Port of Lotus Word Pro filter, by Fong Lin and Noel Power

1 files changed, 1551 insertions, 0 deletions

diff --git a/lotuswordpro/source/filter/lwpdrawobj.cxx b/lotuswordpro/source/filter/lwpdrawobj.cxx
new file mode 100644
index 000000000000..13c25dbf62db
--- /dev/null
+++ b/lotuswordpro/source/filter/lwpdrawobj.cxx
@@ -0,0 +1,1551 @@
+/*************************************************************************
+ *
+ *  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: IBM Corporation
+ *
+ *  Copyright: 2008 by IBM Corporation
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+/**
+ * @file
+ * Implementation file of LwpDrawObjcts and associated class like LwpDrawGroup, LwpDrawRectange
+ *  and so on.
+ */
+#include "lwpglobalmgr.hxx"
+#include "lwpdrawobj.hxx"
+#include "lwptools.hxx"
+#include <tools/stream.hxx>
+
+#include "xfilter/xfframe.hxx"
+
+#include "xfilter/xfstylemanager.hxx"
+#include "xfilter/xfdrawstyle.hxx"
+#include "xfilter/xftextstyle.hxx"
+#include "xfilter/xfparastyle.hxx"
+#include "xfilter/xfimagestyle.hxx"
+#include "xfilter/xftextboxstyle.hxx"
+#include "xfilter/xfparagraph.hxx"
+#include "xfilter/xftextspan.hxx"
+#include "xfilter/xffont.hxx"
+
+#include "xfilter/xfdrawrect.hxx"
+#include "xfilter/xfdrawpath.hxx"
+#include "xfilter/xfdrawline.hxx"
+#include "xfilter/xfdrawpolygon.hxx"
+#include "xfilter/xfdrawellipse.hxx"
+#include "xfilter/xfdrawcircle.hxx"
+#include "xfilter/xfimage.hxx"
+
+#include "lwpcharsetmgr.hxx"
+#include "lwpsdwrect.hxx"
+
+/**
+ * @descr   Constructor of class LwpDrawObj
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawObj::LwpDrawObj(SvStream * pStream, DrawingOffsetAndScale* pTransData) :
+m_pStream(pStream), m_pTransData(pTransData), m_eType(OT_UNDEFINED)
+{
+    this->ReadObjHeaderRecord();
+}
+
+/**
+ * @descr   read the header record data of lwp-sdw-object
+ */
+void LwpDrawObj::ReadObjHeaderRecord()
+{
+    //flags
+    m_pStream->SeekRel(1);
+
+    //record Length
+    m_pStream->Read(&m_aObjHeader.nRecLen, sizeof(m_aObjHeader.nRecLen));
+
+    //boundrect
+    m_pStream->Read(&m_aObjHeader.nLeft, sizeof(m_aObjHeader.nLeft));
+    m_pStream->Read(&m_aObjHeader.nTop, sizeof(m_aObjHeader.nTop));
+    m_pStream->Read(&m_aObjHeader.nRight, sizeof(m_aObjHeader.nRight));
+    m_pStream->Read(&m_aObjHeader.nBottom, sizeof(m_aObjHeader.nBottom));
+
+    //nextObj, prevObj
+    m_pStream->SeekRel(4);
+}
+
+/**
+ * @descr   read the style of closed lwp-sdw-object like: rectangle, ellipse and so on.
+ */
+void LwpDrawObj::ReadClosedObjStyle()
+{
+    if ((m_eType != OT_POLYGON) && (m_eType != OT_TEXTART))
+    {
+        m_pStream->SeekRel(8);
+    }
+
+    m_pStream->Read(&m_aClosedObjStyleRec.nLineWidth, sizeof(m_aClosedObjStyleRec.nLineWidth));
+    m_pStream->Read(&m_aClosedObjStyleRec.nLineStyle, sizeof(m_aClosedObjStyleRec.nLineStyle));
+
+    // pen color
+    m_pStream->Read(&m_aClosedObjStyleRec.aPenColor.nR, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aPenColor.nG, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aPenColor.nB, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aPenColor.unused, 1);
+
+    // foreground color
+    m_pStream->Read(&m_aClosedObjStyleRec.aForeColor.nR, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aForeColor.nG, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aForeColor.nB, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aForeColor.unused, 1);
+
+    // background color
+    m_pStream->Read(&m_aClosedObjStyleRec.aBackColor.nR, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aBackColor.nG, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aBackColor.nB, 1);
+    m_pStream->Read(&m_aClosedObjStyleRec.aBackColor.unused, 1);
+
+    // fill style
+    m_pStream->Read(&m_aClosedObjStyleRec.nFillType, sizeof(m_aClosedObjStyleRec.nFillType));
+    m_pStream->Read(m_aClosedObjStyleRec.pFillPattern, sizeof(m_aClosedObjStyleRec.pFillPattern));
+}
+
+/**
+ * @descr   set fill style of drawing objects
+ * @param   pStyle   pointer of the drawing xfstyle.
+ */
+void LwpDrawObj::SetFillStyle(XFDrawStyle* pStyle)
+{
+    if (!pStyle)
+    {
+        assert(false);
+        return;
+    }
+
+    XFColor aForeColor(m_aClosedObjStyleRec.aForeColor.nR,
+        m_aClosedObjStyleRec.aForeColor.nG, m_aClosedObjStyleRec.aForeColor.nB);
+    XFColor aBackColor(m_aClosedObjStyleRec.aBackColor.nR,
+        m_aClosedObjStyleRec.aBackColor.nG, m_aClosedObjStyleRec.aBackColor.nB);
+
+    switch (m_aClosedObjStyleRec.nFillType)
+    {
+    default: //fall through!
+    case FT_TRANSPARENT:
+        {
+            // set fill style : none
+            break;
+        }
+    case FT_SOLID:
+        {
+            pStyle->SetAreaColor(aForeColor);
+            break;
+        }
+    case FT_HORZHATCH:
+        {
+            pStyle->SetAreaColor(aBackColor);
+            pStyle->SetAreaLineStyle(enumXFAreaLineSingle, 0, 0.12, aForeColor);
+            break;
+        }
+    case FT_VERTHATCH:
+        {
+            pStyle->SetAreaColor(aBackColor);
+            pStyle->SetAreaLineStyle(enumXFAreaLineSingle, 90, 0.12, aForeColor);
+            break;
+        }
+    case FT_FDIAGHATCH:
+        {
+            pStyle->SetAreaColor(aBackColor);
+            pStyle->SetAreaLineStyle(enumXFAreaLineSingle, 135, 0.09, aForeColor);
+            break;
+        }
+    case FT_BDIAGHATCH:
+        {
+            pStyle->SetAreaColor(aBackColor);
+            pStyle->SetAreaLineStyle(enumXFAreaLineSingle, 45, 0.09, aForeColor);
+            break;
+        }
+    case FT_CROSSHATCH:
+        {
+            pStyle->SetAreaColor(aBackColor);
+            pStyle->SetAreaLineStyle(enumXFAreaLineCrossed, 0, 0.12, aForeColor);
+            break;
+        }
+    case FT_DIAGCROSSHATCH:
+        {
+            pStyle->SetAreaColor(aBackColor);
+            pStyle->SetAreaLineStyle(enumXFAreaLineCrossed, 45, 0.095, aForeColor);
+            break;
+        }
+    }
+}
+
+/**
+ * @descr   set line/border style of drawing objects.
+ * @param   pStyle   pointer of the drawing xfstyle.
+ * @param   nWidth   width of line/border.
+ * @param   nLineStyle   flag of line/border style: none, dot or solid.
+ * @param   rColor   color of line/border.
