lotuswordpro/source/filter/lwpfribframe.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  *  The Contents of this file are made available subject to the terms of
   5  *  either of the following licenses
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   7  *         - GNU Lesser General Public License Version 2.1
   8  *         - Sun Industry Standards Source License Version 1.1
   9  *
  10  *  Sun Microsystems Inc., October, 2000
  11  *
  12  *  GNU Lesser General Public License Version 2.1
  13  *  =============================================
  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  16  *
  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
  19  *  License version 2.1, as published by the Free Software Foundation.
  20  *
  21  *  This library is distributed in the hope that it will be useful,
  22  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  24  *  Lesser General Public License for more details.
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  26  *  You should have received a copy of the GNU Lesser General Public
  27  *  License along with this library; if not, write to the Free Software
  28  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  29  *  MA  02111-1307  USA
  30  *
  31  *
  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
  37  *  License at http://www.openoffice.org/license.html.
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  39  *  Software provided under this License is provided on an "AS IS" basis,
  40  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  41  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  42  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  43  *  See the License for the specific provisions governing your rights and
  44  *  obligations concerning the Software.
  45  *
  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
  49  *
  50  *  All Rights Reserved.
  51  *
  52  *  Contributor(s): _______________________________________
  53  *
  54  *
  55  ************************************************************************/
  56 /**
  57  * @file
  58  *  For LWP filter architecture prototype - footnote
  59  */
  60
  61 #include "lwpfribframe.hxx"
  62 #include <xfilter/xfstylemanager.hxx>
  63 #include <lwpglobalmgr.hxx>
  64 #include <xfilter/xfchange.hxx>
  65 /**
  66  * @short:   Read frame frib
  67  */
  68 void LwpFribFrame::Read(LwpObjectStream* pObjStrm, sal_uInt16 /*len*/)
  69 {
  70     m_objLayout.ReadIndexed(pObjStrm);
  71 }
  72
  73 /**
  74 *  @descr:  Get the layout object which the frib points to
  75 *
  76 */
  77 rtl::Reference<LwpObject> LwpFribFrame::GetLayout() const
  78 {
  79     return m_objLayout.obj();
  80 }
  81
  82 /**
  83 *  @descr:  register frame style
  84 *  @param:   pFoundry - current foundry pointer
  85 *
  86 */
  87 void LwpFribFrame::RegisterStyle(LwpFoundry* pFoundry)
  88 {
  89     rtl::Reference<LwpObject> pObject = m_objLayout.obj();
  90
  91     if (pObject.is() && pObject->GetTag() == VO_DROPCAPLAYOUT)
  92     {
  93         LwpDropcapLayout *pLayout = dynamic_cast<LwpDropcapLayout*>(pObject.get());
  94         if (!pLayout)
  95             return;
  96         pLayout->RegisterStyle(pFoundry);
  97     }
  98     else
  99     {
 100         //register frame style
 101         LwpPlacableLayout* pLayout = dynamic_cast<LwpPlacableLayout*>(pObject.get());
 102         if (!pLayout)
 103             return;
 104         pLayout->SetFoundry(pFoundry);
 105         pLayout->DoRegisterStyle();
 106
 107         //register next frib text style
 108         sal_uInt8 nType = pLayout->GetRelativeType();
 109         if(LwpLayoutRelativityGuts::LAY_INLINE_NEWLINE == nType
 110             && HasNextFrib())
 111         {
 112             XFParaStyle* pOldStyle = m_pPara->GetXFParaStyle();
 113             if (pOldStyle->GetMasterPage().isEmpty())
 114                 m_StyleName = pOldStyle->GetStyleName();
 115             else
 116             {
 117                 std::unique_ptr<XFParaStyle> pParaStyle(new XFParaStyle);
 118                 *pParaStyle = *pOldStyle;
 119                 XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
