1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski #ifndef _TXATRITR_HXX 24*b1cdbd2cSJim Jagielski #define _TXATRITR_HXX 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski #include <tools/solar.h> 27*b1cdbd2cSJim Jagielski #include <sal/types.h> 28*b1cdbd2cSJim Jagielski #include <svl/svarray.hxx> 29*b1cdbd2cSJim Jagielski #include <editeng/langitem.hxx> 30*b1cdbd2cSJim Jagielski #include <hintids.hxx> 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski class String; 33*b1cdbd2cSJim Jagielski class SwTxtNode; 34*b1cdbd2cSJim Jagielski class SwTxtAttr; 35*b1cdbd2cSJim Jagielski class SfxPoolItem; 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski class SwScriptIterator 39*b1cdbd2cSJim Jagielski { 40*b1cdbd2cSJim Jagielski const String& rText; 41*b1cdbd2cSJim Jagielski xub_StrLen nChgPos; 42*b1cdbd2cSJim Jagielski sal_uInt16 nCurScript; 43*b1cdbd2cSJim Jagielski sal_Bool bForward; 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski public: 46*b1cdbd2cSJim Jagielski SwScriptIterator( const String& rStr, xub_StrLen nStart = 0, 47*b1cdbd2cSJim Jagielski sal_Bool bFrwrd = sal_True ); 48*b1cdbd2cSJim Jagielski 49*b1cdbd2cSJim Jagielski sal_Bool Next(); 50*b1cdbd2cSJim Jagielski GetCurrScript() const51*b1cdbd2cSJim Jagielski sal_uInt16 GetCurrScript() const { return nCurScript; } GetScriptChgPos() const52*b1cdbd2cSJim Jagielski xub_StrLen GetScriptChgPos() const { return nChgPos; } GetText() const53*b1cdbd2cSJim Jagielski const String& GetText() const { return rText; } 54*b1cdbd2cSJim Jagielski }; 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski 57*b1cdbd2cSJim Jagielski class SwTxtAttrIterator 58*b1cdbd2cSJim Jagielski { 59*b1cdbd2cSJim Jagielski SwScriptIterator aSIter; 60*b1cdbd2cSJim Jagielski SvPtrarr aStack; 61*b1cdbd2cSJim Jagielski const SwTxtNode& rTxtNd; 62*b1cdbd2cSJim Jagielski const SfxPoolItem *pParaItem, *pCurItem; 63*b1cdbd2cSJim Jagielski xub_StrLen nChgPos; 64*b1cdbd2cSJim Jagielski sal_uInt16 nAttrPos, nWhichId; 65*b1cdbd2cSJim Jagielski sal_Bool bIsUseGetWhichOfScript; 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski void AddToStack( const SwTxtAttr& rAttr ); 68*b1cdbd2cSJim Jagielski void SearchNextChg(); 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski public: 71*b1cdbd2cSJim Jagielski SwTxtAttrIterator( const SwTxtNode& rTxtNd, sal_uInt16 nWhichId, 72*b1cdbd2cSJim Jagielski xub_StrLen nStart = 0, sal_Bool bUseGetWhichOfScript = sal_True ); 73*b1cdbd2cSJim Jagielski 74*b1cdbd2cSJim Jagielski sal_Bool Next(); 75*b1cdbd2cSJim Jagielski GetAttr() const76*b1cdbd2cSJim Jagielski const SfxPoolItem& GetAttr() const { return *pCurItem; } GetChgPos() const77*b1cdbd2cSJim Jagielski xub_StrLen GetChgPos() const { return nChgPos; } 78*b1cdbd2cSJim Jagielski }; 79*b1cdbd2cSJim Jagielski 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski class SwLanguageIterator : public SwTxtAttrIterator 82*b1cdbd2cSJim Jagielski { 83*b1cdbd2cSJim Jagielski public: SwLanguageIterator(const SwTxtNode & rTxtNode,xub_StrLen nStart=0,sal_uInt16 nWhich=RES_CHRATR_LANGUAGE,sal_Bool bUseGetWhichOfScript=sal_True)84*b1cdbd2cSJim Jagielski SwLanguageIterator( const SwTxtNode& rTxtNode, xub_StrLen nStart = 0, 85*b1cdbd2cSJim Jagielski sal_uInt16 nWhich = RES_CHRATR_LANGUAGE, 86*b1cdbd2cSJim Jagielski sal_Bool bUseGetWhichOfScript = sal_True ) 87*b1cdbd2cSJim Jagielski : SwTxtAttrIterator( rTxtNode, nWhich, nStart, bUseGetWhichOfScript ) 88*b1cdbd2cSJim Jagielski {} 89*b1cdbd2cSJim Jagielski GetLanguage() const90*b1cdbd2cSJim Jagielski sal_uInt16 GetLanguage() const 91*b1cdbd2cSJim Jagielski { return ((SvxLanguageItem&)GetAttr()).GetValue(); } 92*b1cdbd2cSJim Jagielski }; 93*b1cdbd2cSJim Jagielski 94*b1cdbd2cSJim Jagielski 95*b1cdbd2cSJim Jagielski #endif 96