+ */
+void LwpDrawObj::SetLineStyle(XFDrawStyle* pStyle, sal_uInt8 nWidth, sal_uInt8 nLineStyle,
+    const SdwColor& rColor)
+{
+    if (!pStyle)
+    {
+        assert(false);
+        return;
+    }
+    if (nWidth == 0)
+    {
+        nLineStyle = LS_NULL;
+    }
+
+    if (nLineStyle == LS_NULL)
+    {
+        // set stroke:none
+        return;
+    }
+
+    if (nLineStyle == LS_DOT)
+    {
+        pStyle->SetLineDashStyle(enumXFLineDash, 1, 1, 0.05, 0.05, 0.05);
+    }
+
+    // line width
+    double fWidth = (double)nWidth/TWIPS_PER_CM;
+
+    // line color
+    XFColor aXFColor(rColor.nR, rColor.nG, rColor.nB);
+
+    pStyle->SetLineStyle(fWidth, aXFColor);
+}
+
+/**
+ * @descr   set position of a drawing object in the frame.
+ * @param   pObj   pointer of the xf-drawing object
+ */
+void LwpDrawObj::SetPosition(XFFrame* pObj)
+{
+    double fOffsetX = 0.00, fOffsetY = 0.00;
+    double fScaleX = 1.00, fScaleY = 1.00;
+    if (m_pTransData)
+    {
+        fOffsetX = m_pTransData->fOffsetX;
+        fOffsetY = m_pTransData->fOffsetY;
+        fScaleX = m_pTransData->fScaleX;
+        fScaleY = m_pTransData->fScaleY;
+    }
+
+    pObj->SetPosition((double)m_aObjHeader.nLeft/TWIPS_PER_CM * fScaleX+ fOffsetX,
+        (double)m_aObjHeader.nTop/TWIPS_PER_CM * fScaleY + fOffsetY,
+        (double)(m_aObjHeader.nRight-m_aObjHeader.nLeft)/TWIPS_PER_CM * fScaleX,
+        (double)(m_aObjHeader.nBottom-m_aObjHeader.nTop)/TWIPS_PER_CM * fScaleY);
+}
+
+/**
+ * @descr   set arrowhead of a xf-drawing object. only opened drawing objects can be assigned arrowheads
+ * @param   pOpenedObjStyle   the xf-drawing object which will be set arrowhead.
+ * @param   nArrowFlag   arrowhead flags of the object.
+ */
+void LwpDrawObj::SetArrowHead(XFDrawStyle* pOpenedObjStyle, sal_uInt8 nArrowFlag, sal_uInt8 nLineWidth)
+{
+    // no arrowhead
+    if (!nArrowFlag)
+    {
+        return;
+    }
+
+    if (!pOpenedObjStyle)
+    {
+        assert(false);
+        return;
+    }
+
+    // arrowhead flag of an object's start side
+    sal_uInt8 nLeftArrow = nArrowFlag & 0x0F;
+
+    // arrowhead flag of an object's end side
+    sal_uInt8 nRightArrow = (nArrowFlag & 0xF0) >> 4;
+
+    double fWidth_inch = (double)nLineWidth/TWIPS_PER_CM;
+    double fArrowSize_inch = fWidth_inch + 0.08;
+    double fArrowSize = fArrowSize_inch * CM_PER_INCH;
+
+    if (nLeftArrow)
+    {
+        pOpenedObjStyle->SetArrowStart( this->GetArrowName(nLeftArrow), fArrowSize, sal_True);
+    }
+    if (nRightArrow)
+    {
+        pOpenedObjStyle->SetArrowEnd( this->GetArrowName(nRightArrow), fArrowSize, sal_True);
+    }
+
+}
+
+/**
+ * @descr   get arrow style name according to the flag.
+ * @param   nArrowStyle   style of the arrowhead.
+ * @return   nWhichSide   style name of the arrowhead.
+ */
+rtl::OUString LwpDrawObj::GetArrowName(sal_uInt8 nArrowStyle)
+{
+    // style name of arrowhead
+    rtl::OUString aArrowName;
+
+    switch(nArrowStyle)
+    {
+    default:
+    case AH_ARROW_FULLARROW:
+        aArrowName = rtl::OUString::createFromAscii("Symmetric arrow");
+        break;
+    case AH_ARROW_HALFARROW:
+        aArrowName = rtl::OUString::createFromAscii("Arrow concave");
+        break;
+    case AH_ARROW_LINEARROW:
+        aArrowName = rtl::OUString::createFromAscii("arrow100");
+        break;
+    case AH_ARROW_INVFULLARROW:
+        aArrowName = rtl::OUString::createFromAscii("reverse arrow");
+        break;
+    case AH_ARROW_INVHALFARROW:
+        aArrowName = rtl::OUString::createFromAscii("reverse concave arrow");
+        break;
+    case AH_ARROW_INVLINEARROW:
+        aArrowName = rtl::OUString::createFromAscii("reverse line arrow");
+        break;
+    case AH_ARROW_TEE:
+        aArrowName = rtl::OUString::createFromAscii("Dimension lines");
+        break;
+    case AH_ARROW_SQUARE:
+        aArrowName = rtl::OUString::createFromAscii("Square");
+        break;
+    case AH_ARROW_CIRCLE:
+        aArrowName = rtl::OUString::createFromAscii("Circle");
+        break;
+    }
+
+    return aArrowName;
+}
+
+/**
+ * @descr   template method of creating drawing object from Lwp-Model to XF-Model
+ * @return   pointer of the drawing object of XF-Model.
+ */
+XFFrame* LwpDrawObj::CreateXFDrawObject()
+{
+    // read records
+    this->Read();
+
+    // register style
+    rtl::OUString aStyleName = this->RegisterStyle();
+
+    // create XF-Objects
+    XFFrame* pXFObj = NULL;
+    if (m_pTransData
+        && FABS(m_pTransData->fOffsetX - m_pTransData->fLeftMargin) < THRESHOLD
+        && FABS(m_pTransData->fOffsetY - m_pTransData->fTopMargin) < THRESHOLD
+        && FABS(m_pTransData->fScaleX - 1.0) < THRESHOLD
+        && FABS(m_pTransData->fScaleY - 1.0) < THRESHOLD)
+    {
+        pXFObj = this->CreateStandardDrawObj(aStyleName);
+    }
+    else
+    {
+        pXFObj = this->CreateDrawObj(aStyleName);
+    }
+
+    // set anchor type
+    if (pXFObj)
+    {
+        pXFObj->SetAnchorType(enumXFAnchorFrame);
+    }
+
+    return pXFObj;
+}
+
+/**
+ * @descr   Constructor of class LwpDrawLine
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawLine::LwpDrawLine(SvStream * pStream, DrawingOffsetAndScale* pTransData)
+: LwpDrawObj(pStream, pTransData)
+{
+}
+
+/**
+ * @descr   reading function of class LwpDrawLine
+ */
+void LwpDrawLine::Read()
+{
+    m_pStream->Read(&m_aLineRec.nStartX, sizeof(m_aLineRec.nStartX));
+    m_pStream->Read(&m_aLineRec.nStartY, sizeof(m_aLineRec.nStartY));
+    m_pStream->Read(&m_aLineRec.nEndX, sizeof(m_aLineRec.nEndX));
+    m_pStream->Read(&m_aLineRec.nEndY, sizeof(m_aLineRec.nEndY));
+    m_pStream->Read(&m_aLineRec.nLineWidth, sizeof(m_aLineRec.nLineWidth));
+    m_pStream->Read(&m_aLineRec.nLineEnd,sizeof(m_aLineRec.nLineEnd));
+    m_pStream->Read(&m_aLineRec.nLineStyle, sizeof(m_aLineRec.nLineStyle));
+
+    m_pStream->Read(&m_aLineRec.aPenColor.nR, 1);
+    m_pStream->Read(&m_aLineRec.aPenColor.nG, 1);
+    m_pStream->Read(&m_aLineRec.aPenColor.nB, 1);
+    m_pStream->Read(&m_aLineRec.aPenColor.unused, 1);
+}
+
+rtl::OUString LwpDrawLine::RegisterStyle()
+{
+    XFDrawStyle* pStyle = new XFDrawStyle();
+
+    // set line style
+    this->SetLineStyle(pStyle, m_aLineRec.nLineWidth, m_aLineRec.nLineStyle, m_aLineRec.aPenColor);
+
+    // set arrow head
+    this->SetArrowHead(pStyle, m_aLineRec.nLineEnd, m_aLineRec.nLineWidth);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+
+}
+
+XFFrame* LwpDrawLine::CreateDrawObj(const rtl::OUString& rStyleName )
+{
+    XFDrawPath* pLine = new XFDrawPath();
