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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifdef _MSC_VER
#pragma hdrstop
#endif
#include <com/sun/star/i18n/ScriptType.hdl>
#include <osl/diagnose.h>
#include <itratr.hxx> // SwAttrIter
#include <ndtxt.hxx> // SwTxtNode
#include <horiornt.hxx>
#include <doc.hxx> // SwDoc
#include <breakit.hxx>
//////////////////////////
#include <txtfrm.hxx> // SwTxtFrm
#include <extinput.hxx>
namespace binfilter {
using namespace ::com::sun::star;
extern BYTE WhichFont( xub_StrLen nIdx, const String* pTxt,
const SwScriptInfo* pSI );
/*************************************************************************
* SwAttrIter::CtorInit()
*************************************************************************/
/*N*/ void SwAttrIter::CtorInit( SwTxtNode& rTxtNode, SwScriptInfo& rScrInf, SwTxtFrm* pFrm )
/*N*/ {
/*N*/ // Beim HTML-Import kann es vorkommen, dass kein Layout existiert.
/*N*/ pShell = 0;
/*N*/
/*N*/ pScriptInfo = &rScrInf;
/*N*/ pAttrSet = &rTxtNode.GetSwAttrSet();
/*N*/ pHints = rTxtNode.GetpSwpHints();
/*N*/
/*N*/ SwFontAccess aFontAccess( &rTxtNode.GetAnyFmtColl(), pShell );
/*N*/
/*N*/ delete pFnt;
/*N*/ pFnt = new SwFont( *aFontAccess.Get()->GetFont() );
/*N*/
/*N*/ // set font to vertical if frame layout is vertical
/*N*/ sal_Bool bVertLayout = sal_False;
/*N*/ sal_Bool bRTL = sal_False;
/*N*/ if ( pFrm )
/*N*/ {
/*N*/ if ( pFrm->IsVertical() )
/*N*/ {
/*N*/ bVertLayout = sal_True;
/*N*/ pFnt->SetVertical( pFnt->GetOrientation(), sal_True );
/*N*/ }
/*N*/ bRTL = pFrm->IsRightToLeft();
/*N*/ }
/*N*/
/*N*/ // Initialize the default attribute of the attribute handler
/*N*/ // based on the attribute array cached together with the font.
/*N*/ // If any further attributes for the paragraph are given in pAttrSet
/*N*/ // consider them during construction of the default array, and apply
/*N*/ // them to the font
/*N*/ aAttrHandler.Init( aFontAccess.Get()->GetDefault(),
/*N*/ rTxtNode.HasSwAttrSet() ? pAttrSet : 0,
/*N*/ *rTxtNode.GetDoc(), pShell, *pFnt, bVertLayout );
/*N*/
/*N*/ aMagicNo[SW_LATIN] = aMagicNo[SW_CJK] = aMagicNo[SW_CTL] = NULL;
/*N*/
/*N*/ // determine script changes if not already done for current paragraph
/*N*/ OSL_ENSURE( pScriptInfo, "No script info available");
/*N*/ if ( pScriptInfo->GetInvalidity() != STRING_LEN )
/*N*/ pScriptInfo->InitScriptInfo( rTxtNode, bRTL );
/*N*/
/*N*/ if ( pBreakIt->xBreak.is() )
/*N*/ {
/*N*/ pFnt->SetActual( WhichFont( 0, 0, pScriptInfo ) );
/*N*/
/*N*/ xub_StrLen nChg = 0;
/*N*/ USHORT nCnt = 0;
/*N*/
/*N*/ do
/*N*/ {
/*N*/ nChg = pScriptInfo->GetScriptChg( nCnt );
/*N*/ USHORT nScript = pScriptInfo->GetScriptType( nCnt++ );
/*N*/ BYTE nTmp = 4;
/*N*/ switch ( nScript ) {
/*N*/ case i18n::ScriptType::ASIAN :
/*N*/ if( !aMagicNo[SW_CJK] ) nTmp = SW_CJK; break;
/*N*/ case i18n::ScriptType::COMPLEX :
/*N*/ if( !aMagicNo[SW_CTL] ) nTmp = SW_CTL; break;
/*N*/ default:
/*N*/ if( !aMagicNo[SW_LATIN ] ) nTmp = SW_LATIN;
/*N*/ }
/*N*/ if( nTmp < 4 )
/*N*/ {
/*N*/ pFnt->ChkMagic( pShell, nTmp );
/*N*/ pFnt->GetMagic( aMagicNo[ nTmp ], aFntIdx[ nTmp ], nTmp );
/*N*/ }
/*N*/ } while( nChg < rTxtNode.GetTxt().Len() );
/*N*/ }
/*N*/ else
/*N*/ {
/*N*/ pFnt->ChkMagic( pShell, SW_LATIN );
/*N*/ pFnt->GetMagic( aMagicNo[ SW_LATIN ], aFntIdx[ SW_LATIN ], SW_LATIN );
/*N*/ }
/*N*/
/*N*/ nStartIndex = nEndIndex = nPos = nChgCnt = 0;
/*N*/ nPropFont = 0;
/*N*/ }
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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