1*1d2dbeb0SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*1d2dbeb0SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*1d2dbeb0SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*1d2dbeb0SAndrew Rist * distributed with this work for additional information 6*1d2dbeb0SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*1d2dbeb0SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*1d2dbeb0SAndrew Rist * "License"); you may not use this file except in compliance 9*1d2dbeb0SAndrew Rist * with the License. You may obtain a copy of the License at 10*1d2dbeb0SAndrew Rist * 11*1d2dbeb0SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*1d2dbeb0SAndrew Rist * 13*1d2dbeb0SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*1d2dbeb0SAndrew Rist * software distributed under the License is distributed on an 15*1d2dbeb0SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*1d2dbeb0SAndrew Rist * KIND, either express or implied. See the License for the 17*1d2dbeb0SAndrew Rist * specific language governing permissions and limitations 18*1d2dbeb0SAndrew Rist * under the License. 19*1d2dbeb0SAndrew Rist * 20*1d2dbeb0SAndrew Rist *************************************************************/ 21*1d2dbeb0SAndrew Rist 22*1d2dbeb0SAndrew Rist 23cdf0e10cSrcweir #ifndef _REDLNITR_HXX 24cdf0e10cSrcweir #define _REDLNITR_HXX 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include "ndhints.hxx" 27cdf0e10cSrcweir 28cdf0e10cSrcweir #ifndef IDOCUMENTREDLINEACCESS_HXX_INCLUDED 29cdf0e10cSrcweir #include <IDocumentRedlineAccess.hxx> 30cdf0e10cSrcweir #endif 31cdf0e10cSrcweir 32cdf0e10cSrcweir #include "swfont.hxx" 33cdf0e10cSrcweir #ifndef _SVSTDARR_USHORTS 34cdf0e10cSrcweir #define _SVSTDARR_USHORTS 35cdf0e10cSrcweir #include <svl/svstdarr.hxx> 36cdf0e10cSrcweir #endif 37cdf0e10cSrcweir 38cdf0e10cSrcweir class SwTxtNode; 39cdf0e10cSrcweir class SwDoc; 40cdf0e10cSrcweir class SfxItemSet; 41cdf0e10cSrcweir class SwAttrHandler; 42cdf0e10cSrcweir 43cdf0e10cSrcweir class SwExtend 44cdf0e10cSrcweir { 45cdf0e10cSrcweir SwFont *pFnt; 46cdf0e10cSrcweir const SvUShorts ⇒ // XAMA: Array of xub_StrLen 47cdf0e10cSrcweir xub_StrLen nStart; 48cdf0e10cSrcweir xub_StrLen nPos; 49cdf0e10cSrcweir xub_StrLen nEnd; 50cdf0e10cSrcweir sal_Bool _Leave( SwFont& rFnt, xub_StrLen nNew ); Inside() const51cdf0e10cSrcweir sal_Bool Inside() const { return ( nPos >= nStart && nPos < nEnd ); } 52cdf0e10cSrcweir void ActualizeFont( SwFont &rFnt, xub_StrLen nAttr ); 53cdf0e10cSrcweir public: SwExtend(const SvUShorts & rA,xub_StrLen nSt)54cdf0e10cSrcweir SwExtend( const SvUShorts &rA, xub_StrLen nSt ) : pFnt(0), rArr( rA ), 55cdf0e10cSrcweir nStart( nSt ), nPos( STRING_LEN ), nEnd( nStart + rA.Count() ) {} ~SwExtend()56cdf0e10cSrcweir ~SwExtend() { delete pFnt; } IsOn() const57cdf0e10cSrcweir sal_Bool IsOn() const { return pFnt != 0; } Reset()58cdf0e10cSrcweir void Reset() { if( pFnt ) { delete pFnt; pFnt = NULL; } nPos = STRING_LEN; } Leave(SwFont & rFnt,xub_StrLen nNew)59cdf0e10cSrcweir sal_Bool Leave( SwFont& rFnt, xub_StrLen nNew ) 60cdf0e10cSrcweir { if( pFnt ) return _Leave( rFnt, nNew ); return sal_False; } 61cdf0e10cSrcweir short Enter( SwFont& rFnt, xub_StrLen nNew ); 62cdf0e10cSrcweir xub_StrLen Next( xub_StrLen nNext ); GetFont()63cdf0e10cSrcweir SwFont* GetFont() { return pFnt; } UpdateFont(SwFont & rFnt)64cdf0e10cSrcweir