+    pLine->MoveTo(XFPoint((double)(m_aLineRec.nStartX)/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)(m_aLineRec.nStartY)/TWIPS_PER_CM * m_pTransData->fScaleY));
+    pLine->LineTo(XFPoint((double)(m_aLineRec.nEndX)/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)(m_aLineRec.nEndY)/TWIPS_PER_CM * m_pTransData->fScaleY));
+    this->SetPosition(pLine);
+
+    pLine->SetStyleName(rStyleName);
+
+    return pLine;
+}
+
+XFFrame* LwpDrawLine::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    XFDrawLine* pLine = new XFDrawLine();
+    pLine->SetStartPoint((double)(m_aLineRec.nStartX)/TWIPS_PER_CM,(double)(m_aLineRec.nStartY)/TWIPS_PER_CM);
+    pLine->SetEndPoint((double)(m_aLineRec.nEndX)/TWIPS_PER_CM,(double)(m_aLineRec.nEndY)/TWIPS_PER_CM);
+
+    pLine->SetStyleName(rStyleName);
+    return pLine;
+}
+
+/**
+ * @descr   Constructor of class LwpDrawPolyLine
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawPolyLine::LwpDrawPolyLine(SvStream * pStream, DrawingOffsetAndScale* pTransData)
+: LwpDrawObj(pStream, pTransData), m_pVector(NULL)
+{
+}
+LwpDrawPolyLine::~LwpDrawPolyLine()
+{
+    if (m_pVector)
+    {
+        delete [] m_pVector;
+        m_pVector = NULL;
+    }
+}
+
+/**
+ * @descr   reading function of class LwpDrawPolyLine
+ */
+void LwpDrawPolyLine::Read()
+{
+        m_pStream->Read(&m_aPolyLineRec.nLineWidth, 1);
+        m_pStream->Read(&m_aPolyLineRec.nLineEnd, 1);
+        m_pStream->Read(&m_aPolyLineRec.nLineStyle, 1);
+        m_pStream->Read(&m_aPolyLineRec.aPenColor.nR, 1);
+        m_pStream->Read(&m_aPolyLineRec.aPenColor.nG, 1);
+        m_pStream->Read(&m_aPolyLineRec.aPenColor.nB, 1);
+        m_pStream->Read(&m_aPolyLineRec.aPenColor.unused, 1);
+        m_pStream->Read(&m_aPolyLineRec.nNumPoints, 2);
+
+        m_pVector= new SdwPoint [m_aPolyLineRec.nNumPoints];
+
+        for (sal_uInt16 nC = 0; nC < m_aPolyLineRec.nNumPoints; nC++)
+        {
+            m_pStream->Read(&m_pVector[nC].x,2);
+            m_pStream->Read(&m_pVector[nC].y,2);
+        }
+}
+
+rtl::OUString LwpDrawPolyLine::RegisterStyle()
+{
+    XFDrawStyle* pStyle = new XFDrawStyle();
+
+    // set line style
+    this->SetLineStyle(pStyle, m_aPolyLineRec.nLineWidth, m_aPolyLineRec.nLineStyle,
+        m_aPolyLineRec.aPenColor);
+
+    // set arrow head
+    this->SetArrowHead(pStyle, m_aPolyLineRec.nLineEnd, m_aPolyLineRec.nLineWidth);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawPolyLine::CreateDrawObj(const rtl::OUString& rStyleName )
+{
+    XFDrawPath* pPolyline = new XFDrawPath();
+    pPolyline->MoveTo(XFPoint((double)m_pVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)m_pVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+    for (sal_uInt8 nC = 1; nC < m_aPolyLineRec.nNumPoints; nC++)
+    {
+        pPolyline->LineTo(XFPoint((double)m_pVector[nC].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)m_pVector[nC].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+    }
+    this->SetPosition(pPolyline);
+
+    pPolyline->SetStyleName(rStyleName);
+
+    return pPolyline;
+}
+
+XFFrame* LwpDrawPolyLine::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    XFDrawPolyline* pPolyline = new XFDrawPolyline();
+    for (sal_uInt8 nC = 0; nC < m_aPolyLineRec.nNumPoints; nC++)
+    {
+        pPolyline->AddPoint((double)m_pVector[nC].x/TWIPS_PER_CM,
+            (double)m_pVector[nC].y/TWIPS_PER_CM);
+    }
+
+    pPolyline->SetStyleName(rStyleName);
+
+    return pPolyline;
+}
+
+/**
+ * @descr   Constructor of class LwpDrawPolygon
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawPolygon::LwpDrawPolygon(SvStream * pStream, DrawingOffsetAndScale* pTransData)
+: LwpDrawObj(pStream, pTransData)
+{
+}
+LwpDrawPolygon::~LwpDrawPolygon()
+{
+    if (m_pVector)
+    {
+        delete m_pVector;
+        m_pVector = NULL;
+    }
+}
+
+/**
+ * @descr   reading function of class LwpDrawPolygon
+ */
+void LwpDrawPolygon::Read()
+{
+    this->ReadClosedObjStyle();
+    m_pStream->Read(&m_nNumPoints, sizeof(m_nNumPoints));
+
+    m_pVector = new SdwPoint [m_nNumPoints];
+
+    for (sal_uInt16 nC = 0; nC < m_nNumPoints; nC++)
+    {
+        m_pStream->Read(&m_pVector[nC].x, 2);
+        m_pStream->Read(&m_pVector[nC].y, 2);
+    }
+}
+
+rtl::OUString LwpDrawPolygon::RegisterStyle()
+{
+    XFDrawStyle* pStyle = new XFDrawStyle();
+
+    // set line style
+    this->SetLineStyle(pStyle, m_aClosedObjStyleRec.nLineWidth, m_aClosedObjStyleRec.nLineStyle,
+        m_aClosedObjStyleRec.aPenColor);
+
+    // set fill style
+    this->SetFillStyle(pStyle);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawPolygon::CreateDrawObj(const rtl::OUString& rStyleName)
+{
+    XFDrawPath* pPolygon = new XFDrawPath();
+    pPolygon->MoveTo(XFPoint((double)m_pVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)m_pVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+    for (sal_uInt16 nC = 1; nC < m_nNumPoints; nC++)
+    {
+        pPolygon->LineTo(XFPoint((double)m_pVector[nC].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)m_pVector[nC].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+    }
+    pPolygon->ClosePath();
+    this->SetPosition(pPolygon);
+    pPolygon->SetStyleName(rStyleName);
+
+    return pPolygon;
+}
+
+XFFrame* LwpDrawPolygon::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    XFDrawPolygon* pPolygon = new XFDrawPolygon();
+    for (sal_uInt16 nC = 0; nC < m_nNumPoints; nC++)
+    {
+        pPolygon->AddPoint((double)m_pVector[nC].x/TWIPS_PER_CM,
+            (double)m_pVector[nC].y/TWIPS_PER_CM);
+    }
+
+    pPolygon->SetStyleName(rStyleName);
+
+    return pPolygon;
+}
+
+/**
+ * @descr   Constructor of class LwpDrawRectangle
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawRectangle::LwpDrawRectangle(SvStream * pStream, DrawingOffsetAndScale* pTransData)
+: LwpDrawObj(pStream, pTransData)
+{
+}
+
+/**
+ * @descr   reading function of class LwpDrawRectangle
+ */
+void LwpDrawRectangle::Read()
+{
+    this->ReadClosedObjStyle();
+
+
+    sal_uInt8 nPointsCount;
+    if (m_eType == OT_RNDRECT)
+    {
+        nPointsCount = 16;
+        m_pStream->SeekRel(4); // corner points
+    }
+    else
+    {
+        nPointsCount = 4;
+    }
+
+    for (sal_uInt8 nC = 0; nC < nPointsCount; nC++)
+    {
+        m_pStream->Read(&m_aVector[nC].x,2);
+        m_pStream->Read(&m_aVector[nC].y,2);
+    }
+}
+
+rtl::OUString LwpDrawRectangle::RegisterStyle()
+{
+    XFDrawStyle* pStyle = new XFDrawStyle();
+
+    // set line style
+    this->SetLineStyle(pStyle, m_aClosedObjStyleRec.nLineWidth, m_aClosedObjStyleRec.nLineStyle,
