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.
  25  *
  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.
  38  *
  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 { return m_objLayout.obj(); }
  78
  79 /**
  80 *  @descr:  register frame style
  81 *  @param:   pFoundry - current foundry pointer
  82 *
  83 */
  84 void LwpFribFrame::RegisterStyle(LwpFoundry* pFoundry)
  85 {
  86     rtl::Reference<LwpObject> pObject = m_objLayout.obj();
  87
  88     if (pObject.is() && pObject->GetTag() == VO_DROPCAPLAYOUT)
  89     {
  90         LwpDropcapLayout* pLayout = dynamic_cast<LwpDropcapLayout*>(pObject.get());
  91         if (!pLayout)
  92             return;
  93         pLayout->RegisterStyle(pFoundry);
  94     }
  95     else
  96     {
  97         //register frame style
  98         LwpPlacableLayout* pLayout = dynamic_cast<LwpPlacableLayout*>(pObject.get());
  99         if (!pLayout)
 100             return;
 101         pLayout->SetFoundry(pFoundry);
 102         pLayout->DoRegisterStyle();
 103
 104         //register next frib text style
 105         sal_uInt8 nType = pLayout->GetRelativeType();
 106         if (LwpLayoutRelativityGuts::LAY_INLINE_NEWLINE == nType && HasNextFrib())
 107         {
 108             XFParaStyle* pOldStyle = m_pPara->GetXFParaStyle();
 109             if (pOldStyle->GetMasterPage().isEmpty())
 110                 m_StyleName = pOldStyle->GetStyleName();
 111             else
 112             {
 113                 std::unique_ptr<XFParaStyle> pParaStyle(new XFParaStyle);
 114                 *pParaStyle = *pOldStyle;
 115                 XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
 116                 m_StyleName
 117                     = pXFStyleManager->AddStyle(std::move(pParaStyle)).m_pStyle->GetStyleName();
 118             }
 119         }
 120         //remember the current paragraph font size which will be used in parsing frame
 121         pLayout->SetFont(GetFont());
 122     }
 123 }
 124 void LwpFribFrame::SetParaDropcap(LwpPara* pPara)
 125 {
 126     rtl::Reference<LwpObject> pObject = m_objLayout.obj();
 127
 128     if (pObject.is() && pObject->GetTag() == VO_DROPCAPLAYOUT)
 129     {
 130         pPara->SetParaDropcap(true);
 131         pPara->SetDropcapLayout(dynamic_cast<LwpDropcapLayout*>(pObject.get()));
 132     }
 133     else
 134         pPara->SetParaDropcap(false);
 135 }
 136
 137 /**
 138 *  @descr:  convert frame
 139 *
 140 */
 141 void LwpFribFrame::XFConvert(XFContentContainer* pCont)
 142 {
 143     XFContentContainer* pXFContentContainer = pCont;
 144     LwpVirtualLayout* pLayout = dynamic_cast<LwpVirtualLayout*>(GetLayout().get());
 145     if (!pLayout)
 146         return;
 147     sal_uInt8 nType = pLayout->GetRelativeType();
 148     if (LwpLayoutRelativityGuts::LAY_PARA_RELATIVE == nType)
 149     {
 150         rtl::Reference<LwpVirtualLayout> xContainerLayout(pLayout->GetContainerLayout());
 151         if (xContainerLayout.is() && xContainerLayout->IsFrame())
 152         {
 153             //same page as text and in frame
 154             pXFContentContainer = m_pPara->GetXFContainer();
 155         }
 156         else if (xContainerLayout.is() && xContainerLayout->IsCell())
 157         {
 158             //same page as text and in cell, get the first xfpara
 159             rtl::Reference<XFContent> first(pCont->FindFirstContent(enumXFContentPara));
 160             XFContentContainer* pXFFirtPara = static_cast<XFContentContainer*>(first.get());
 161             if (pXFFirtPara)
 162                 pXFContentContainer = pXFFirtPara;
 163         }
 164     }
 165     OUString sChangeID;
 166     if (m_bRevisionFlag)
 167     {
 168         LwpGlobalMgr* pGlobal = LwpGlobalMgr::GetInstance();
 169         LwpChangeMgr* pChangeMgr = pGlobal->GetLwpChangeMgr();
 170         sChangeID = pChangeMgr->GetChangeID(this);
 171         if (!sChangeID.isEmpty())
 172         {
 173             rtl::Reference<XFChangeStart> xChangeStart(new XFChangeStart);
 174             xChangeStart->SetChangeID(sChangeID);
 175             pXFContentContainer->Add(xChangeStart.get());
 176         }
 177     }
 178
 179     pLayout->DoXFConvert(pXFContentContainer);
 180
 181     if (m_bRevisionFlag)
 182     {
 183         if (!sChangeID.isEmpty())
 184         {
 185             rtl::Reference<XFChangeEnd> xChangeEnd(new XFChangeEnd);
 186             xChangeEnd->SetChangeID(sChangeID);
 187             pXFContentContainer->Add(xChangeEnd.get());
 188         }
 189     }
 190
 191     if (LwpLayoutRelativityGuts::LAY_INLINE_NEWLINE == nType && HasNextFrib())
 192     {
 193         rtl::Reference<XFParagraph> xXFPara(new XFParagraph);
 194         xXFPara->SetStyleName(m_StyleName);
 195         m_pPara->AddXFContent(xXFPara.get());
 196         m_pPara->GetFribs().SetXFPara(xXFPara.get());
 197     }
 198 }
 199
 200 /**
 201  *  @descr:  Read Ruby frame
 202  *
 203  */
 204 void LwpFribRubyFrame::Read(LwpObjectStream* pObjStrm, sal_uInt16 /*len*/)
 205 {
 206     m_objLayout.ReadIndexed(pObjStrm);
 207 }
 208 /**
 209  *  @descr:  Register Ruby frame style
 210  *
 211  */
 212 void LwpFribRubyFrame::RegisterStyle(LwpFoundry* pFoundry)
 213 {
 214     LwpRubyLayout* pLayout = GetLayout();
 215     if (pLayout)
 216     {
 217         pLayout->SetFoundry(pFoundry);
 218         pLayout->RegisterStyle();
 219     }
 220 }
 221 /**
 222  *  @descr:  convert Ruby frame
 223  *
 224  */
 225 void LwpFribRubyFrame::XFConvert()
 226 {
 227     LwpRubyLayout* pLayout = GetLayout();
 228     if (pLayout)
 229     {
 230         pLayout->ConvertContentText();
 231     }
 232 }
 233
 234 LwpRubyLayout* LwpFribRubyFrame::GetLayout()
 235 {
 236     return dynamic_cast<LwpRubyLayout*>(m_objLayout.obj().get());
 237 }
 238
 239 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */