lotuswordpro/source/filter/lwpsdwfileloader.cxx

   1 /*************************************************************************
   2  *
   3  *  The Contents of this file are made available subject to the terms of
   4  *  either of the following licenses
   5  *
   6  *         - GNU Lesser General Public License Version 2.1
   7  *         - Sun Industry Standards Source License Version 1.1
   8  *
   9  *  Sun Microsystems Inc., October, 2000
  10  *
  11  *  GNU Lesser General Public License Version 2.1
  12  *  =============================================
  13  *  Copyright 2000 by Sun Microsystems, Inc.
  14  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  15  *
  16  *  This library is free software; you can redistribute it and/or
  17  *  modify it under the terms of the GNU Lesser General Public
  18  *  License version 2.1, as published by the Free Software Foundation.
  19  *
  20  *  This library is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  23  *  Lesser General Public License for more details.
  24  *
  25  *  You should have received a copy of the GNU Lesser General Public
  26  *  License along with this library; if not, write to the Free Software
  27  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  28  *  MA  02111-1307  USA
  29  *
  30  *
  31  *  Sun Industry Standards Source License Version 1.1
  32  *  =================================================
  33  *  The contents of this file are subject to the Sun Industry Standards
  34  *  Source License Version 1.1 (the "License"); You may not use this file
  35  *  except in compliance with the License. You may obtain a copy of the
  36  *  License at http://www.openoffice.org/license.html.
  37  *
  38  *  Software provided under this License is provided on an "AS IS" basis,
  39  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  40  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  41  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  42  *  See the License for the specific provisions governing your rights and
  43  *  obligations concerning the Software.
  44  *
  45  *  The Initial Developer of the Original Code is: IBM Corporation
  46  *
  47  *  Copyright: 2008 by IBM Corporation
  48  *
  49  *  All Rights Reserved.
  50  *
  51  *  Contributor(s): _______________________________________
  52  *
  53  *
  54  ************************************************************************/
  55 /*****************************************************************************
  56  * Change History
  57  * Mar 2005                     revised for new processing procedure.
  58  * Jan 2005                     created
  59  ****************************************************************************/
  60 #include "lwpsdwfileloader.hxx"
  61 #include "lwpsdwgrouploaderv0102.hxx"
  62
  63 #include "xfilter/xfframe.hxx"
  64
  65 LwpSdwFileLoader::LwpSdwFileLoader(SvStream* pStream, LwpGraphicObject* pGraphicObj,
  66         IXFStream* pOutputStream)
  67 :m_pStream(pStream), m_pGraphicObj(pGraphicObj), m_pOutputStream(pOutputStream)
  68 {
  69         pStream->Seek(0);
  70 }
  71
  72 LwpSdwFileLoader::~LwpSdwFileLoader(void)
  73 {
  74 }
  75 /*
  76 void LwpSdwFileLoader::LoadObjectList(void)
  77 {
  78         unsigned char BinSignature[2];
  79         m_pStream->Read(BinSignature,2);
  80
  81         if (BinSignature[0] == 'S' && BinSignature[1] == 'M')
  82         {
  83                 unsigned short nVersion;
  84                 m_pStream->Read(&nVersion,2);
  85
  86                 m_pStream->Seek(0);
  87                 if (nVersion<0x0102)
  88                 {
  89                         assert(false);
  90                 }
  91                 if (nVersion>=0x0102)
  92                 {
  93                         LwpSdwGroupLoaderV0102 sdwGroupLoader(m_pStream, m_pGraphicObj, m_pOutputStream);
  94                         sdwGroupLoader.LoadDrawGroupObject();
  95                 }
  96         }
  97 }
  98 void LwpSdwFileLoader::RegisterStyle()
  99 {
 100         unsigned char BinSignature[2];
 101         m_pStream->Read(BinSignature,2);
 102
 103         if (BinSignature[0] == 'S' && BinSignature[1] == 'M')
 104         {
 105                 unsigned short nVersion;
 106                 m_pStream->Read(&nVersion,2);
 107
 108                 m_pStream->Seek(0);
 109                 if (nVersion<0x0102)
 110                 {
 111                         assert(false);
 112                 }
 113                 if (nVersion>=0x0102)
 114                 {
 115                         LwpSdwGroupLoaderV0102 sdwGroupLoader(m_pStream, m_pGraphicObj, m_pOutputStream);
 116                         sdwGroupLoader.RegisterGroupStyle();
 117                 }
 118         }
 119 }
 120 */
 121 // add by  ,03/25/2005
 122 /**
 123  * @descr   entry of lwp-drawing objects.
 124  * @param   pDrawObjVector   a container which will contains the created drawing object of XF-Model.
 125  */
 126 void LwpSdwFileLoader::CreateDrawObjects(vector <XFFrame*>* pDrawObjVector)
 127 {
 128         unsigned char BinSignature[2];
 129         m_pStream->Read(BinSignature,2);
 130
 131         if (BinSignature[0] == 'S' && BinSignature[1] == 'M')
 132         {
 133                 unsigned short nVersion;
 134                 m_pStream->Read(&nVersion,2);
 135
 136                 m_pStream->Seek(0);
 137                 if (nVersion<0x0102)
 138                 {
 139                         assert(false);
 140                 }
 141                 if (nVersion>=0x0102)
 142                 {
 143                         LwpSdwGroupLoaderV0102 sdwGroupLoader(m_pStream, m_pGraphicObj, m_pOutputStream);
 144                         sdwGroupLoader.BeginDrawObjects(pDrawObjVector);
 145                 }
 146         }
 147 }
 148 // end add