 120                 m_StyleName = pXFStyleManager->AddStyle(std::move(pParaStyle)).m_pStyle->GetStyleName();
 121             }
 122         }
 123         //remember the current paragraph font size which will be used in parsing frame
 124         pLayout->SetFont(GetFont());
 125     }
 126 }
 127 void LwpFribFrame::SetParaDropcap(LwpPara* pPara)
 128 {
 129     rtl::Reference<LwpObject> pObject = m_objLayout.obj();
 130
 131     if (pObject.is() && pObject->GetTag() == VO_DROPCAPLAYOUT)
 132     {
 133         pPara->SetParaDropcap(true);
 134         pPara->SetDropcapLayout(dynamic_cast<LwpDropcapLayout*>(pObject.get()));
 135     }
 136     else
 137         pPara->SetParaDropcap(false);
 138 }
 139
 140 /**
 141 *  @descr:  convert frame
 142 *
 143 */
 144 void LwpFribFrame::XFConvert(XFContentContainer* pCont)
 145 {
 146     XFContentContainer* pXFContentContainer = pCont;
 147     LwpVirtualLayout* pLayout = dynamic_cast<LwpVirtualLayout*>(GetLayout().get());
 148     if (!pLayout)
 149         return;
 150     sal_uInt8 nType = pLayout->GetRelativeType();
 151     if( LwpLayoutRelativityGuts::LAY_PARA_RELATIVE == nType)
 152     {
 153         rtl::Reference<LwpVirtualLayout> xContainerLayout(pLayout->GetContainerLayout());
 154         if (xContainerLayout.is() && xContainerLayout->IsFrame())
 155         {
 156             //same page as text and in frame
 157             pXFContentContainer = m_pPara->GetXFContainer();
 158         }
 159         else if (xContainerLayout.is() && xContainerLayout->IsCell())
 160         {
 161             //same page as text and in cell, get the first xfpara
 162             rtl::Reference<XFContent> first(
 163                 pCont->FindFirstContent(enumXFContentPara));
 164             XFContentContainer* pXFFirtPara = static_cast<XFContentContainer*>(first.get());
 165             if(pXFFirtPara)
 166                 pXFContentContainer = pXFFirtPara;
 167         }
 168     }
 169     OUString sChangeID;
 170     if(m_bRevisionFlag)
 171     {
 172         LwpGlobalMgr* pGlobal = LwpGlobalMgr::GetInstance();
 173         LwpChangeMgr* pChangeMgr = pGlobal->GetLwpChangeMgr();
 174         sChangeID = pChangeMgr->GetChangeID(this);
 175         if (!sChangeID.isEmpty())
 176         {
 177             XFChangeStart* pChangeStart = new XFChangeStart;
 178             pChangeStart->SetChangeID(sChangeID);
 179             pXFContentContainer->Add(pChangeStart);
 180         }
 181     }
 182
 183     pLayout->DoXFConvert(pXFContentContainer);
 184
 185     if(m_bRevisionFlag)
 186     {
 187         if (!sChangeID.isEmpty())
 188         {
 189             XFChangeEnd* pChangeEnd = new XFChangeEnd;
 190             pChangeEnd->SetChangeID(sChangeID);
 191             pXFContentContainer->Add(pChangeEnd);
 192         }
 193     }
 194
 195     if(LwpLayoutRelativityGuts::LAY_INLINE_NEWLINE == nType
 196         && HasNextFrib())
 197     {
 198         XFParagraph* pXFPara = new XFParagraph();
 199         pXFPara->SetStyleName(m_StyleName);
 200         m_pPara->AddXFContent(pXFPara);
 201         m_pPara->GetFribs().SetXFPara(pXFPara);
 202     }
 203
 204 }
 205
 206 /**
 207  *  @descr:  Read Ruby frame
 208  *
 209  */
 210 void LwpFribRubyFrame::Read(LwpObjectStream* pObjStrm, sal_uInt16 /*len*/)
 211 {
 212     m_objLayout.ReadIndexed(pObjStrm);
 213 }
 214 /**
 215  *  @descr:  Register Ruby frame style
 216  *
 217  */
 218 void LwpFribRubyFrame::RegisterStyle(LwpFoundry* pFoundry)
 219 {
 220     LwpRubyLayout* pLayout = GetLayout();
 221     if (pLayout)
 222     {
 223         pLayout->SetFoundry(pFoundry);
 224         pLayout->RegisterStyle();
 225     }
 226 }
 227 /**
 228  *  @descr:  convert Ruby frame
 229  *
 230  */
 231 void LwpFribRubyFrame::XFConvert()
 232 {
 233     LwpRubyLayout* pLayout = GetLayout();
 234     if (pLayout)
 235     {
 236         pLayout->ConvertContentText();
 237     }
 238 }
 239
 240 LwpRubyLayout* LwpFribRubyFrame::GetLayout()
 241 {
 242     return dynamic_cast<LwpRubyLayout*>(m_objLayout.obj().get());
 243 }
 244
 245 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */