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Diffstat (limited to 'lotuswordpro/source/filter/lwpfrib.cxx')
| -rw-r--r-- | lotuswordpro/source/filter/lwpfrib.cxx | 463 |
1 files changed, 463 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/lwpfrib.cxx b/lotuswordpro/source/filter/lwpfrib.cxx new file mode 100644 index 000000000000..c3270fccc412 --- /dev/null +++ b/lotuswordpro/source/filter/lwpfrib.cxx @@ -0,0 +1,463 @@ +/************************************************************************* + * + * 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 + * For LWP filter architecture prototype + ************************************************************************/ +/************************************************************************* + * Change History + Jan 2005 Created + ************************************************************************/ +#include "lwpfrib.hxx" +#include "lwpcharsetmgr.hxx" +#include "lwpsection.hxx" +#include "lwphyperlinkmgr.hxx" +#include "xfilter/xfhyperlink.hxx" +#include "xfilter/xfstylemanager.hxx" +#include "xfilter/xfsection.hxx" +#include "xfilter/xfsectionstyle.hxx" +#include "xfilter/xftextspan.hxx" +#include "xfilter/xftextcontent.hxx" +#include "lwpfribheader.hxx" +#include "lwpfribtext.hxx" +#include "lwpfribtable.hxx" +#include "lwpfribbreaks.hxx" +#include "lwpfribframe.hxx" +#include "lwpfribsection.hxx" +#include "lwpcharacterstyle.hxx" +#include "lwpfootnote.hxx" +#include "lwpnotes.hxx" +#include "lwpfribmark.hxx" +#include "lwpchangemgr.hxx" +#include "lwpdocdata.hxx" +#include "lwpglobalmgr.hxx" + +LwpFrib::LwpFrib(LwpPara* pPara) + : m_pPara(pPara), m_pNext(NULL) +{ + m_ModFlag = sal_False; + m_pModifiers = NULL; + m_bRevisionFlag = sal_False; +} + +LwpFrib::~LwpFrib() +{ + if(m_pModifiers) + delete m_pModifiers; +} + +LwpFrib* LwpFrib::CreateFrib(LwpPara* pPara, LwpObjectStream* pObjStrm, sal_uInt8 fribtag,sal_uInt8 editID) +{ + //Read Modifier + ModifierInfo* pModInfo = NULL; + if(fribtag & FRIB_TAG_MODIFIER) + { + pModInfo = new ModifierInfo(); + pModInfo->CodePage = 0; + pModInfo->FontID = 0; + pModInfo->RevisionFlag = sal_False; + pModInfo->HasCharStyle = sal_False; + pModInfo->HasLangOverride = sal_False; + pModInfo->HasHighLight = sal_False; + ReadModifiers( pObjStrm, pModInfo ); + } + + //Read frib data + LwpFrib* newFrib = NULL; + sal_uInt16 friblen = pObjStrm->QuickReaduInt16(); + sal_uInt8 fribtype = fribtag&~FRIB_TAG_TYPEMASK; + switch(fribtype) + { + case FRIB_TAG_INVALID: //fall through + case FRIB_TAG_EOP: //fall through + default: + newFrib = new LwpFrib(pPara); + break; + case FRIB_TAG_TEXT: + { + newFrib = new LwpFribText (pPara, fribtag & FRIB_TAG_NOUNICODE); + break; + } + case FRIB_TAG_TABLE: + newFrib = new LwpFribTable(pPara); + break; + case FRIB_TAG_TAB: + newFrib = new LwpFribTab(pPara); + break; + case FRIB_TAG_PAGEBREAK: + newFrib = new LwpFribPageBreak(pPara); + break; + case FRIB_TAG_FRAME: + newFrib = new LwpFribFrame(pPara); + break; + case FRIB_TAG_FOOTNOTE: + newFrib = new LwpFribFootnote(pPara); + break; + case FRIB_TAG_COLBREAK: + newFrib = new LwpFribColumnBreak(pPara); + break; + case FRIB_TAG_LINEBREAK: + newFrib = new LwpFribLineBreak(pPara); + break; + case FRIB_TAG_HARDSPACE: + newFrib = new LwpFribHardSpace(pPara); + break; + case FRIB_TAG_SOFTHYPHEN: + newFrib = new LwpFribSoftHyphen(pPara); + break; + case FRIB_TAG_PARANUMBER: + newFrib = new LwpFribParaNumber(pPara); + break; + case FRIB_TAG_UNICODE: //fall through + case FRIB_TAG_UNICODE2: //fall through + case FRIB_TAG_UNICODE3: //fall through + newFrib = new LwpFribUnicode(pPara); + break; + case FRIB_TAG_NOTE: + newFrib = new LwpFribNote(pPara); + break; +/* case FRIB_TAG_KANJI: + #ifdef KANJI + newFrib = new CFribHelperKanji; + #else + newFrib = new CFribHelperUnicode; + #endif + break; + case FRIB_TAG_HKATAKANA: + #ifdef KANJI + newFrib = new CFribHelperHKatakana; + #else + newFrib = new CFribHelperUnicode; + #endif + break; + case FRIB_TAG_SEPARATOR: + newFrib = new CFribHelperSeparator; + break;*/ + case FRIB_TAG_SECTION: + newFrib = new LwpFribSection(pPara); + break; +/* case FRIB_TAG_TOMBSTONE: + newFrib = new CFribHelperTombstone; + break; + case FRIB_TAG_SPECIALTAB: + newFrib = new CFribHelperSpecialTab; + break; + case FRIB_TAG_PAGENUMBER: + newFrib = new CFribHelperPageNumber; + break; +*/ case FRIB_TAG_PAGENUMBER: + newFrib = new LwpFribPageNumber(pPara); + break; + case FRIB_TAG_DOCVAR: + newFrib = new LwpFribDocVar(pPara); + break; + case FRIB_TAG_BOOKMARK: + newFrib = new LwpFribBookMark(pPara); + break; +/* case FRIB_TAG_DOCVAR: + newFrib = new CFribHelperBookmark; + break; + case FRIB_TAG_DDE: + newFrib = new CFribHelperDDE; + break; +*/ case FRIB_TAG_FIELD: + newFrib = new LwpFribField(pPara); + break; + case FRIB_TAG_CHBLOCK: + newFrib = new LwpFribCHBlock(pPara); + break; +/* case FRIB_TAG_FLOWBREAK: + newFrib = new CFribHelperFlowBreak; + break; +#ifdef RUBY*/ + case FRIB_TAG_RUBYMARKER: + newFrib = new LwpFribRubyMarker(pPara); + break; + case FRIB_TAG_RUBYFRAME: + newFrib = new LwpFribRubyFrame(pPara); + break; +/*#endif +*/ + } + + //Do not know why the fribTag judgement is necessary, to be checked with + if ( fribtag & FRIB_TAG_MODIFIER ) + { + newFrib->SetModifiers(pModInfo); + } + + newFrib->SetType(fribtype); + newFrib->SetEditor(editID); + newFrib->Read(pObjStrm, friblen); + return newFrib; +} + +void LwpFrib::Read(LwpObjectStream* pObjStrm, sal_uInt16 len) +{ + pObjStrm->SeekRel(len); +} + +void LwpFrib::SetModifiers(ModifierInfo* pModifiers) +{ + if (pModifiers) + { + m_pModifiers = pModifiers; + m_ModFlag = sal_True; + if (pModifiers->RevisionFlag) + { + m_bRevisionFlag = sal_True; + m_nRevisionType = pModifiers->RevisionType; + } + } +} + +void LwpFrib::RegisterStyle(LwpFoundry* pFoundry) +{ + if (!m_pModifiers) + return; + if (!m_pModifiers->FontID && !m_pModifiers->HasCharStyle && !m_pModifiers->HasHighLight) + { + m_ModFlag = sal_False; + return; + } + //we only read four modifiers, in these modifiers,CodePage and LangOverride are not styles, + //so we can only handle fontid and characstyle, if others ,we should not reg style + //note by ,1-27 + XFFont* pFont; + XFTextStyle* pStyle = NULL; + m_StyleName = A2OUSTR(""); + XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager(); + if (m_pModifiers->HasCharStyle) + { + XFTextStyle* pNamedStyle = static_cast<XFTextStyle*> + (pFoundry->GetStyleManager()->GetStyle(m_pModifiers->CharStyleID)); + if (m_pModifiers->FontID) + { + pStyle = new XFTextStyle(); + *pStyle = *pNamedStyle; + LwpCharacterStyle* pCharStyle = static_cast<LwpCharacterStyle*>(m_pModifiers->CharStyleID.obj()); + + pStyle->SetStyleName(A2OUSTR("")); + pFont = pFoundry->GetFontManger()->CreateOverrideFont(pCharStyle->GetFinalFontID(),m_pModifiers->FontID); + pStyle->SetFont(pFont); + m_StyleName = pXFStyleManager->AddStyle(pStyle)->GetStyleName(); + } + else + m_StyleName = pNamedStyle->GetStyleName(); + } + else + { + if (m_pModifiers->FontID) + { + pStyle = new XFTextStyle(); + pFont = pFoundry->GetFontManger()->CreateFont(m_pModifiers->FontID); + pStyle->SetFont(pFont); + m_StyleName = pXFStyleManager->AddStyle(pStyle)->GetStyleName(); + } + } + + if (m_pModifiers->HasHighLight) + { + XFColor aColor = GetHighLightColor();//right yellow + if (pStyle)//change the style directly + pStyle->GetFont()->SetBackColor(aColor); + else //register a new style + { + pStyle = new XFTextStyle(); + + if (m_StyleName.getLength()>0) + { + XFTextStyle* pOldStyle = pXFStyleManager->FindTextStyle(m_StyleName); + *pStyle = *pOldStyle; + pStyle->GetFont()->SetBackColor(aColor); + } + else + { + pFont = new XFFont; + pFont->SetBackColor(aColor); + pStyle->SetFont(pFont); + } + m_StyleName = pXFStyleManager->AddStyle(pStyle)->GetStyleName(); + } + } +} + +void LwpFrib::ReadModifiers(LwpObjectStream* pObjStrm,ModifierInfo* pModInfo) +{ + sal_uInt8 Modifier; + sal_uInt8 len; +// sal_Bool ModifyFlag = sal_False; + + for(;;) + { + // Get the modifier type + pObjStrm->QuickRead(&Modifier, sizeof(Modifier)); + + // Stop when we hit the last modifier + if (Modifier == FRIB_MTAG_NONE) + break; +// ModifyFlag = sal_True; + // Get the modifier length + pObjStrm->QuickRead(&len, sizeof(len)); + + switch (Modifier) + { + case FRIB_MTAG_FONT: + pObjStrm->QuickRead(&pModInfo->FontID,len); + break; + case FRIB_MTAG_CHARSTYLE: + pModInfo->HasCharStyle = sal_True; + pModInfo->CharStyleID.ReadIndexed(pObjStrm); + break; + case FRIB_MTAG_LANGUAGE: + pModInfo->HasLangOverride = sal_True; + pModInfo->Language.Read(pObjStrm); + break; + case FRIB_MTAG_CODEPAGE: + pObjStrm->QuickRead(&pModInfo->CodePage,len); + break; + //add by , 02/22/2005 + case FRIB_MTAG_ATTRIBUTE: + pModInfo->aTxtAttrOverride.Read(pObjStrm); + if (pModInfo->aTxtAttrOverride.IsHighLight()) + pModInfo->HasHighLight = sal_True; + break; + //end add + case FRIB_MTAG_REVISION: + pModInfo->RevisionType = pObjStrm->QuickReaduInt8(); + pModInfo->RevisionFlag = sal_True; + break; + default: + pObjStrm->SeekRel(len); + break; + } + // TODO: read the modifier data + // pObjStrm->SeekRel(len); + + } + +} + +//do nothing +//void LwpFrib::Parse(IXFStream* pOutputStream) +//{} + +/** +* @descr: Whether there are other fribs following current frib. +* @return: Ture if having following fribs, or false. +*/ +sal_Bool LwpFrib::HasNextFrib() +{ + if (!GetNext() || GetNext()->GetType()==FRIB_TAG_EOP) + return sal_False; + return sal_True; +} + +void LwpFrib::ConvertChars(XFContentContainer* pXFPara,OUString text) +{ + if (m_ModFlag) + { + OUString strStyleName = GetStyleName(); + XFTextSpan *pSpan = new XFTextSpan(text,strStyleName); + pXFPara->Add(pSpan); + } + else + { + XFTextContent *pSpan = new XFTextContent(); + pSpan->SetText(text); + pXFPara->Add(pSpan); + } +} + +void LwpFrib::ConvertHyperLink(XFContentContainer* pXFPara,LwpHyperlinkMgr* pHyperlink,OUString text) +{ + XFHyperlink* pHyper = new XFHyperlink; + pHyper->SetHRef(pHyperlink->GetHyperlink()); + pHyper->SetText(text); + pHyper->SetStyleName(GetStyleName()); + pXFPara->Add(pHyper); +} + +/** +* @descr: Get the current frib font style +* @return: XFFont pointer +*/ +XFFont* LwpFrib::GetFont() +{ + XFFont* pFont = NULL; + if(m_pModifiers&&m_pModifiers->FontID) + { + LwpFoundry* pFoundry = m_pPara->GetFoundry(); + pFont = pFoundry->GetFontManger()->CreateFont(m_pModifiers->FontID); + } + else + { + XFParaStyle* pXFParaStyle = m_pPara->GetXFParaStyle(); + pFont = pXFParaStyle->GetFont(); + } + return pFont; +} + +OUString LwpFrib::GetEditor() +{ + LwpGlobalMgr* pGlobal = LwpGlobalMgr::GetInstance(); + return pGlobal->GetEditorName(m_nEditor); +} + +XFColor LwpFrib::GetHighLightColor() +{ + LwpGlobalMgr* pGlobal = LwpGlobalMgr::GetInstance(); + return pGlobal->GetHighLightColor(m_nEditor); +} |