+        m_aClosedObjStyleRec.aPenColor);
+
+    // set fill style
+    this->SetFillStyle(pStyle);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawRectangle::CreateDrawObj(const rtl::OUString& rStyleName)
+{
+    if (m_eType == OT_RNDRECT)
+    {
+        return this->CreateRoundedRect(rStyleName);
+    }
+    else
+    {
+        XFDrawPath* pRect = new XFDrawPath();
+        pRect->MoveTo(XFPoint((double)m_aVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)m_aVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+        for (sal_uInt8 nC = 1; nC < 4; nC++)
+        {
+            pRect->LineTo(XFPoint((double)m_aVector[nC].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+                (double)m_aVector[nC].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+        }
+        pRect->LineTo(XFPoint((double)m_aVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+                (double)m_aVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+        pRect->ClosePath(sal_True);
+        this->SetPosition(pRect);
+
+        pRect->SetStyleName(rStyleName);
+
+        return pRect;
+    }
+}
+
+XFFrame* LwpDrawRectangle::CreateRoundedRect(const rtl::OUString& rStyleName)
+{
+    XFDrawPath* pRoundedRect = new XFDrawPath();
+    pRoundedRect->MoveTo(XFPoint((double)m_aVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+    (double)m_aVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+
+    sal_uInt8 nPtIndex = 1;
+    for (sal_uInt8 nC = 0; nC < 7; nC++)
+    {
+        if (nC%2 == 0)
+        {
+            XFPoint aCtrl1((double)m_aVector[nPtIndex].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+                (double)m_aVector[nPtIndex].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+            nPtIndex++;
+            XFPoint aCtrl2((double)m_aVector[nPtIndex].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+                (double)m_aVector[nPtIndex].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+            nPtIndex++;
+            XFPoint aDest((double)m_aVector[nPtIndex].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+                (double)m_aVector[nPtIndex].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+            nPtIndex++;
+
+            pRoundedRect->CurveTo(aDest, aCtrl1, aCtrl2);
+        }
+        else
+        {
+            XFPoint aDest((double)m_aVector[nPtIndex].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+                (double)m_aVector[nPtIndex].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+            nPtIndex++;
+
+            pRoundedRect->LineTo(aDest);
+        }
+    }
+
+    pRoundedRect->LineTo(XFPoint((double)m_aVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+                (double)m_aVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+    pRoundedRect->ClosePath(sal_True);
+    this->SetPosition(pRoundedRect);
+
+    pRoundedRect->SetStyleName(rStyleName);
+
+    return pRoundedRect;
+}
+
+XFFrame* LwpDrawRectangle::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    if (m_eType == OT_RNDRECT)
+    {
+        return this->CreateRoundedRect(rStyleName);
+    }
+    else
+    {
+        XFDrawRect* pRect = new XFDrawRect();
+        double fStartX, fStartY, fWidth, fHeight;
+        double fRotAngle = 0.0;
+        SdwRectangle aSdwRect;
+        Rectangle aOriginalRect;
+        Point aPt0, aPt1, aPt2, aPt3;
+
+        aPt0.setX(m_aVector[0].x); aPt0.setY(m_aVector[0].y);
+        aPt1.setX(m_aVector[1].x); aPt1.setY(m_aVector[1].y);
+        aPt2.setX(m_aVector[2].x); aPt2.setY(m_aVector[2].y);
+        aPt3.setX(m_aVector[3].x); aPt3.setY(m_aVector[3].y);
+
+        aSdwRect = SdwRectangle(aPt0, aPt1, aPt2, aPt3);
+        if (aSdwRect.IsRectRotated())
+        {
+            aOriginalRect = aSdwRect.GetOriginalRect();
+            fRotAngle = aSdwRect.GetRotationAngle();
+        }
+        else
+        {
+            aOriginalRect = Rectangle(aPt0, aPt2);
+        }
+
+        fStartX = aOriginalRect.TopLeft().X();
+        fStartY = aOriginalRect.TopLeft().Y();
+        fWidth = aOriginalRect.GetWidth();
+        fHeight = aOriginalRect.GetHeight();
+
+        pRect->SetStartPoint(XFPoint(fStartX/TWIPS_PER_CM + m_pTransData->fOffsetX,
+            fStartY/TWIPS_PER_CM + m_pTransData->fOffsetY));
+        pRect->SetSize(fWidth/TWIPS_PER_CM, fHeight/TWIPS_PER_CM);
+
+        if (aSdwRect.IsRectRotated())
+        {
+            pRect->SetRotate( fRotAngle / PI * 180);// aXFCenter);
+        }
+
+        pRect->SetStyleName(rStyleName);
+
+        return pRect;
+    }
+}
+
+/**
+ * @descr   Constructor of class LwpDrawEllipse
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawEllipse::LwpDrawEllipse(SvStream * pStream, DrawingOffsetAndScale* pTransData)
+: LwpDrawObj(pStream, pTransData)
+{
+}
+
+/**
+ * @descr   reading function of class LwpDrawEllipse
+ */
+void LwpDrawEllipse::Read()
+{
+    this->ReadClosedObjStyle();
+
+    for (sal_uInt8 nC = 0; nC < 13; nC++)
+    {
+        m_pStream->Read(&m_aVector[nC].x,2);
+        m_pStream->Read(&m_aVector[nC].y,2);
+    }
+}
+
+rtl::OUString LwpDrawEllipse::RegisterStyle()
+{
+    XFDrawStyle* pStyle = new XFDrawStyle();
+
+    // set line style
+    this->SetLineStyle(pStyle, m_aClosedObjStyleRec.nLineWidth, m_aClosedObjStyleRec.nLineStyle,
+        m_aClosedObjStyleRec.aPenColor);
+
+    // set fill style
+    this->SetFillStyle(pStyle);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawEllipse::CreateDrawObj(const rtl::OUString& rStyleName )
+{
+    XFDrawPath* pEllipse = new XFDrawPath();
+    pEllipse->MoveTo(XFPoint((double)m_aVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)m_aVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+    sal_uInt8 nPtIndex = 1;
+    for (sal_uInt8 nC = 0; nC < 4; nC++)
+    {
+        XFPoint aCtrl1((double)m_aVector[nPtIndex].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)m_aVector[nPtIndex].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+        nPtIndex++;
+        XFPoint aCtrl2((double)m_aVector[nPtIndex].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)m_aVector[nPtIndex].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+        nPtIndex++;
+        XFPoint aDest((double)m_aVector[nPtIndex].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)m_aVector[nPtIndex].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+        nPtIndex++;
+
+        pEllipse->CurveTo(aDest, aCtrl1, aCtrl2);
+    }
+    pEllipse->ClosePath(sal_True);
