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 10cdf0e10cSrcweir * 11*1d2dbeb0SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12cdf0e10cSrcweir * 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. 19cdf0e10cSrcweir * 20*1d2dbeb0SAndrew Rist *************************************************************/ 21*1d2dbeb0SAndrew Rist 22*1d2dbeb0SAndrew Rist 23cdf0e10cSrcweir #ifndef _TXATRITR_HXX 24cdf0e10cSrcweir #define _TXATRITR_HXX 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include <tools/solar.h> 27cdf0e10cSrcweir #include <sal/types.h> 28cdf0e10cSrcweir #include <svl/svarray.hxx> 29cdf0e10cSrcweir #include <editeng/langitem.hxx> 30cdf0e10cSrcweir #include <hintids.hxx> 31cdf0e10cSrcweir 32cdf0e10cSrcweir class String; 33cdf0e10cSrcweir class SwTxtNode; 34cdf0e10cSrcweir class SwTxtAttr; 35cdf0e10cSrcweir class SfxPoolItem; 36cdf0e10cSrcweir 37cdf0e10cSrcweir 38cdf0e10cSrcweir class SwScriptIterator 39cdf0e10cSrcweir { 40cdf0e10cSrcweir const String& rText; 41cdf0e10cSrcweir xub_StrLen nChgPos; 42cdf0e10cSrcweir sal_uInt16 nCurScript; 43cdf0e10cSrcweir sal_Bool bForward; 44cdf0e10cSrcweir 45cdf0e10cSrcweir public: 46cdf0e10cSrcweir SwScriptIterator( const String& rStr, xub_StrLen nStart = 0, 47cdf0e10cSrcweir sal_Bool bFrwrd = sal_True ); 48cdf0e10cSrcweir 49cdf0e10cSrcweir sal_Bool Next(); 50cdf0e10cSrcweir GetCurrScript() const51cdf0e10cSrcweir sal_uInt16 GetCurrScript() const { return nCurScript; } GetScriptChgPos() const52cdf0e10cSrcweir xub_StrLen GetScriptChgPos() const { return nChgPos; } GetText() const53cdf0e10cSrcweir const String& GetText() const { return rText; } 54cdf0e10cSrcweir }; 55cdf0e10cSrcweir 56cdf0e10cSrcweir 57cdf0e10cSrcweir class SwTxtAttrIterator 58cdf0e10cSrcweir { 59cdf0e10cSrcweir SwScriptIterator aSIter; 60cdf0e10cSrcweir SvPtrarr aStack; 61cdf0e10cSrcweir const SwTxtNode& rTxtNd; 62cdf0e10cSrcweir const SfxPoolItem *pParaItem, *pCurItem; 63cdf0e10cSrcweir xub_StrLen nChgPos; 64cdf0e10cSrcweir sal_uInt16 nAttrPos, nWhichId; 65cdf0e10cSrcweir sal_Bool bIsUseGetWhichOfScript; 66cdf0e10cSrcweir 67cdf0e10cSrcweir void AddToStack( const SwTxtAttr& rAttr ); 68cdf0e10cSrcweir void SearchNextChg(); 69cdf0e10cSrcweir 70cdf0e10cSrcweir public: 71cdf0e10cSrcweir SwTxtAttrIterator( const SwTxtNode& rTxtNd, sal_uInt16 nWhichId, 72cdf0e10cSrcweir xub_StrLen nStart = 0, sal_Bool bUseGetWhichOfScript = sal_True ); 73cdf0e10cSrcweir 74cdf0e10cSrcweir sal_Bool Next(); 75cdf0e10cSrcweir GetAttr() const76cdf0e10cSrcweir const SfxPoolItem& GetAttr() const { return *pCurItem; } GetChgPos() const77cdf0e10cSrcweir xub_StrLen GetChgPos() const { return nChgPos; } 78cdf0e10cSrcweir }; 79cdf0e10cSrcweir 80cdf0e10cSrcweir 81cdf0e10cSrcweir class SwLanguageIterator : public SwTxtAttrIterator 82cdf0e10cSrcweir { 83cdf0e10cSrcweir public: SwLanguageIterator(const SwTxtNode & rTxtNode,xub_StrLen nStart=0,sal_uInt16 nWhich=RES_CHRATR_LANGUAGE,sal_Bool bUseGetWhichOfScript=sal_True)84cdf0e10cSrcweir SwLanguageIterator( const SwTxtNode& rTxtNode, xub_StrLen nStart = 0, 85cdf0e10cSrcweir sal_uInt16 nWhich = RES_CHRATR_LANGUAGE, 86cdf0e10cSrcweir sal_Bool bUseGetWhichOfScript = sal_True ) 87cdf0e10cSrcweir : SwTxtAttrIterator( rTxtNode, nWhich, nStart, bUseGetWhichOfScript ) 88cdf0e10cSrcweir {} 89cdf0e10cSrcweir GetLanguage() const90cdf0e10cSrcweir sal_uInt16 GetLanguage() const 91cdf0e10cSrcweir { return ((SvxLanguageItem&)GetAttr()).GetValue(); } 92cdf0e10cSrcweir }; 93cdf0e10cSrcweir 94cdf0e10cSrcweir 95cdf0e10cSrcweir #endif 96