.AddAction( new MetaPolyLineAction( aPoly, aLineInfo ) );
+                    }
+                    else
+                        rMtf.AddAction( new MetaArcAction( aRect, aPt, aPt1 ) );
+                }
+                break;
+
+                case( GDI_PIE_ACTION ):
+                {
+                    ImplReadRect( rIStm, aRect );
+                    rIStm >> aPt >> aPt1;
+
+                    if( bFatLine )
+                    {
+                        const Polygon aPoly( aRect, aPt, aPt1, POLY_PIE );
+
+                        rMtf.AddAction( new MetaPushAction( PUSH_LINECOLOR ) );
+                        rMtf.AddAction( new MetaLineColorAction( COL_TRANSPARENT, FALSE ) );
+                        rMtf.AddAction( new MetaPolygonAction( aPoly ) );
+                        rMtf.AddAction( new MetaPopAction() );
+                        rMtf.AddAction( new MetaPolyLineAction( aPoly, aLineInfo ) );
+                    }
+                    else
+                        rMtf.AddAction( new MetaPieAction( aRect, aPt, aPt1 ) );
+                }
+                break;
+
+                case( GDI_INVERTRECT_ACTION ):
+                case( GDI_HIGHLIGHTRECT_ACTION ):
+                {
+                    ImplReadRect( rIStm, aRect );
+                    rMtf.AddAction( new MetaPushAction( PUSH_RASTEROP ) );
+                    rMtf.AddAction( new MetaRasterOpAction( ROP_INVERT ) );
+                    rMtf.AddAction( new MetaRectAction( aRect ) );
+                    rMtf.AddAction( new MetaPopAction() );
+                }
+                break;
+
+                case( GDI_POLYLINE_ACTION ):
+                {
+                    ImplReadPoly( rIStm, aPoly );
+
+                    if( bFatLine )
+                        rMtf.AddAction( new MetaPolyLineAction( aPoly, aLineInfo ) );
+                    else
+                        rMtf.AddAction( new MetaPolyLineAction( aPoly ) );
+                }
+                break;
+
+                case( GDI_POLYGON_ACTION ):
+                {
+                    ImplReadPoly( rIStm, aPoly );
+
+                    if( bFatLine )
+                    {
+                        rMtf.AddAction( new MetaPushAction( PUSH_LINECOLOR ) );
+                        rMtf.AddAction( new MetaLineColorAction( COL_TRANSPARENT, FALSE ) );
+                        rMtf.AddAction( new MetaPolygonAction( aPoly ) );
+                        rMtf.AddAction( new MetaPopAction() );
+                        rMtf.AddAction( new MetaPolyLineAction( aPoly, aLineInfo ) );
+                    }
+                    else
+                        rMtf.AddAction( new MetaPolygonAction( aPoly ) );
+                }
+                break;
+
+                case( GDI_POLYPOLYGON_ACTION ):
+                {
+                    PolyPolygon aPolyPoly;
+
+                    ImplReadPolyPoly( rIStm, aPolyPoly );
+
+                    if( bFatLine )
+                    {
+                        rMtf.AddAction( new MetaPushAction( PUSH_LINECOLOR ) );
+                        rMtf.AddAction( new MetaLineColorAction( COL_TRANSPARENT, FALSE ) );
+                        rMtf.AddAction( new MetaPolyPolygonAction( aPolyPoly ) );
+                        rMtf.AddAction( new MetaPopAction() );
+
+                        for( USHORT nPoly = 0, nCount = aPolyPoly.Count(); nPoly < nCount; nPoly++ )
+                            rMtf.AddAction( new MetaPolyLineAction( aPolyPoly[ nPoly ], aLineInfo ) );
+                    }
+                    else
+                        rMtf.AddAction( new MetaPolyPolygonAction( aPolyPoly ) );
+                }
+                break;
+
+                case( GDI_FONT_ACTION ):
+                {
+                    Font    aFont;
+                    char    aName[ 32 ];
+                    INT32   nWidth, nHeight;
+                    INT16   nCharSet, nFamily, nPitch, nAlign, nWeight, nUnderline, nStrikeout;
+                    INT16   nCharOrient, nLineOrient;
+                    BOOL    bItalic, bOutline, bShadow, bTransparent;
+
+                    ImplReadColor( rIStm, aColor ); aFont.SetColor( aColor );
+                    ImplReadColor( rIStm, aColor ); aFont.SetFillColor( aColor );
+                    rIStm.Read( aName, 32 );
+                    aFont.SetName( UniString( aName, rIStm.GetStreamCharSet() ) );
+                    rIStm >> nWidth >> nHeight;
+                    rIStm >> nCharOrient >> nLineOrient;
+                    rIStm >> nCharSet >> nFamily >> nPitch >> nAlign >> nWeight >> nUnderline >> nStrikeout;
+                    rIStm >> bItalic >> bOutline >> bShadow >> bTransparent;
+
+                    aFont.SetSize( Size( nWidth, nHeight ) );
+                    aFont.SetCharSet( (CharSet) nCharSet );
+                    aFont.SetFamily( (FontFamily) nFamily );
+                    aFont.SetPitch( (FontPitch) nPitch );
+                    aFont.SetAlign( (FontAlign) nAlign );
+                    aFont.SetWeight( ( nWeight == 1 ) ? WEIGHT_LIGHT : ( nWeight == 2 ) ? WEIGHT_NORMAL :
+                                     ( nWeight == 3 ) ? WEIGHT_BOLD : WEIGHT_DONTKNOW );
+                    aFont.SetUnderline( (FontUnderline) nUnderline );
+                    aFont.SetStrikeout( (FontStrikeout) nStrikeout );
+                    aFont.SetItalic( bItalic ? ITALIC_NORMAL : ITALIC_NONE );
+                    aFont.SetOutline( bOutline );
+                    aFont.SetShadow( bShadow );
+                    aFont.SetOrientation( nLineOrient );
+                    aFont.SetTransparent( bTransparent );
+
+                    eActualCharSet = aFont.GetCharSet();
+                    if ( eActualCharSet == RTL_TEXTENCODING_DONTKNOW )
+                        eActualCharSet = gsl_getSystemTextEncoding();
+                    rMtf.AddAction( new MetaFontAction( aFont ) );
+                }
+                break;
+
+                case( GDI_TEXT_ACTION ):
+                {
+                    ByteString  aByteStr;
+                    INT32       nIndex, nLen;
+
+                    rIStm >> aPt >> nIndex >> nLen >> nTmp;
+                    rIStm.Read( aByteStr.AllocBuffer( (USHORT)nTmp ), nTmp + 1 );
+                    UniString aStr( aByteStr, eActualCharSet );
+                    rMtf.AddAction( new MetaTextAction( aPt, aStr, (USHORT) nIndex, (USHORT) nLen ) );
+                }
+                break;
+
+                case( GDI_TEXTARRAY_ACTION ):
+                {
+                    ByteString  aByteStr;
+                    long*       pDXAry = NULL;
+                    INT32       nIndex, nLen, nAryLen;
+
+                    rIStm >> aPt >> nIndex >> nLen >> nTmp >> nAryLen;
+                    rIStm.Read( aByteStr.AllocBuffer( (USHORT)nTmp ), nTmp + 1 );
+                    UniString aStr( aByteStr, eActualCharSet );
+
+                    if( nAryLen > 0L )
+                    {
+                        pDXAry = new long[ nAryLen ];
+
+                        for( long i = 0L; i < nAryLen; i++ )
+                            rIStm >> nTmp, pDXAry[ i ] = nTmp;
+                    }
+
+                    rMtf.AddAction( new MetaTextArrayAction( aPt, aStr, pDXAry, (USHORT) nIndex, (USHORT) nLen ) );
+
+                    if( pDXAry )
+                        delete[] pDXAry;
+                }
+                break;
+
+                case( GDI_STRETCHTEXT_ACTION ):
+                {
+                    ByteString  aByteStr;
+                    INT32       nIndex, nLen, nWidth;
+
+                    rIStm >> aPt >> nIndex >> nLen >> nTmp >> nWidth;
+                    rIStm.Read( aByteStr.AllocBuffer( (USHORT)nTmp ), nTmp + 1 );
+                    UniString aStr( aByteStr, eActualCharSet );
+                    rMtf.AddAction( new MetaStretchTextAction( aPt, nWidth, aStr, (USHORT) nIndex, (USHORT) nLen ) );
+                }
+                break;
+
+                case( GDI_BITMAP_ACTION ):
+                {
+                    Bitmap aBmp;
+
+                    rIStm >> aPt >> aBmp;
+                    rMtf.AddAction( new MetaBmpAction( aPt, aBmp ) );
+                }
+                break;
+
+                case( GDI_BITMAPSCALE_ACTION ):
+                {
+                    Bitmap aBmp;
+
+                    rIStm >> aPt >> aSz >> aBmp;
+                    rMtf.AddAction( new MetaBmpScaleAction( aPt, aSz, aBmp ) );
+                }
+                break;
+
+                case( GDI_BITMAPSCALEPART_ACTION ):
+                {
+                    Bitmap  aBmp;
+                    Size    aSz2;
+
+                    rIStm >> aPt >> aSz >> aPt1 >> aSz2 >> aBmp;
+                    rMtf.AddAction( new MetaBmpScalePartAction( aPt, aSz, aPt1, aSz2, aBmp ) );
+                }
+                break;
+
+                case( GDI_PEN_ACTION ):
+                {
+                    INT32 nPenWidth;
+                    INT16 nPenStyle;
+
+                    ImplReadColor( rIStm, aColor );
+                    rIStm >> nPenWidth >> nPenStyle;
+
+                    aLineInfo.SetStyle( nPenStyle ? LINE_SOLID : LINE_NONE );
+                    aLineInfo.SetWidth( nPenWidth );
+                    bFatLine = nPenStyle && !aLineInfo.IsDefault();
+
+                    rMtf.AddAction( new MetaLineColorAction( aColor, nPenStyle != 0 ) );
+                }
+                break;
+
+                case( GDI_FILLBRUSH_ACTION ):
+                {
+                    INT16 nBrushStyle;
+
+                    ImplReadColor( rIStm, aColor );
+                    rIStm.SeekRel( 6L );
+                    rIStm >> nBrushStyle;
+                    rMtf.AddAction( new MetaFillColorAction( aColor, nBrushStyle != 0 ) );
+                    rIStm.SeekRel( 2L );
+                }
+                break;
+
+                case( GDI_MAPMODE_ACTION ):
+                {
+                    ImplReadMapMode( rIStm, aMapMode );
+                    rMtf.AddAction( new MetaMapModeAction( aMapMode ) );
+                }
+                break;
+
+                case( GDI_CLIPREGION_ACTION ):
+                {
+                    Region  aRegion;
+                    INT16   nRegType;
+                    INT16   bIntersect;
+                    BOOL    bClip = FALSE;
+
+                    rIStm >> nRegType >> bIntersect;
+                    ImplReadRect( rIStm, aRect );
+
+                    switch( nRegType )
+                    {
+                        case( 0 ):
+                        break;
+
+                        case( 1 ):
+                        {
+                            Rectangle aRegRect;
+
+                            ImplReadRect( rIStm, aRegRect );
+                            aRegion = Region( aRegRect );
+                            bClip = TRUE;
+                        }
+                        break;
+
+                        case( 2 ):
+                        {
+                            ImplReadPoly( rIStm, aPoly );
+                            aRegion = Region( aPoly );
+                            bClip = TRUE;
+                        }
+                        break;
+
+                        case( 3 ):
+                        {
+                            PolyPolygon aPolyPoly;
+                            INT32       nPolyCount;
+
+                            rIStm >> nPolyCount;
+
+                            for( USHORT i = 0; i < (USHORT) nPolyCount; i++ )
+                            {
+                                ImplReadPoly( rIStm, aPoly );
+                                aPolyPoly.Insert( aPoly );
+                            }
+
+                            aRegion = Region( aPolyPoly );
+                            bClip = TRUE;
+                        }
+                        break;
+                    }
+
+                    if( bIntersect )
+                        aRegion.Intersect( aRect );
+
+                    rMtf.AddAction( new MetaClipRegionAction( aRegion, bClip ) );
+                }
+                break;
+
+                case( GDI_MOVECLIPREGION_ACTION ):
+                {
+                    rIStm >> nTmp >> nTmp1;
+                    rMtf.AddAction( new MetaMoveClipRegionAction( nTmp, nTmp1 ) );
+                }
+                break;
+
+                case( GDI_ISECTCLIPREGION_ACTION ):
+                {
+                    ImplReadRect( rIStm, aRect );
+                    rMtf.AddAction( new MetaISectRectClipRegionAction( aRect ) );
+                }
+                break;
+
+                case( GDI_RASTEROP_ACTION ):
+                {
+                    RasterOp    eRasterOp;
+                    INT16       nRasterOp;
+
+                    rIStm >> nRasterOp;
+
+                    switch( nRasterOp )
+                    {
+                        case( 1 ):
+                            eRasterOp = ROP_INVERT;
+                        break;
+
+                        case( 4 ):
+                        case( 5 ):
+                            eRasterOp = ROP_XOR;
+                        break;
+
+                        default:
+                            eRasterOp = ROP_OVERPAINT;
+                        break;
+                    }
+
+                    rMtf.AddAction( new MetaRasterOpAction( eRasterOp ) );
+                }
+                break;
+
+                case( GDI_PUSH_ACTION ):
+                {
+                    aLIStack.Push( new LineInfo( aLineInfo ) );
+                    rMtf.AddAction( new MetaPushAction( PUSH_ALL ) );
+                }
+                break;
+
+                case( GDI_POP_ACTION ):
+                {
+
+                    LineInfo* pLineInfo = (LineInfo*) aLIStack.Pop();
+
+                    // restore line info
+                    if( pLineInfo )