+    this->SetPosition(pEllipse);
+
+    pEllipse->SetStyleName(rStyleName);
+
+    return pEllipse;
+}
+
+XFFrame* LwpDrawEllipse::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    return this->CreateDrawObj(rStyleName);
+}
+
+/**
+ * @descr   Constructor of class LwpDrawArc
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawArc::LwpDrawArc(SvStream * pStream, DrawingOffsetAndScale* pTransData)
+: LwpDrawObj(pStream, pTransData)
+{
+}
+
+/**
+ * @descr   reading function of class LwpDrawArc
+ */
+void LwpDrawArc::Read()
+{
+    m_pStream->SeekRel(16);// arcRect, startPt, endPt
+
+    m_pStream->Read(&m_aArcRec.nLineWidth, sizeof(m_aArcRec.nLineWidth));
+    m_pStream->Read(&m_aArcRec.nLineStyle, sizeof(m_aArcRec.nLineStyle));
+    m_pStream->Read(&m_aArcRec.aPenColor.nR, 1);
+    m_pStream->Read(&m_aArcRec.aPenColor.nG, 1);
+    m_pStream->Read(&m_aArcRec.aPenColor.nB, 1);
+    m_pStream->Read(&m_aArcRec.aPenColor.unused, 1);
+    m_pStream->Read(&m_aArcRec.nLineEnd, sizeof(m_aArcRec.nLineEnd));
+
+    for (sal_uInt8 nC = 0; nC < 4; nC++)
+    {
+        m_pStream->Read(&m_aVector[nC].x,2);
+        m_pStream->Read(&m_aVector[nC].y,2);
+    }
+}
+
+rtl::OUString LwpDrawArc::RegisterStyle()
+{
+    XFDrawStyle* pStyle = new XFDrawStyle();
+
+    // set line style
+    this->SetLineStyle(pStyle, m_aArcRec.nLineWidth, m_aArcRec.nLineStyle,
+        m_aArcRec.aPenColor);
+
+    // set arrow head
+    this->SetArrowHead(pStyle, m_aArcRec.nLineEnd, m_aArcRec.nLineWidth);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawArc::CreateDrawObj(const rtl::OUString& rStyleName )
+{
+    XFDrawPath* pArc = new XFDrawPath();
+    pArc->MoveTo(XFPoint((double)m_aVector[0].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)m_aVector[0].y/TWIPS_PER_CM * m_pTransData->fScaleY));
+    XFPoint aDest((double)m_aVector[3].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)m_aVector[3].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+    XFPoint aCtl1((double)m_aVector[1].x/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)m_aVector[1].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+    XFPoint aCtl2((double)m_aVector[2].x/TWIPS_PER_CM* m_pTransData->fScaleX,
+        (double)m_aVector[2].y/TWIPS_PER_CM * m_pTransData->fScaleY);
+    pArc->CurveTo(aDest, aCtl1, aCtl2);
+//  pArc->CurveTo(XFPoint((double)m_aVector[3].x/TWIPS_PER_CM, (double)m_aVector[3].y/TWIPS_PER_CM),
+//      XFPoint((double)m_aVector[1].x/TWIPS_PER_CM, (double)m_aVector[1].y/TWIPS_PER_CM),
+//      XFPoint((double)m_aVector[2].x/TWIPS_PER_CM, (double)m_aVector[2].y/TWIPS_PER_CM));
+    this->SetPosition(pArc);
+
+    pArc->SetStyleName(rStyleName);
+
+    return pArc;
+}
+
+XFFrame* LwpDrawArc::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    return this->CreateDrawObj(rStyleName);
+}
+
+/**
+ * @descr   Constructor of class LwpDrawTextBox
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawTextBox::LwpDrawTextBox(SvStream* pStream) : LwpDrawObj(pStream)
+{
+}
+
+LwpDrawTextBox::~LwpDrawTextBox()
+{
+    if (m_aTextRec.pTextString)
+    {
+        delete [] m_aTextRec.pTextString;
+        m_aTextRec.pTextString = NULL;
+    }
+}
+
+void LwpDrawTextBox::SetFontStyle(XFFont* pFont, SdwTextBoxRecord* pRec)
+{
+    // color
+    XFColor aXFColor(pRec->aTextColor.nR, pRec->aTextColor.nG,
+            pRec->aTextColor.nB);
+    pFont->SetColor(aXFColor);
+    //size
+    pFont->SetFontSize(pRec->nTextSize/20);
+    // bold
+    pFont->SetBold((sal_Bool)((pRec->nTextAttrs & TA_BOLD) != 0));
+    // italic
+    pFont->SetItalic((sal_Bool)((pRec->nTextAttrs & TA_ITALIC) != 0));
+    // strike-through
+    if (pRec->nTextAttrs & TA_STRIKETHRU)
+    {
+        pFont->SetCrossout(enumXFCrossoutSignel);
+    }
+    else
+    {
+        pFont->SetCrossout(enumXFCrossoutNone);
+    }
+    // underline
+    if (pRec->nTextAttrs & TA_UNDERLINE)
+    {
+        pFont->SetUnderline(enumXFUnderlineSingle);
+    }
+    else if (pRec->nTextAttrs & TA_WORDUNDERLINE)
+    {
+        pFont->SetUnderline(enumXFUnderlineSingle, sal_True);
+    }
+    else if (pRec->nTextAttrs & TA_DOUBLEUNDER)
+    {
+        pFont->SetUnderline(enumXFUnderlineDouble);
+    }
+    else
+    {
+        pFont->SetUnderline(enumXFUnderlineNone);
+    }
+    // small-caps
+    if (pRec->nTextAttrs & TA_SMALLCAPS)
+    {
+        pFont->SetTransform(enumXFTransformSmallCaps);
+    }
+}
+
+/**
+ * @descr   reading function of class LwpDrawTextBox
+ */
+void LwpDrawTextBox::Read()
+{
+    m_pStream->Read(&m_aVector.x, 2);
+    m_pStream->Read(&m_aVector.y, 2);
+    m_pStream->Read(&m_aTextRec.nTextWidth, sizeof(m_aTextRec.nTextWidth));
+
+    if (m_aTextRec.nTextWidth == 0)
+    {
+        m_aTextRec.nTextWidth = 1;
+    }
+
+    m_pStream->Read(&m_aTextRec.nTextHeight, sizeof(m_aTextRec.nTextHeight));
+    m_pStream->Read(m_aTextRec.tmpTextFaceName, DRAW_FACESIZE);
+    m_pStream->SeekRel(1);// PitchAndFamily
+
+    m_pStream->Read(&m_aTextRec.nTextSize, sizeof(m_aTextRec.nTextSize));
+
+    bool TextSizeIsCellHeight = true;
+    if (m_aTextRec.nTextSize < 0)
+    {
+        TextSizeIsCellHeight = false;
+        m_aTextRec.nTextSize = -m_aTextRec.nTextSize;
+    }
+
+    //color
+    m_pStream->Read(&m_aTextRec.aTextColor.nR, 1);
+    m_pStream->Read(&m_aTextRec.aTextColor.nG, 1);
+    m_pStream->Read(&m_aTextRec.aTextColor.nB, 1);
+    m_pStream->Read(&m_aTextRec.aTextColor.unused, 1);
+
+    m_pStream->Read(&m_aTextRec.nTextAttrs, sizeof(m_aTextRec.nTextAttrs));
+    m_pStream->Read(&m_aTextRec.nTextCharacterSet, sizeof(m_aTextRec.nTextCharacterSet));
+    m_pStream->Read(&m_aTextRec.nTextRotation, sizeof(m_aTextRec.nTextRotation));
+    m_pStream->Read(&m_aTextRec.nTextExtraSpacing, sizeof(m_aTextRec.nTextExtraSpacing));
+
+    /*#ifdef JAPANESE_ENABLED //For Amipro Support KOBA-WADA
+        lubyte compText[3];
+        lsshort TextLength;
+        lubyte * pTextString;
+        cBinaryData.GetUBytes(compText, 2);
+        compText[2] = '\0';
+        if (compText[0] == 0 && compText[1] == 0 && recLen > 105 )
+        {
+            // AmiPro R3.1J's extended text object format
+            TextLength = recLen - 71 - 34;
+            cBinaryData.SkipUBytes(32);
+
+            pTextString = new lubyte[TextLength];
+
+            LASSERT(pTextString != LNULL);
+
+            cBinaryData.GetUBytes(pTextString, TextLength);
+        }
+        else
+        {
+            // AmiPro R3.X original text object format
+
+            // some draw files in version 1.2 have an extra byte following '\0'.