void UpdateFont( SwFont &rFnt ) { ActualizeFont( rFnt, rArr[ nPos - nStart ] ); } 65cdf0e10cSrcweir }; 66cdf0e10cSrcweir 67cdf0e10cSrcweir class SwRedlineItr 68cdf0e10cSrcweir { 69cdf0e10cSrcweir SwpHtStart_SAR aHints; 70cdf0e10cSrcweir const SwDoc& rDoc; 71cdf0e10cSrcweir const SwTxtNode& rNd; 72cdf0e10cSrcweir SwAttrHandler& rAttrHandler; 73cdf0e10cSrcweir SfxItemSet *pSet; 74cdf0e10cSrcweir SwExtend *pExt; 75cdf0e10cSrcweir sal_uLong nNdIdx; 76cdf0e10cSrcweir xub_StrLen nFirst; 77cdf0e10cSrcweir xub_StrLen nAct; 78cdf0e10cSrcweir xub_StrLen nStart; 79cdf0e10cSrcweir xub_StrLen nEnd; 80cdf0e10cSrcweir sal_Bool bOn; 81cdf0e10cSrcweir sal_Bool bShow; 82cdf0e10cSrcweir 83cdf0e10cSrcweir void _Clear( SwFont* pFnt ); 84cdf0e10cSrcweir sal_Bool _ChkSpecialUnderline() const; 85cdf0e10cSrcweir void FillHints( MSHORT nAuthor, RedlineType_t eType ); 86cdf0e10cSrcweir short _Seek( SwFont& rFnt, xub_StrLen nNew, xub_StrLen nOld ); 87cdf0e10cSrcweir xub_StrLen _GetNextRedln( xub_StrLen nNext ); EnterExtend(SwFont & rFnt,xub_StrLen nNew)88cdf0e10cSrcweir inline short EnterExtend( SwFont& rFnt, xub_StrLen nNew ) 89cdf0e10cSrcweir { if( pExt ) return pExt->Enter( rFnt, nNew ); return 0; } NextExtend(xub_StrLen nNext)90cdf0e10cSrcweir inline xub_StrLen NextExtend( xub_StrLen nNext ) 91cdf0e10cSrcweir { if( pExt ) return pExt->Next( nNext ); return nNext; } 92cdf0e10cSrcweir public: 93cdf0e10cSrcweir SwRedlineItr( const SwTxtNode& rTxtNd, SwFont& rFnt, SwAttrHandler& rAH, 94cdf0e10cSrcweir xub_StrLen nRedlPos, sal_Bool bShw, const SvUShorts *pArr = 0, 95cdf0e10cSrcweir xub_StrLen nStart = STRING_LEN ); 96cdf0e10cSrcweir ~SwRedlineItr(); IsOn() const97cdf0e10cSrcweir inline sal_Bool IsOn() const { return bOn || ( pExt && pExt->IsOn() ); } Clear(SwFont * pFnt)98cdf0e10cSrcweir inline void Clear( SwFont* pFnt ) { if( bOn ) _Clear( pFnt ); } 99cdf0e10cSrcweir void ChangeTxtAttr( SwFont* pFnt, SwTxtAttr &rHt, sal_Bool bChg ); Seek(SwFont & rFnt,xub_StrLen nNew,xub_StrLen nOld)100cdf0e10cSrcweir inline short Seek( SwFont& rFnt, xub_StrLen nNew, xub_StrLen nOld ) 101cdf0e10cSrcweir { if( bShow || pExt ) return _Seek( rFnt, nNew, nOld ); return 0; } Reset()102cdf0e10cSrcweir inline void Reset() { if( nAct != nFirst ) nAct = STRING_LEN; 103cdf0e10cSrcweir if( pExt ) pExt->Reset(); } GetNextRedln(xub_StrLen nNext)104cdf0e10cSrcweir inline xub_StrLen GetNextRedln( xub_StrLen nNext ) 105cdf0e10cSrcweir { if( bShow || pExt ) return _GetNextRedln( nNext ); return nNext; } ChkSpecialUnderline() const106cdf0e10cSrcweir inline sal_Bool ChkSpecialUnderline() const 107cdf0e10cSrcweir { if ( IsOn() ) return _ChkSpecialUnderline(); return sal_False; } 108cdf0e10cSrcweir sal_Bool CheckLine( xub_StrLen nChkStart, xub_StrLen nChkEnd ); LeaveExtend(SwFont & rFnt,xub_StrLen nNew)109cdf0e10cSrcweir inline sal_Bool LeaveExtend( SwFont& rFnt, xub_StrLen nNew ) 110cdf0e10cSrcweir { return pExt->Leave(rFnt, nNew ); } ExtOn()111cdf0e10cSrcweir inline sal_Bool ExtOn() { if( pExt ) return pExt->IsOn(); return sal_False; } UpdateExtFont(SwFont & rFnt)112cdf0e10cSrcweir inline void UpdateExtFont( SwFont &rFnt ) { 113cdf0e10cSrcweir ASSERT( ExtOn(), "UpdateExtFont without ExtOn" ) 114cdf0e10cSrcweir pExt->UpdateFont( rFnt ); } 115cdf0e10cSrcweir }; 116cdf0e10cSrcweir 117cdf0e10cSrcweir 118cdf0e10cSrcweir #endif 119cdf0e10cSrcweir 120