+                    {
+                        aLineInfo = *pLineInfo;
+                        delete pLineInfo;
+                        bFatLine = ( LINE_NONE != aLineInfo.GetStyle() ) && !aLineInfo.IsDefault();
+                    }
+
+                    rMtf.AddAction( new MetaPopAction() );
+                }
+                break;
+
+                case( GDI_GRADIENT_ACTION ):
+                {
+                    Color   aStartCol;
+                    Color   aEndCol;
+                    INT16   nStyle;
+                    INT16   nAngle;
+                    INT16   nBorder;
+                    INT16   nOfsX;
+                    INT16   nOfsY;
+                    INT16   nIntensityStart;
+                    INT16   nIntensityEnd;
+
+                    ImplReadRect( rIStm, aRect );
+                    rIStm >> nStyle;
+                    ImplReadColor( rIStm, aStartCol );
+                    ImplReadColor( rIStm, aEndCol );
+                    rIStm >> nAngle >> nBorder >> nOfsX >> nOfsY >> nIntensityStart >> nIntensityEnd;
+
+                    Gradient aGrad( (GradientStyle) nStyle, aStartCol, aEndCol );
+
+                    aGrad.SetAngle( nAngle );
+                    aGrad.SetBorder( nBorder );
+                    aGrad.SetOfsX( nOfsX );
+                    aGrad.SetOfsY( nOfsY );
+                    aGrad.SetStartIntensity( nIntensityStart );
+                    aGrad.SetEndIntensity( nIntensityEnd );
+                    rMtf.AddAction( new MetaGradientAction( aRect, aGrad ) );
+                }
+                break;
+
+                case( GDI_TRANSPARENT_COMMENT ):
+                {
+                    PolyPolygon aPolyPoly;
+                    INT32       nFollowingActionCount;
+                    INT16       nTrans;
+
+                    rIStm >> aPolyPoly >> nTrans >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaTransparentAction( aPolyPoly, nTrans ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                case( GDI_FLOATTRANSPARENT_COMMENT ):
+                {
+                    GDIMetaFile aMtf;
+                    Point       aPos;
+                    Size        aSize;
+                    Gradient    aGradient;
+                    INT32       nFollowingActionCount;
+
+                    rIStm >> aMtf >> aPos >> aSize >> aGradient >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaFloatTransparentAction( aMtf, aPos, aSize, aGradient ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                case( GDI_HATCH_COMMENT ):
+                {
+                    PolyPolygon aPolyPoly;
+                    Hatch       aHatch;
+                    INT32       nFollowingActionCount;
+
+                    rIStm >> aPolyPoly >> aHatch >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaHatchAction( aPolyPoly, aHatch ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                case( GDI_REFPOINT_COMMENT ):
+                {
+                    Point   aRefPoint;
+                    BOOL    bSet;
+                    INT32   nFollowingActionCount;
+
+                    rIStm >> aRefPoint >> bSet >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaRefPointAction( aRefPoint, bSet ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                case( GDI_TEXTLINECOLOR_COMMENT ):
+                {
+                    Color   aColor;
+                    BOOL    bSet;
+                    INT32   nFollowingActionCount;
+
+                    rIStm >> aColor >> bSet >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaTextLineColorAction( aColor, bSet ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                case( GDI_TEXTLINE_COMMENT ):
+                {
+                    Point   aStartPt;
+                    long    nWidth;
+                    ULONG   nStrikeout;
+                    ULONG   nUnderline;
+                    INT32   nFollowingActionCount;
+
+                    rIStm >> aStartPt >> nWidth >> nStrikeout >> nUnderline >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaTextLineAction( aStartPt, nWidth,
+                                                            (FontStrikeout) nStrikeout,
+                                                            (FontUnderline) nUnderline ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                case( GDI_GRADIENTEX_COMMENT ):
+                {
+                    PolyPolygon aPolyPoly;
+                    Gradient    aGradient;
+                    INT32       nFollowingActionCount;
+
+                    rIStm >> aPolyPoly >> aGradient >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaGradientExAction( aPolyPoly, aGradient ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                case( GDI_COMMENT_COMMENT ):
+                {
+                    ByteString  aComment;
+                    long        nValue;
+                    ULONG       nDataSize;
+                    BYTE*       pData;
+                    INT32       nFollowingActionCount;
+
+                    rIStm >> aComment >> nValue >> nDataSize;
+
+                    if( nDataSize )
+                    {
+                        pData = new BYTE[ nDataSize ];
+                        rIStm.Read( pData, nDataSize );
+                    }
+                    else
+                        pData = NULL;
+
+                    rIStm >> nFollowingActionCount;
+                    ImplSkipActions( rIStm, nFollowingActionCount );
+                    rMtf.AddAction( new MetaCommentAction( aComment, nValue, pData, nDataSize ) );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    i += nFollowingActionCount;
+#endif
+                }
+                break;
+
+                default:
+                    rIStm.SeekRel( nActionSize - 4L );
+                break;
+            }
+        }
+
+        // cleanup push-pop stack if neccessary
+        for( void* pLineInfo = aLIStack.Pop(); pLineInfo; pLineInfo = aLIStack.Pop() )
+            delete (LineInfo*) pLineInfo;
+    }
+
+    rIStm.SetNumberFormatInt( nOldFormat );
+}
+
+// ------------------------------------------------------------------------
+
+void SVMConverter::ImplConvertToSVM1( SvStream& rOStm, GDIMetaFile& rMtf )
+{
+    ULONG               nPos;
+    ULONG               nCountPos;
+    Font                aSaveFont;
+    const ULONG         nActionCount = rMtf.GetActionCount();
+    const USHORT        nOldFormat = rOStm.GetNumberFormatInt();
+    rtl_TextEncoding    eActualCharSet = gsl_getSystemTextEncoding();
+    const Size          aPrefSize( rMtf.GetPrefSize() );
+    BOOL                bRop_0_1 = FALSE;
+    VirtualDevice       aSaveVDev;
+    Color               aLineCol( COL_BLACK );
+    Stack               aLineColStack;
+
+    rOStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN );
+
+    //MagicCode schreiben