+            // can't rely on that, so read in the whole string into memory.
+            TextLength = recLen - 71;
+            pTextString = new lubyte[TextLength];
+
+            LASSERT(pTextString != LNULL);
+
+            strcpy((char *)pTextString, (const char *)compText);
+            cBinaryData.GetUBytes(pTextString + 2, TextLength - 2);
+        }
+#else*/
+        // some draw files in version 1.2 have an extra byte following '\0'.
+        // can't rely on that, so read in the whole string into memory.
+
+        // the 71 is the fixed length before text content in textbox record
+        sal_Int16 TextLength = m_aObjHeader.nRecLen - 71;
+        m_aTextRec.pTextString = new sal_uInt8 [TextLength];
+
+        m_pStream->Read(m_aTextRec.pTextString, TextLength);
+
+//#endif // AmiPro
+
+}
+
+rtl::OUString LwpDrawTextBox::RegisterStyle()
+{
+    XFParaStyle* pStyle = new XFParaStyle();
+
+    // font style
+    // the pFont need to be deleted myself?
+    XFFont* pFont = new XFFont();
+
+    rtl_TextEncoding aEncoding =  RTL_TEXTENCODING_MS_1252;
+    rtl::OUString aFontName = rtl::OUString((sal_Char*)m_aTextRec.tmpTextFaceName,
+        strlen((char*)m_aTextRec.tmpTextFaceName), aEncoding);
+    pFont->SetFontName(aFontName);
+
+    this->SetFontStyle(pFont, &m_aTextRec);
+
+    pStyle->SetFont(pFont);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawTextBox::CreateDrawObj(const rtl::OUString& rStyleName )
+{
+    XFFrame* pTextBox = new XFFrame(sal_True);
+/*  this->SetPosition(pTextBox);
+    XFRect aBoundRect((double)m_aObjHeader.nLeft/TWIPS_PER_CM, (double)m_aObjHeader.nTop/TWIPS_PER_CM,
+        (double)(m_aObjHeader.nRight-m_aObjHeader.nLeft)/TWIPS_PER_CM, (double)(m_aObjHeader.nBottom-m_aObjHeader.nTop)/TWIPS_PER_CM);
+    pTextBox->SetPosition(aBoundRect);*/
+
+    sal_Int16 TextLength = m_aObjHeader.nRecLen - 71;
+    rtl_TextEncoding aEncoding;
+    if (!m_aTextRec.nTextCharacterSet)
+    {
+        aEncoding = gsl_getSystemTextEncoding();
+    }
+    else
+    {
+        // temporary code, need to create Encoding from the value of nTextCharacterSet
+        aEncoding = LwpCharSetMgr::GetInstance()->GetTextCharEncoding();
+    }
+
+//  XFTextSpan* pTextSpan = new XFTextSpan();
+//  pTextSpan->SetText(rtl::OUString((sal_Char*)m_aTextRec.pTextString, (TextLength-2), aEncoding));
+//  pTextSpan->SetStyleName(rStyleName);
+
+    XFParagraph* pXFPara = new XFParagraph();
+    pXFPara->Add(rtl::OUString((sal_Char*)m_aTextRec.pTextString, (TextLength-2), aEncoding));
+    pXFPara->SetStyleName(rStyleName);
+
+    pTextBox->Add(pXFPara);
+    this->SetPosition(pTextBox);
+
+    /*
+    XFFrameStyle* pBoxStyle = new XFFrameStyle();
+    pBoxStyle->SetYPosType(enumXFFrameYPosFromTop, enumXFFrameYRelFrame);
+    pBoxStyle->SetXPosType(enumXFFrameXPosFromLeft, enumXFFrameXRelFrame);
+    pBoxStyle->SetPadding(0.0, 0.0, 0.0, 0.0);
+    */
+    XFTextBoxStyle* pBoxStyle = new XFTextBoxStyle();
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    OUString sName = pXFStyleManager->AddStyle(pBoxStyle)->GetStyleName();
+    pTextBox->SetStyleName(sName);
+
+    //todo: add the interface for rotating textbox
+//  if (m_aTextRec.nTextRotation)
+//  {
+//      double fAngle = double(3600-m_aTextRec.nTextRotation)/10;
+//      pTextBox->SetRotate(fAngle);
+//  }
+
+    return pTextBox;
+}
+
+XFFrame* LwpDrawTextBox::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    return this->CreateDrawObj(rStyleName);
+}
+
+/**
+ * @descr   Constructor of class LwpDrawTextBox
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawTextArt::LwpDrawTextArt(SvStream* pStream, DrawingOffsetAndScale* pTransData)
+: LwpDrawObj(pStream, pTransData)
+{
+}
+
+LwpDrawTextArt::~LwpDrawTextArt()
+{
+    if (m_aTextArtRec.aPath[0].pPts)
+    {
+        delete [] m_aTextArtRec.aPath[0].pPts;
+        m_aTextArtRec.aPath[0].pPts = NULL;
+    }
+    if (m_aTextArtRec.aPath[1].pPts)
+    {
+        delete [] m_aTextArtRec.aPath[1].pPts;
+        m_aTextArtRec.aPath[1].pPts = NULL;
+    }
+    if (m_aTextArtRec.pTextString)
+    {
+        delete [] m_aTextArtRec.pTextString;
+        m_aTextArtRec.pTextString = NULL;
+    }
+
+}
+
+void LwpDrawTextArt::CreateFWPath(XFDrawPath* pPath)
+{
+    sal_Int16 nX, nY;
+    nX = (m_aTextArtRec.aPath[0].pPts[0].x + m_aTextArtRec.aPath[1].pPts[0].x) / 2;
+    nY = (m_aTextArtRec.aPath[0].pPts[0].y + m_aTextArtRec.aPath[1].pPts[0].y) / 2;
+    XFPoint aStart((double)nX/TWIPS_PER_CM * m_pTransData->fScaleX,
+        (double)nY/TWIPS_PER_CM * m_pTransData->fScaleY);
+    pPath->MoveTo(aStart);
+
+    sal_uInt8 nPtIndex = 1;
+    for (sal_uInt8 nC = 1; nC <= m_aTextArtRec.aPath[0].n; nC++)
+    {
+        nX = (m_aTextArtRec.aPath[0].pPts[nPtIndex].x + m_aTextArtRec.aPath[1].pPts[nPtIndex].x) / 2;
+        nY = (m_aTextArtRec.aPath[0].pPts[nPtIndex].y + m_aTextArtRec.aPath[1].pPts[nPtIndex].y) / 2;
+        XFPoint aCtrl1((double)nX/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)nY/TWIPS_PER_CM * m_pTransData->fScaleY);
+
+        nPtIndex++;
+        nX = (m_aTextArtRec.aPath[0].pPts[nPtIndex].x + m_aTextArtRec.aPath[1].pPts[nPtIndex].x) / 2;
+        nY = (m_aTextArtRec.aPath[0].pPts[nPtIndex].y + m_aTextArtRec.aPath[1].pPts[nPtIndex].y) / 2;
+        XFPoint aCtrl2((double)nX/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)nY/TWIPS_PER_CM * m_pTransData->fScaleY);
+
+        nPtIndex++;
+        nX = (m_aTextArtRec.aPath[0].pPts[nPtIndex].x + m_aTextArtRec.aPath[1].pPts[nPtIndex].x) / 2;
+        nY = (m_aTextArtRec.aPath[0].pPts[nPtIndex].y + m_aTextArtRec.aPath[1].pPts[nPtIndex].y) / 2;