+    rOStm << "SVGDI";                                   // Kennung
+    nPos = rOStm.Tell();
+    rOStm << (INT16) 42;                                // HeaderSize
+    rOStm << (INT16) 200;                               // VERSION
+    rOStm << (INT32) aPrefSize.Width();
+    rOStm << (INT32) aPrefSize.Height();
+    ImplWriteMapMode( rOStm, rMtf.GetPrefMapMode() );
+
+    // ActionCount wird spaeter geschrieben
+    nCountPos = rOStm.Tell();
+    rOStm.SeekRel( 4L );
+
+    const INT32 nActCount = ImplWriteActions( rOStm, rMtf, aSaveVDev, bRop_0_1, aLineCol, aLineColStack, eActualCharSet );
+    const ULONG nActPos = rOStm.Tell();
+
+    rOStm.Seek( nCountPos );
+    rOStm << nActCount;
+    rOStm.Seek( nActPos );
+    rOStm.SetNumberFormatInt( nOldFormat );
+
+    // cleanup push-pop stack if neccessary
+    for( void* pCol = aLineColStack.Pop(); pCol; pCol = aLineColStack.Pop() )
+        delete (Color*) pCol;
+}
+
+// ------------------------------------------------------------------------
+
+ULONG SVMConverter::ImplWriteActions( SvStream& rOStm, GDIMetaFile& rMtf,
+                                      VirtualDevice& rSaveVDev, BOOL& rRop_0_1,
+                                      Color& rLineCol, Stack& rLineColStack,
+                                      rtl_TextEncoding& rActualCharSet )
+{
+    ULONG nCount = 0;
+    for( ULONG i = 0, nActionCount = rMtf.GetActionCount(); i < nActionCount; i++ )
+    {
+        const MetaAction* pAction = rMtf.GetAction( i );
+
+        switch( pAction->GetType() )
+        {
+            case( META_PIXEL_ACTION ):
+            {
+                MetaPixelAction* pAct = (MetaPixelAction*) pAction;
+
+                rOStm << (INT16) GDI_PIXEL_ACTION;
+                rOStm << (INT32) 18;
+                rOStm << pAct->GetPoint();
+                ImplWriteColor( rOStm, pAct->GetColor() );
+                nCount++;
+            }
+            break;
+
+            case( META_POINT_ACTION ):
+            {
+                MetaPointAction* pAct = (MetaPointAction*) pAction;
+
+                rOStm << (INT16) GDI_POINT_ACTION;
+                rOStm << (INT32) 12;
+                rOStm << pAct->GetPoint();
+                nCount++;
+            }
+            break;
+
+            case( META_LINE_ACTION ):
+            {
+                MetaLineAction* pAct = (MetaLineAction*) pAction;
+                const LineInfo& rInfo = pAct->GetLineInfo();
+                const BOOL      bFatLine = ( !rInfo.IsDefault() && ( LINE_NONE != rInfo.GetStyle() ) );
+
+                if( bFatLine )
+                {
+                    ImplWritePushAction( rOStm );
+                    ImplWriteLineColor( rOStm, rLineCol, 1, rInfo.GetWidth() );
+                }
+
+                rOStm << (INT16) GDI_LINE_ACTION;
+                rOStm << (INT32) 20;
+                rOStm << pAct->GetStartPoint();
+                rOStm << pAct->GetEndPoint();
+                nCount++;
+
+                if( bFatLine )
+                {
+                    ImplWritePopAction( rOStm );
+                    nCount += 3;
+                }
+            }
+            break;
+
+            case( META_RECT_ACTION ):
+            {
+                MetaRectAction* pAct = (MetaRectAction*) pAction;
+
+                rOStm << (INT16) GDI_RECT_ACTION;
+                rOStm << (INT32) 28;
+                ImplWriteRect( rOStm, pAct->GetRect() );
+                rOStm << (INT32) 0;
+                rOStm << (INT32) 0;
+                nCount++;
+            }
+            break;
+
+            case( META_ROUNDRECT_ACTION ):
+            {
+                MetaRoundRectAction* pAct = (MetaRoundRectAction*) pAction;
+
+                rOStm << (INT16) GDI_RECT_ACTION;
+                rOStm << (INT32) 28;
+                ImplWriteRect( rOStm, pAct->GetRect() );
+                rOStm << (INT32) pAct->GetHorzRound();
+                rOStm << (INT32) pAct->GetVertRound();
+                nCount++;
+            }
+            break;
+
+            case( META_ELLIPSE_ACTION ):
+            {
+                MetaEllipseAction* pAct = (MetaEllipseAction*) pAction;
+
+                rOStm << (INT16) GDI_ELLIPSE_ACTION;
+                rOStm << (INT32) 20;
+                ImplWriteRect( rOStm, pAct->GetRect() );
+                nCount++;
+            }
+            break;
+
+            case( META_ARC_ACTION ):
+            {
+                MetaArcAction* pAct = (MetaArcAction*) pAction;
+
+                rOStm << (INT16) GDI_ARC_ACTION;
+                rOStm << (INT32) 36;
+                ImplWriteRect( rOStm, pAct->GetRect() );
+                rOStm << pAct->GetStartPoint();
+                rOStm << pAct->GetEndPoint();
+                nCount++;
+            }
+            break;
+
+            case( META_PIE_ACTION ):
+            {
+                MetaPieAction* pAct = (MetaPieAction*) pAction;
+
+                rOStm << (INT16) GDI_PIE_ACTION;
+                rOStm << (INT32) 36;
+                ImplWriteRect( rOStm, pAct->GetRect() );
+                rOStm << pAct->GetStartPoint();
+                rOStm << pAct->GetEndPoint();
+                nCount++;
+            }
+            break;
+
+            case( META_CHORD_ACTION ):
+            {
+                MetaChordAction*    pAct = (MetaChordAction*) pAction;
+                Polygon             aChordPoly( pAct->GetRect(), pAct->GetStartPoint(),
+                                                pAct->GetEndPoint(), POLY_CHORD );
+                const USHORT        nPoints = aChordPoly.GetSize();
+
+                rOStm << (INT16) GDI_POLYGON_ACTION;
+                rOStm << (INT32) ( 8 + ( nPoints << 3 ) );
+                rOStm << (INT32) nPoints;
+
+                for( USHORT n = 0; n < nPoints; n++ )
+                    rOStm << aChordPoly[ n ];
+
+                nCount++;
+            }
+            break;
+
+            case( META_POLYLINE_ACTION ):
+            {
+                MetaPolyLineAction* pAct = (MetaPolyLineAction*) pAction;
+                const Polygon&      rPoly = pAct->GetPolygon();
+                const LineInfo&     rInfo = pAct->GetLineInfo();
+                const USHORT        nPoints = rPoly.GetSize();
+                const BOOL          bFatLine = ( !rInfo.IsDefault() && ( LINE_NONE != rInfo.GetStyle() ) );
+
+                if( bFatLine )
+                {
+                    ImplWritePushAction( rOStm );
+                    ImplWriteLineColor( rOStm, rLineCol, 1, rInfo.GetWidth() );
+                }
+
+                rOStm << (INT16) GDI_POLYLINE_ACTION;
+                rOStm << (INT32) ( 8 + ( nPoints << 3 ) );
+                rOStm << (INT32) nPoints;
+
+                for( USHORT n = 0; n < nPoints; n++ )
+                    rOStm << rPoly[ n ];
+
+                nCount++;
+
+                if( bFatLine )
+                {
+                    ImplWritePopAction( rOStm );