+        XFPoint aDest((double)nX/TWIPS_PER_CM * m_pTransData->fScaleX,
+            (double)nY/TWIPS_PER_CM * m_pTransData->fScaleY);
+
+        pPath->CurveTo(aDest, aCtrl1, aCtrl2);
+    }
+}
+
+void LwpDrawTextArt::Read()
+{
+    for (sal_uInt8 nC = 0; nC < 4; nC++)
+    {
+        m_pStream->Read(&m_aVector[nC].x, 2);
+        m_pStream->Read(&m_aVector[nC].y, 2);
+    }
+
+    this->ReadClosedObjStyle();
+    m_aTextArtRec.aTextColor = m_aClosedObjStyleRec.aForeColor;
+
+    m_pStream->Read(&m_aTextArtRec.nIndex, 1);
+    m_pStream->Read(&m_aTextArtRec.nRotation, 2);
+
+    sal_uInt16 nPointNumber;
+    sal_Int16 nX, nY;
+    m_pStream->Read(&nPointNumber, 2);
+    m_aTextArtRec.aPath[0].n = nPointNumber;
+    m_aTextArtRec.aPath[0].pPts = new SdwPoint [nPointNumber*3+1];
+    sal_uInt16 nPt = 0;
+    for ( nPt = 0; nPt <= nPointNumber*3; nPt++)
+    {
+        m_pStream->Read(&nX, 2);
+        m_pStream->Read(&nY, 2);
+        m_aTextArtRec.aPath[0].pPts[nPt].x = nX;
+        m_aTextArtRec.aPath[0].pPts[nPt].y = nY;
+    }
+
+    m_pStream->Read(&nPointNumber, 2);
+    m_aTextArtRec.aPath[1].n = nPointNumber;
+    m_aTextArtRec.aPath[1].pPts = new SdwPoint [nPointNumber*3+1];
+    for (nPt = 0; nPt <= nPointNumber*3; nPt++)
+    {
+        m_pStream->Read(&nX, 2);
+        m_pStream->Read(&nY, 2);
+        m_aTextArtRec.aPath[1].pPts[nPt].x = nX;
+        m_aTextArtRec.aPath[1].pPts[nPt].y = nY;
+    }
+
+    m_pStream->SeekRel(1);
+
+    m_pStream->Read(m_aTextArtRec.tmpTextFaceName, DRAW_FACESIZE);
+    m_pStream->SeekRel(1);// PitchAndFamily
+
+    m_pStream->Read(&m_aTextArtRec.nTextSize, sizeof(m_aTextArtRec.nTextSize));
+    bool TextSizeIsCellHeight = true;
+    if (m_aTextArtRec.nTextSize < 0)
+    {
+        TextSizeIsCellHeight = false;
+        m_aTextArtRec.nTextSize = -m_aTextArtRec.nTextSize;
+    }
+
+    m_pStream->Read(&m_aTextArtRec.nTextAttrs, sizeof(m_aTextArtRec.nTextAttrs));
+    m_pStream->Read(&m_aTextArtRec.nTextCharacterSet, sizeof(m_aTextArtRec.nTextCharacterSet));
+//  m_pStream->Read(&m_aTextArtRec.nTextRotation, sizeof(m_aTextArtRec.nTextRotation));
+    m_aTextArtRec.nTextRotation = 0;
+    m_pStream->Read(&m_aTextArtRec.nTextExtraSpacing, sizeof(m_aTextArtRec.nTextExtraSpacing));
+
+    const sal_uInt16 nTextArtFixedLength = 105;
+    m_aTextArtRec.nTextLen = m_aObjHeader.nRecLen - nTextArtFixedLength
+                                                    - (m_aTextArtRec.aPath[0].n*3 + 1)*4
+                                                    - (m_aTextArtRec.aPath[1].n*3 + 1)*4;
+
+    m_aTextArtRec.pTextString = new sal_uInt8 [m_aTextArtRec.nTextLen];
+    m_pStream->Read(m_aTextArtRec.pTextString, m_aTextArtRec.nTextLen);
+    m_aTextArtRec.pTextString[m_aTextArtRec.nTextLen-1] = 0;
+
+}
+
+rtl::OUString LwpDrawTextArt::RegisterStyle()
+{
+    XFParaStyle* pStyle = new XFParaStyle();
+
+    // font style
+    // the pFont need to be deleted myself?
+    XFFont* pFont = new XFFont();
+
+    rtl_TextEncoding aEncoding =  RTL_TEXTENCODING_MS_1252;
+    rtl::OUString aFontName = rtl::OUString((sal_Char*)m_aTextArtRec.tmpTextFaceName,
+        strlen((char*)m_aTextArtRec.tmpTextFaceName), aEncoding);
+    pFont->SetFontName(aFontName);
+
+    LwpDrawTextBox::SetFontStyle(pFont, &m_aTextArtRec);
+
+    pStyle->SetFont(pFont);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawTextArt::CreateDrawObj(const rtl::OUString& rStyleName)
+{
+    XFFrame* pRetObj = NULL;
+    XFDrawStyle* pStyle = new XFDrawStyle();
+
+    pRetObj = new XFDrawPath();
+    XFDrawPath* pFWPath = static_cast<XFDrawPath*>(pRetObj);
+    this->CreateFWPath(pFWPath);
+    pStyle->SetFontWorkStyle(0, enumXFFWSlantY, enumXFFWAdjustAutosize);
+
+    this->SetPosition(pRetObj);
+
+    rtl_TextEncoding aEncoding;
+    if (!m_aTextArtRec.nTextCharacterSet)
+    {
+        aEncoding = gsl_getSystemTextEncoding();
+    }
+    else
+    {
+        // temporary code, need to create Encoding from the value of nTextCharacterSet
+        aEncoding = LwpCharSetMgr::GetInstance()->GetTextCharEncoding();
+    }
+
+    XFParagraph* pXFPara = new XFParagraph();
+    pXFPara->Add(rtl::OUString((sal_Char*)m_aTextArtRec.pTextString, (m_aTextArtRec.nTextLen-1), aEncoding));
+    pXFPara->SetStyleName(rStyleName);
+    pRetObj->Add(pXFPara);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    pRetObj->SetStyleName(pXFStyleManager->AddStyle(pStyle)->GetStyleName());
+
+    return pRetObj;
+}
+
+XFFrame* LwpDrawTextArt::CreateStandardDrawObj(const rtl::OUString& rStyleName )
+{
+    return this->CreateDrawObj(rStyleName);
+}
+
+
+/**
+ * @descr   Constructor of class LwpDrawMetafile
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawMetafile::LwpDrawMetafile(SvStream* pStream) : LwpDrawObj(pStream)
+{
+}
+
+/**
+ * @descr   reading function of class LwpDrawMetafile
+ */
+void LwpDrawMetafile::Read()
+{
+    m_pStream->SeekRel(m_aObjHeader.nRecLen -16);
+}
+
+/**
+ * @descr   Constructor of class LwpDrawBitmap
+ * @param   pStream   The memory stream which contains the lwp-sdw draw objects
+ */
+LwpDrawBitmap::LwpDrawBitmap(SvStream* pStream) : LwpDrawObj(pStream), m_pImageData(NULL)
+{
+}
+
+LwpDrawBitmap::~LwpDrawBitmap()
+{
+    if (m_pImageData)
+    {
+        delete [] m_pImageData;
+        m_pImageData = NULL;
+    }
+}
+
+/**
+ * @descr   reading function of class LwpDrawBitmap
+ */
+void LwpDrawBitmap::Read()
+{
+    m_pStream->Read(&m_aBmpRec.nTranslation, sizeof(m_aBmpRec.nTranslation));
+    m_pStream->Read(&m_aBmpRec.nRotation, sizeof(m_aBmpRec.nRotation));
+
+    // 20 == length of draw-specific fields.
+    // 14 == length of bmp file header.
+    m_aBmpRec.nFileSize = m_aObjHeader.nRecLen - 20 + 14;
+    m_pImageData = new sal_uInt8 [m_aBmpRec.nFileSize];
+
+    BmpInfoHeader2 aInfoHeader2;
+    m_pStream->Read(&aInfoHeader2.nHeaderLen, 4);
+
+    sal_uInt32 N;
+    sal_uInt32 rgbTableSize;
+
+    if (aInfoHeader2.nHeaderLen == sizeof(BmpInfoHeader))
+    {
+        m_pStream->Read(&aInfoHeader2.nWidth, 2);
+        m_pStream->Read(&aInfoHeader2.nHeight, 2);
+        m_pStream->Read(&aInfoHeader2.nPlanes, 2);
+        m_pStream->Read(&aInfoHeader2.nBitCount, 2);
+
+        N = aInfoHeader2.nPlanes * aInfoHeader2.nBitCount;
+        if (N == 24)
+        {
+            rgbTableSize = 0;
+        }
+        else
+        {
+            rgbTableSize = 3 * (1 << N);
+        }
+    }
+    else
+    {
+        m_pStream->Read(&aInfoHeader2.nWidth, 4);
+        m_pStream->Read(&aInfoHeader2.nHeight, 4);
+        m_pStream->Read(&aInfoHeader2.nPlanes, 2);
+        m_pStream->Read(&aInfoHeader2.nBitCount, 2);
+        N = aInfoHeader2.nPlanes * aInfoHeader2.nBitCount;
+        if (N == 24)
+        {
+            rgbTableSize = 0;
+        }
+        else
+        {
+            rgbTableSize = 4 * (1 << N);
+        }
+
+    }
+
+    sal_uInt32 nOffBits = 14 + aInfoHeader2.nHeaderLen + rgbTableSize;
+    m_pImageData[0] = 'B';
+    m_pImageData[1] = 'M';
+    m_pImageData[2] = (sal_uInt8)m_aBmpRec.nFileSize;
+    m_pImageData[3] = (sal_uInt8)(m_aBmpRec.nFileSize >> 8);
+    m_pImageData[4] = (sal_uInt8)(m_aBmpRec.nFileSize >> 16);
+    m_pImageData[5] = (sal_uInt8)(m_aBmpRec.nFileSize >> 24);
+    m_pImageData[6] = 0;
+    m_pImageData[7] = 0;
+    m_pImageData[8] = 0;
+    m_pImageData[9] = 0;
+    m_pImageData[10] = (sal_uInt8)nOffBits;
+    m_pImageData[11] = (sal_uInt8)(nOffBits >> 8);
+    m_pImageData[12] = (sal_uInt8)(nOffBits >> 16);
+    m_pImageData[13] = (sal_uInt8)(nOffBits >> 24);
+
+    sal_uInt32 nDIBRemaining;
+    sal_uInt8* pPicData = m_pImageData;
+    if (aInfoHeader2.nHeaderLen== sizeof(BmpInfoHeader))
+    {
+        m_pImageData[14] = (sal_uInt8)aInfoHeader2.nHeaderLen;
+        m_pImageData[15] = (sal_uInt8)(aInfoHeader2.nHeaderLen >> 8);
+        m_pImageData[16] = (sal_uInt8)(aInfoHeader2.nHeaderLen >> 16);
+        m_pImageData[17] = (sal_uInt8)(aInfoHeader2.nHeaderLen >> 24);
+        m_pImageData[18] = (sal_uInt8)aInfoHeader2.nWidth;
+        m_pImageData[19] = (sal_uInt8)(aInfoHeader2.nWidth >> 8);
+        m_pImageData[20] = (sal_uInt8)aInfoHeader2.nHeight;
+        m_pImageData[21] = (sal_uInt8)(aInfoHeader2.nHeight >> 8);
+        m_pImageData[22] = (sal_uInt8)aInfoHeader2.nPlanes;
+        m_pImageData[23] = (sal_uInt8)(aInfoHeader2.nPlanes >> 8);
+        m_pImageData[24] = (sal_uInt8)aInfoHeader2.nBitCount;
+        m_pImageData[25] = (sal_uInt8)(aInfoHeader2.nBitCount >> 8);
+
+        nDIBRemaining = m_aBmpRec.nFileSize - 26;
+        pPicData += 26*sizeof(sal_uInt8);
+    }
+    else
+    {
+        m_pImageData[14] = (sal_uInt8)aInfoHeader2.nHeaderLen;
+        m_pImageData[15] = (sal_uInt8)(aInfoHeader2.nHeaderLen >> 8);
+        m_pImageData[16] = (sal_uInt8)(aInfoHeader2.nHeaderLen >> 16);
+        m_pImageData[17] = (sal_uInt8)(aInfoHeader2.nHeaderLen >> 24);
+        m_pImageData[18] = (sal_uInt8)aInfoHeader2.nWidth;
+        m_pImageData[19] = (sal_uInt8)(aInfoHeader2.nWidth >> 8);
+        m_pImageData[20] = (sal_uInt8)(aInfoHeader2.nWidth >> 16);
+        m_pImageData[21] = (sal_uInt8)(aInfoHeader2.nWidth >> 24);
+        m_pImageData[22] = (sal_uInt8)aInfoHeader2.nHeight;
+        m_pImageData[23] = (sal_uInt8)(aInfoHeader2.nHeight >> 8);
+        m_pImageData[24] = (sal_uInt8)(aInfoHeader2.nHeight >> 16);
+        m_pImageData[25] = (sal_uInt8)(aInfoHeader2.nHeight >> 24);
+        m_pImageData[26] = (sal_uInt8)aInfoHeader2.nPlanes;
+        m_pImageData[27] = (sal_uInt8)(aInfoHeader2.nPlanes >> 8);
+        m_pImageData[28] = (sal_uInt8)aInfoHeader2.nBitCount;
+        m_pImageData[29] = (sal_uInt8)(aInfoHeader2.nBitCount >> 8);
+
+        nDIBRemaining = m_aBmpRec.nFileSize - 30;
+        pPicData += 30*sizeof(sal_uInt8);
+    }
+
+    m_pStream->Read(pPicData, nDIBRemaining);
+
+/*  FILE* pStream;
+    pStream = fopen( "drawing_test.bmp", "w+" );
+    fwrite(m_pImageData, sizeof(sal_uInt8), m_aBmpRec.nFileSize, pStream);
+    fclose( pStream );
+*/
+}
+
+rtl::OUString LwpDrawBitmap::RegisterStyle()
+{
+    XFImageStyle* pBmpStyle = new XFImageStyle();
+    pBmpStyle->SetYPosType(enumXFFrameYPosFromTop, enumXFFrameYRelFrame);
+    pBmpStyle->SetXPosType(enumXFFrameXPosFromLeft, enumXFFrameXRelFrame);
+
+    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
+    return pXFStyleManager->AddStyle(pBmpStyle)->GetStyleName();
+}
+
+XFFrame* LwpDrawBitmap::CreateDrawObj(const rtl::OUString& rStyleName)
+{
+    XFImage* pImage = new XFImage();
+    pImage->SetImageData(m_pImageData, m_aBmpRec.nFileSize);
+    this->SetPosition(pImage);
+
+    pImage->SetStyleName(rStyleName);
+
+    return pImage;
+}
+
+XFFrame* LwpDrawBitmap::CreateStandardDrawObj(const  OUString& rStyleName)
+{
+    return this->CreateDrawObj(rStyleName);
+}