+                    nCount += 3;
+                }
+            }
+            break;
+
+            case( META_POLYGON_ACTION ):
+            {
+                MetaPolygonAction*  pAct = (MetaPolygonAction*) pAction;
+                const Polygon&      rPoly = pAct->GetPolygon();
+                const USHORT        nPoints = rPoly.GetSize();
+
+                rOStm << (INT16) GDI_POLYGON_ACTION;
+                rOStm << (INT32) ( 8 + ( nPoints << 3 ) );
+                rOStm << (INT32) nPoints;
+
+                for( USHORT n = 0; n < nPoints; n++ )
+                    rOStm << rPoly[ n ];
+
+                nCount++;
+            }
+            break;
+
+            case( META_POLYPOLYGON_ACTION ):
+            {
+                MetaPolyPolygonAction* pAct = (MetaPolyPolygonAction*) pAction;
+                ImplWritePolyPolyAction( rOStm, pAct->GetPolyPolygon() );
+                nCount++;
+            }
+            break;
+
+            case( META_TEXT_ACTION ):
+            {
+                MetaTextAction* pAct = (MetaTextAction*) pAction;
+                ByteString      aText( pAct->GetText(), rActualCharSet );
+                const ULONG     nStrLen = aText.Len();
+
+                rOStm << (INT16) GDI_TEXT_ACTION;
+                rOStm << (INT32) ( 24 + ( nStrLen + 1 ) );
+                rOStm << pAct->GetPoint();
+                rOStm << (INT32) pAct->GetIndex();
+                rOStm << (INT32) pAct->GetLen();
+                rOStm << (INT32) nStrLen;
+                rOStm.Write( aText.GetBuffer(), nStrLen + 1 );
+                nCount++;
+            }
+            break;
+
+            case( META_TEXTARRAY_ACTION ):
+            {
+                MetaTextArrayAction*    pAct = (MetaTextArrayAction*)pAction;
+                ByteString              aText( pAct->GetText(), rActualCharSet );
+                ULONG                   nAryLen;
+                ULONG                   nLen = pAct->GetLen();
+                const ULONG             nTextLen = aText.Len();
+                long*                   pDXArray = pAct->GetDXArray();
+
+                if( ( nLen + pAct->GetIndex() ) > nTextLen )
+                {
+                    if( pAct->GetIndex() <= nTextLen )
+                        nLen = nTextLen - pAct->GetIndex();
+                    else
+                        nLen = 0UL;
+                }
+
+                if( !pDXArray || !nLen )
+                    nAryLen = 0;
+                else
+                    nAryLen = nLen - 1;
+
+                rOStm << (INT16) GDI_TEXTARRAY_ACTION;
+                rOStm << (INT32) ( 28 + ( nLen + 1 ) + ( nAryLen * 4 ) );
+                rOStm << pAct->GetPoint();
+                rOStm << (INT32) 0;
+                rOStm << (INT32) nLen;
+                rOStm << (INT32) nLen;
+                rOStm << (INT32) nAryLen;
+                rOStm.Write( aText.GetBuffer()+pAct->GetIndex(), nLen + 1 );
+
+                for( ULONG n = 0UL ; n < nAryLen; n++ )
+                    rOStm << (INT32) pDXArray[ n ];
+
+                nCount++;
+            }
+            break;
+
+            case( META_STRETCHTEXT_ACTION ):
+            {
+                MetaStretchTextAction*  pAct = (MetaStretchTextAction*) pAction;
+                ByteString              aText( pAct->GetText(), rActualCharSet );
+                const ULONG             nStrLen = aText.Len();
+
+                rOStm << (INT16) GDI_STRETCHTEXT_ACTION;
+                rOStm << (INT32) ( 28 + ( nStrLen + 1 ) );
+                rOStm << pAct->GetPoint();
+                rOStm << (INT32) pAct->GetIndex();
+                rOStm << (INT32) pAct->GetLen();
+                rOStm << (INT32) nStrLen;
+                rOStm << (INT32) pAct->GetWidth();
+                rOStm.Write( aText.GetBuffer(), nStrLen + 1 );
+                nCount++;
+            }
+            break;
+
+            case( META_BMP_ACTION ):
+            {
+                MetaBmpAction* pAct = (MetaBmpAction*) pAction;
+
+                rOStm << (INT16) GDI_BITMAP_ACTION;
+                rOStm << (INT32) 12;
+                rOStm << pAct->GetPoint();
+                rOStm << pAct->GetBitmap();
+                nCount++;
+            }
+            break;
+
+            case( META_BMPSCALE_ACTION ):
+            {
+                MetaBmpScaleAction* pAct = (MetaBmpScaleAction*) pAction;
+
+                rOStm << (INT16) GDI_BITMAPSCALE_ACTION;
+                rOStm << (INT32) 20;
+                rOStm << pAct->GetPoint();
+                rOStm << pAct->GetSize();
+                rOStm << pAct->GetBitmap();
+                nCount++;
+            }
+            break;
+
+            case( META_BMPSCALEPART_ACTION ):
+            {
+                MetaBmpScalePartAction* pAct = (MetaBmpScalePartAction*) pAction;
+
+                rOStm << (INT16) GDI_BITMAPSCALEPART_ACTION;
+                rOStm << (INT32) 36;
+                rOStm << pAct->GetDestPoint();
+                rOStm << pAct->GetDestSize();
+                rOStm << pAct->GetSrcPoint();
+                rOStm << pAct->GetSrcSize();
+                rOStm << pAct->GetBitmap();
+                nCount++;
+            }
+            break;
+
+            case( META_BMPEX_ACTION ):
+            {
+                MetaBmpExAction*    pAct = (MetaBmpExAction*) pAction;
+                const Bitmap        aBmp( Graphic( pAct->GetBitmapEx() ).GetBitmap() );
+
+                rOStm << (INT16) GDI_BITMAP_ACTION;
+                rOStm << (INT32) 12;
+                rOStm << pAct->GetPoint();
+                rOStm << aBmp;
+                nCount++;
+            }
+            break;
+
+            case( META_BMPEXSCALE_ACTION ):
+            {
+                MetaBmpExScaleAction*   pAct = (MetaBmpExScaleAction*) pAction;
+                const Bitmap            aBmp( Graphic( pAct->GetBitmapEx() ).GetBitmap() );
+
+                rOStm << (INT16) GDI_BITMAPSCALE_ACTION;
+                rOStm << (INT32) 20;
+                rOStm << pAct->GetPoint();
+                rOStm << pAct->GetSize();
+                rOStm << aBmp;
+                nCount++;
+            }
+            break;
+
+            case( META_BMPEXSCALEPART_ACTION ):
+            {
+                MetaBmpExScalePartAction* pAct = (MetaBmpExScalePartAction*) pAction;
+                const Bitmap            aBmp( Graphic( pAct->GetBitmapEx() ).GetBitmap() );
+
+                rOStm << (INT16) GDI_BITMAPSCALEPART_ACTION;
+                rOStm << (INT32) 36;
+                rOStm << pAct->GetDestPoint();
+                rOStm << pAct->GetDestSize();
+                rOStm << pAct->GetSrcPoint();
+                rOStm << pAct->GetSrcSize();
+                rOStm << aBmp;
+                nCount++;
+            }
+            break;
+
+            case( META_GRADIENT_ACTION ):
+            {
+                MetaGradientAction* pAct = (MetaGradientAction*) pAction;
+                const Gradient&     rGrad = pAct->GetGradient();
+
+                rOStm << (INT16) GDI_GRADIENT_ACTION;
+                rOStm << (INT32) 46;
+                ImplWriteRect( rOStm, pAct->GetRect() );
+                rOStm << (INT16) rGrad.GetStyle();
+                ImplWriteColor( rOStm, rGrad.GetStartColor() );
+                ImplWriteColor( rOStm, rGrad.GetEndColor() );
+                rOStm << (INT16) rGrad.GetAngle();
+                rOStm << (INT16) rGrad.GetBorder();
+                rOStm << (INT16) rGrad.GetOfsX();
+                rOStm << (INT16) rGrad.GetOfsY();
+                rOStm << (INT16) rGrad.GetStartIntensity();
+                rOStm << (INT16) rGrad.GetEndIntensity();
+                nCount++;
+            }
+            break;
+
+            case( META_GRADIENTEX_ACTION ):
+            {
+                const MetaGradientExAction* pA = (MetaGradientExAction*) pAction;
+                ULONG                       nOldPos, nNewPos;
+
+                // write RefPoint comment
+                rOStm << (INT16) GDI_GRADIENTEX_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write data
+                rOStm << pA->GetPolyPolygon() << pA->GetGradient();
+                rOStm << (INT32) 0; // number of actions that follow this comment
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos );
+                rOStm.Seek( nNewPos );
+
+                nCount++;
+            }
+            break;
+
+            case( META_WALLPAPER_ACTION ):
+            {
+                MetaWallpaperAction*    pAct = (MetaWallpaperAction*) pAction;
+                const Color&            rColor = pAct->GetWallpaper().GetColor();
+
+                ImplWritePushAction( rOStm );
+                ImplWriteLineColor( rOStm, rColor, 1 );
+                ImplWriteFillColor( rOStm, rColor, 1 );
+
+                rOStm << (INT16) GDI_RECT_ACTION;
+                rOStm << (INT32) 28;
+                ImplWriteRect( rOStm, pAct->GetRect() );
+                rOStm << (INT32) 0;
+                rOStm << (INT32) 0;
+
+                ImplWritePopAction( rOStm );
+                nCount += 5;
+            }
+            break;
+
+            case( META_CLIPREGION_ACTION ):
+            {
+                MetaClipRegionAction*   pAct = (MetaClipRegionAction*) pAction;
+                const Region&           rRegion = pAct->GetRegion();
+                Rectangle               aClipRect;
+
+                rOStm << (INT16) GDI_CLIPREGION_ACTION;
+                rOStm << (INT32) 24;
+
+                if( pAct->IsClipping() )
+                {
+                    aClipRect = rRegion.GetBoundRect();
+                    rOStm << (INT16) 1;
+                }
+                else
+                    rOStm << (INT16) 0;
+
+                rOStm << (INT16) 0;
+                ImplWriteRect( rOStm, aClipRect );
+
+                if( pAct->IsClipping() )
+                    ImplWriteRect( rOStm, aClipRect );
+
+                nCount++;
+            }
+            break;
+
+            case( META_ISECTRECTCLIPREGION_ACTION ):
+            {
+                MetaISectRectClipRegionAction* pAct = (MetaISectRectClipRegionAction*) pAction;
+
+                rOStm << (INT16) GDI_ISECTCLIPREGION_ACTION;
+                rOStm << (INT32) 20;
+                rOStm << pAct->GetRect();
+                nCount++;
+            }
+            break;
+
+            case( META_MOVECLIPREGION_ACTION ):
+            {
+                MetaMoveClipRegionAction* pAct = (MetaMoveClipRegionAction*) pAction;
+
+                rOStm << (INT16) GDI_MOVECLIPREGION_ACTION;
+                rOStm << (INT32) 12;
+                rOStm << (INT32) pAct->GetHorzMove();
+                rOStm << (INT32) pAct->GetVertMove();
+                nCount++;
+            }
+            break;
+
+            case( META_LINECOLOR_ACTION ):
+            {
+                MetaLineColorAction* pAct = (MetaLineColorAction*) pAction;
+                ImplWriteLineColor( rOStm, rLineCol = pAct->GetColor(), pAct->IsSetting() ? 1 : 0 );
+                nCount++;
+            }
+            break;
+
+            case( META_FILLCOLOR_ACTION ):
+            {
+                MetaFillColorAction* pAct = (MetaFillColorAction*) pAction;
+                ImplWriteFillColor( rOStm, pAct->GetColor(), pAct->IsSetting() ? 1 : 0 );
+                nCount++;
+            }
+            break;
+
+            case( META_FONT_ACTION ):
+            {
+                rSaveVDev.SetFont( ( (MetaFontAction*) pAction )->GetFont() );
+                ImplWriteFont( rOStm, rSaveVDev.GetFont(), rActualCharSet );
+                nCount++;
+            }
+            break;
+
+            case( META_TEXTCOLOR_ACTION ):
+            {
+                Font aSaveFont( rSaveVDev.GetFont() );
+
+                aSaveFont.SetColor( ( (MetaTextColorAction*) pAction )->GetColor() );
+                rSaveVDev.SetFont( aSaveFont );
+                ImplWriteFont( rOStm, rSaveVDev.GetFont(), rActualCharSet );
+                nCount++;
+            }
+            break;
+
+            case( META_TEXTFILLCOLOR_ACTION ):
+            {
+                MetaTextFillColorAction*    pAct = (MetaTextFillColorAction*) pAction;
+                Font                        aSaveFont( rSaveVDev.GetFont() );
+
+                if( pAct->IsSetting() )
+                    aSaveFont.SetFillColor( pAct->GetColor() );
+                else
+                    aSaveFont.SetFillColor( Color( COL_TRANSPARENT ) );
+
+                rSaveVDev.SetFont( aSaveFont );
+                ImplWriteFont( rOStm, rSaveVDev.GetFont(), rActualCharSet );
+                nCount++;
+            }
+            break;
+
+            case( META_TEXTALIGN_ACTION ):
+            {
+                Font aSaveFont( rSaveVDev.GetFont() );
+
+                aSaveFont.SetAlign( ( (MetaTextAlignAction*) pAction )->GetTextAlign() );
+                rSaveVDev.SetFont( aSaveFont );
+                ImplWriteFont( rOStm, rSaveVDev.GetFont(), rActualCharSet );
+                nCount++;
+            }
+            break;
+
+            case( META_MAPMODE_ACTION ):
+            {
+                MetaMapModeAction* pAct = (MetaMapModeAction*) pAction;
+
+                rOStm << (INT16) GDI_MAPMODE_ACTION;
+                rOStm << (INT32) 30;
+                ImplWriteMapMode( rOStm, pAct->GetMapMode() );
+                nCount++;
+            }
+            break;
+
+            case( META_PUSH_ACTION ):
+            {
+                ImplWritePushAction( rOStm );
+                rLineColStack.Push( new Color( rLineCol ) );
+                rSaveVDev.Push();
+                nCount++;
+            }
+            break;
+
+            case( META_POP_ACTION ):
+            {
+                Color* pCol = (Color*) rLineColStack.Pop();
+
+                if( pCol )
+                {
+                    rLineCol = *pCol;
+                    delete pCol;
+                }
+
+                ImplWritePopAction( rOStm );
+                rSaveVDev.Pop();
+                nCount++;
+            }
+            break;
+
+            case( META_RASTEROP_ACTION ):
+            {
+                MetaRasterOpAction* pAct = (MetaRasterOpAction*) pAction;
+
+                if( ( pAct->GetRasterOp() != ROP_0 ) && ( pAct->GetRasterOp() != ROP_1 ) )
+                {
+                    INT16 nRasterOp;
+
+                    // Falls vorher ROP_0/1 gesetzt war, alten
+                    // Zustand durch Pop erst wieder herstellen
+                    if( rRop_0_1 )
+                    {
+                        ImplWritePopAction( rOStm );
+                        rSaveVDev.Pop();
+                        rRop_0_1 = FALSE;
+                        nCount++;
+                    }
+
+                    switch( pAct->GetRasterOp() )
+                    {
+                        case( ROP_OVERPAINT ) : nRasterOp = 0; break;
+                        case( ROP_XOR ) :       nRasterOp = 4; break;
+                        case( ROP_INVERT ):     nRasterOp = 1; break;
+                        default:                nRasterOp = 0; break;
+                    }
+
+                    ImplWriteRasterOpAction( rOStm, nRasterOp );
+                    nCount++;
+                }
+                else
+                {
+                    ImplWritePushAction( rOStm );
+                    rSaveVDev.Push();
+
+                    if( pAct->GetRasterOp() == ROP_0 )
+                    {
+                        ImplWriteLineColor( rOStm, COL_BLACK, 1 );
+                        ImplWriteFillColor( rOStm, COL_BLACK, 1 );
+                    }
+                    else
+                    {
+                        ImplWriteLineColor( rOStm, COL_WHITE, 1 );
+                        ImplWriteFillColor( rOStm, COL_WHITE, 1 );
+                    }
+
+                    ImplWriteRasterOpAction( rOStm, 0 );
+                    rRop_0_1 = TRUE;
+                    nCount += 4;
+                }
+            }
+            break;
+
+            case( META_TRANSPARENT_ACTION ):
+            {
+                const PolyPolygon&  rPolyPoly = ( (MetaTransparentAction*) pAction )->GetPolyPolygon();
+                const INT16         nTrans = ( (MetaTransparentAction*) pAction )->GetTransparence();
+                const INT16         nBrushStyle = ( nTrans < 38 ) ? 8 : ( nTrans < 63 ) ? 9 : 10;
+                ULONG               nOldPos, nNewPos;
+
+                // write transparence comment
+                rOStm << (INT16) GDI_TRANSPARENT_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write comment data
+                rOStm << rPolyPoly;
+                rOStm << nTrans;
+                rOStm << (INT32) 15; // number of actions that follow this comment
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos );
+                rOStm.Seek( nNewPos );
+
+                {
+                    // write actions for transparence
+                    ImplWritePushAction( rOStm );
+                    {
+                        ImplWriteRasterOpAction( rOStm, 4 );
+                        ImplWritePolyPolyAction( rOStm, rPolyPoly );
+
+                        ImplWritePushAction( rOStm );
+                        {
+                            ImplWriteRasterOpAction( rOStm, 2 );
+                            ImplWriteFillColor( rOStm, COL_BLACK, nBrushStyle );
+                            ImplWritePolyPolyAction( rOStm, rPolyPoly );
+                        }
+                        ImplWritePopAction( rOStm );
+
+                        ImplWriteRasterOpAction( rOStm, 4 );
+                        ImplWritePolyPolyAction( rOStm, rPolyPoly );
+                    }
+                    ImplWritePopAction( rOStm );
+
+                    ImplWritePushAction( rOStm );
+                    {
+                        ImplWriteFillColor( rOStm, Color(), 0 );
+                        ImplWritePolyPolyAction( rOStm, rPolyPoly );
+                    }
+                    ImplWritePopAction( rOStm );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    nCount += 15;
+#endif
+                }
+
+                nCount++;
+            }
+            break;
+
+            case( META_FLOATTRANSPARENT_ACTION ):
+            {
+                const MetaFloatTransparentAction*   pA = (MetaFloatTransparentAction*) pAction;
+                const GDIMetaFile&                  rTransMtf = pA->GetGDIMetaFile();
+                const Point&                        rPos = pA->GetPoint();
+                const Size&                         rSize = pA->GetSize();
+                const Gradient&                     rGradient = pA->GetGradient();
+                ULONG                               nOldPos, nNewPos;
+
+                // write RefPoint comment
+                rOStm << (INT16) GDI_FLOATTRANSPARENT_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write comment data
+                rOStm << rTransMtf << rPos << rSize << rGradient;
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos + 4 );
+                rOStm.Seek( ( nOldPos = nNewPos ) + 4 );
+
+                {
+                    // write actions for float transparence
+                    ULONG           nAddCount;
+                    GDIMetaFile     aMtf( rTransMtf );
+                    const Size      aSrcSize( rTransMtf.GetPrefSize() );
+                    Point           aSrcPt( rTransMtf.GetPrefMapMode().GetOrigin() );
+                    const double    fScaleX = aSrcSize.Width() ? (double) rSize.Width() / aSrcSize.Width() : 1.0;
+                    const double    fScaleY = aSrcSize.Height() ? (double) rSize.Height() / aSrcSize.Height() : 1.0;
+                    long            nMoveX, nMoveY;
+
+                    if( fScaleX != 1.0 || fScaleY != 1.0 )
+                    {
+                        aMtf.Scale( fScaleX, fScaleY );
+                        aSrcPt.X() = FRound( aSrcPt.X() * fScaleX ), aSrcPt.Y() = FRound( aSrcPt.Y() * fScaleY );
+                    }
+
+                    nMoveX = rPos.X() - aSrcPt.X(), nMoveY = rPos.Y() - aSrcPt.Y();
+
+                    if( nMoveX || nMoveY )
+                        aMtf.Move( nMoveX, nMoveY );
+
+                    nAddCount = ImplWriteActions( rOStm, aMtf, rSaveVDev, rRop_0_1, rLineCol, rLineColStack, rActualCharSet );
+                    nNewPos = rOStm.Tell();
+                    rOStm.Seek( nOldPos );
+                    rOStm << (INT32) nAddCount;
+                    rOStm.Seek( nNewPos );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    nCount += nAddCount;
+#endif
+                }
+
+                nCount++;
+            }
+            break;
+
+            case( META_HATCH_ACTION ):
+            {
+                const MetaHatchAction*  pA = (MetaHatchAction*) pAction;
+                const PolyPolygon&      rPolyPoly = pA->GetPolyPolygon();
+                const Hatch&            rHatch = pA->GetHatch();
+                ULONG                   nOldPos, nNewPos, nAddCount;
+
+                // write hatch comment
+                rOStm << (INT16) GDI_HATCH_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write comment data
+                rOStm << rPolyPoly;
+                rOStm << rHatch;
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos + 4 );
+                rOStm.Seek( ( nOldPos = nNewPos ) + 4 );
+
+                {
+                    // write actions for hatch
+                    VirtualDevice   aVDev;
+                    GDIMetaFile     aTmpMtf;
+
+                    aVDev.AddHatchActions( rPolyPoly, rHatch, aTmpMtf );
+                    nAddCount = ImplWriteActions( rOStm, aTmpMtf, rSaveVDev, rRop_0_1, rLineCol, rLineColStack, rActualCharSet );
+                    nNewPos = rOStm.Tell();
+                    rOStm.Seek( nOldPos );
+                    rOStm << (INT32) nAddCount;
+                    rOStm.Seek( nNewPos );
+
+#ifdef CVTSVM_WRITE_SUBACTIONCOUNT
+                    nCount += nAddCount;
+#endif
+                }
+
+                nCount++;
+            }
+            break;
+
+            case( META_REFPOINT_ACTION ):
+            {
+                const MetaRefPointAction*   pA = (MetaRefPointAction*) pAction;
+                const Point&                rRefPoint = pA->GetRefPoint();
+                const BOOL                  bSet = pA->IsSetting();
+                ULONG                       nOldPos, nNewPos;
+
+                // write RefPoint comment
+                rOStm << (INT16) GDI_REFPOINT_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write data
+                rOStm << rRefPoint << bSet;
+                rOStm << (INT32) 0; // number of actions that follow this comment
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos );
+                rOStm.Seek( nNewPos );
+
+                nCount++;
+            }
+            break;
+
+            case( META_TEXTLINECOLOR_ACTION ):
+            {
+                const MetaTextLineColorAction*  pA = (MetaTextLineColorAction*) pAction;
+                const Color&                    rColor = pA->GetColor();
+                const BOOL                      bSet = pA->IsSetting();
+                ULONG                           nOldPos, nNewPos;
+
+                // write RefPoint comment
+                rOStm << (INT16) GDI_TEXTLINECOLOR_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write data
+                rOStm << rColor << bSet;
+                rOStm << (INT32) 0; // number of actions that follow this comment
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos );
+                rOStm.Seek( nNewPos );
+
+                nCount++;
+            }
+            break;
+
+            case( META_TEXTLINE_ACTION ):
+            {
+                const MetaTextLineAction*   pA = (MetaTextLineAction*) pAction;
+                const Point&                rStartPt = pA->GetStartPoint();
+                const long                  nWidth = pA->GetWidth();
+                const FontStrikeout         eStrikeout = pA->GetStrikeout();
+                const FontUnderline         eUnderline = pA->GetUnderline();
+                ULONG                       nOldPos, nNewPos;
+
+                // write RefPoint comment
+                rOStm << (INT16) GDI_TEXTLINE_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write data
+                rOStm << rStartPt << nWidth << (ULONG) eStrikeout << (ULONG) eUnderline;
+                rOStm << (INT32) 0; // number of actions that follow this comment
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos );
+                rOStm.Seek( nNewPos );
+
+                nCount++;
+            }
+            break;
+
+            case( META_EPS_ACTION ):
+            break;
+
+            case( META_COMMENT_ACTION ):
+            {
+                const MetaCommentAction*    pA = (MetaCommentAction*) pAction;
+                const ULONG                 nDataSize = pA->GetDataSize();
+                ULONG                       nOldPos, nNewPos;
+
+                // write RefPoint comment
+                rOStm << (INT16) GDI_COMMENT_COMMENT;
+
+                // we'll write the ActionSize later
+                nOldPos = rOStm.Tell();
+                rOStm.SeekRel( 4 );
+
+                // write data
+                rOStm << pA->GetComment() << pA->GetValue() << nDataSize;
+
+                if( nDataSize )
+                    rOStm.Write( pA->GetData(), nDataSize );
+
+                rOStm << (INT32) 0; // number of actions that follow this comment
+
+                // calculate and write ActionSize of comment
+                nNewPos = rOStm.Tell();
+                rOStm.Seek( nOldPos );
+                rOStm << (INT32) ( nNewPos - nOldPos );
+                rOStm.Seek( nNewPos );
+
+                nCount++;
+            }
+            break;
+
+#ifdef DBG_UTIL
+            default:
+            {
+                ByteString aStr( "Missing implementation for Action#: " );
+                aStr += ByteString::CreateFromInt32( pAction->GetType() );
+                aStr += '!';
+                DBG_ERROR( aStr.GetBuffer() );
+            }
+            break;
+#endif
+
+/*
+            case( META_TEXTRECT_ACTION ):
+            {
+                MetaTextRectAction* pAct = (MetaTextRectAction*) pAction;
+
+                rOStm << ;
+                rOStm << ;
+
+                nCount++;
+            }
+            break;
+*/
+
+/*
+            case( META_MASK_ACTION ):
+            {
+                MetaMaskAction* pAct = (MetaMaskAction*) pAction;
+
+                rOStm << ;
+                rOStm << ;
+
+                nCount++;
+            }
+            break;
+*/
+
+/*
+            case( META_MASKSCALE_ACTION ):
+            {
+                MetaMaskScaleAction* pAct = (MetaMaskScaleAction*) pAction;
+
+                rOStm << ;
+                rOStm << ;
+
+                nCount++;
+            }
+            break;
+*/
+
+/*
+            case( META_MASKSCALEPART_ACTION ):
+            {
+                MetaMaskScalePartAction* pAct = (MetaMaskScalePartAction*) pAction;
+
+                rOStm << ;
+                rOStm << ;
+
+                nCount++;
+            }
+            break;
+*/
+
+/*
+            case( META_ISECTREGIONCLIPREGION_ACTION ):
+            {
+                MetaISectRegionClipRegionAction* pAct = (MetaISectRegionClipRegionAction*) pAction;
+
+                rOStm << ;
+                rOStm << ;
+
+                nCount++;
+            }
+            break;
+*/
+        }
+    }
+
+    return nCount;
+}