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https://github.com/ONLYOFFICE/core.git
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402 lines
12 KiB
C++
402 lines
12 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2018
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include "Hyperlink.h"
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namespace ASCDocFileFormat
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{
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Hyperlink::Hyperlink ()
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{
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}
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Hyperlink::Hyperlink (const vector<Run>& runs)
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{
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for (size_t i = 0; i < runs.size(); ++i)
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{
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textRuns.push_back(ParagraphItem(runs[i]));
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}
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}
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Hyperlink::~Hyperlink()
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{
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}
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}
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namespace ASCDocFileFormat
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{
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void Hyperlink::BuildUrlRuns() const
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{
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std::wstring text;
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specialRuns.clear();
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text.push_back( TextMark::FieldBeginMark );
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ASCDocFileFormat::Run fieldBeginRun( ASCDocFileFormat::Text( text.c_str() ) );
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fieldBeginRun.AddProperty( (short)DocFileFormat::sprmCFSpec, (void*)&CFSpec );
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text = wstring( _T( " HYPERLINK" ) );
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if ( !url.empty() )
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{
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text += wstring( _T( " \"" ) );
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text += url;
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text.push_back( _T( '"' ) );
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text.push_back( _T( ' ' ) );
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}
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if ( !locationInTheFile.empty() )
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{
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text += wstring( _T( " \\l \"" ) );
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text += locationInTheFile;
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text.push_back( _T( '"' ) );
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}
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ASCDocFileFormat::Run specialRun (ASCDocFileFormat::Text(text.c_str()));
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text.clear();
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text.push_back( TextMark::FieldSeparator );
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ASCDocFileFormat::Run fieldSeperatorRun( ASCDocFileFormat::Text( text.c_str() ) );
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fieldSeperatorRun.AddProperty( (short)DocFileFormat::sprmCFSpec, (void*)&CFSpec );
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text.clear();
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text.push_back( TextMark::FieldEndMark );
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ASCDocFileFormat::Run fieldEndRun( ASCDocFileFormat::Text( text.c_str() ) );
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fieldEndRun.AddProperty( (short)DocFileFormat::sprmCFSpec, (void*)&CFSpec );
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specialRuns.push_back( ParagraphItem( fieldBeginRun ) );
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specialRuns.push_back( ParagraphItem( specialRun ) );
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specialRuns.push_back( ParagraphItem( fieldSeperatorRun ) );
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specialRuns.push_back( ParagraphItem( fieldEndRun ) );
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}
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/*========================================================================================================*/
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void Hyperlink::AddRun( const Run& _run )
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{
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textRuns.push_back( ParagraphItem( _run ) );
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}
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/*========================================================================================================*/
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void Hyperlink::SetURL( const wchar_t* _url )
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{
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if ( _url != NULL )
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{
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url = wstring( _url );
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}
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}
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wstring Hyperlink::GetURL() const
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{
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return url;
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}
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/*========================================================================================================*/
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void Hyperlink::SetLocationInTheFile( const wchar_t* _locationInTheFile )
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{
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if ( _locationInTheFile != NULL )
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{
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locationInTheFile = wstring( _locationInTheFile );
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}
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}
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wstring Hyperlink::GetLocationInTheFile() const
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{
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return locationInTheFile;
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}
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/*========================================================================================================*/
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wstring Hyperlink::GetHyperlinkText() const
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{
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wstring hyperlinkText;
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for (list<ParagraphItem>::const_iterator iter = textRuns.begin(); iter != textRuns.end(); ++iter)
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{
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hyperlinkText += (*iter)->GetAllText();
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}
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return hyperlinkText;
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}
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/*========================================================================================================*/
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unsigned long Hyperlink::GetTextSize() const
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{
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return (unsigned long)GetAllText().size();
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}
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/*========================================================================================================*/
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wstring Hyperlink::GetAllText() const
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{
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BuildUrlRuns();
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wstring allText;
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for (unsigned int i = 0; i < specialRuns.size() - 1; ++i)
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{
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allText += specialRuns[i]->GetAllText();
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}
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allText += GetHyperlinkText();
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allText += specialRuns.back()->GetAllText();
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return allText;
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}
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/*========================================================================================================*/
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vector<Chpx> Hyperlink::GetRunProperties( vector<unsigned int>* runOffsets ) const
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{
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vector<Chpx> allRunsProperties;
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if ( runOffsets != NULL )
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{
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unsigned int allRunsOffset = 0;
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this->BuildUrlRuns();
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for ( unsigned int i = 0; i < ( this->specialRuns.size() - 1 ); i++ )
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{
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vector<unsigned int> runOffset;
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vector<Chpx> runProperties = this->specialRuns[i]->GetRunProperties( &runOffset );
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for ( unsigned int j = 0; j < runProperties.size(); j++ )
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{
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allRunsProperties.push_back( runProperties[j] );
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runOffsets->push_back( allRunsOffset + runOffset[j] );
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}
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allRunsOffset += ( sizeof(wchar_t) * this->specialRuns[i]->GetTextSize() );
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}
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for ( list<ParagraphItem>::const_iterator iter = this->textRuns.begin(); iter != this->textRuns.end(); iter++ )
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{
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vector<unsigned int> runOffset;
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vector<Chpx> runProperties = (*iter)->GetRunProperties( &runOffset );
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for ( unsigned int i = 0; i < runProperties.size(); i++ )
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{
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allRunsProperties.push_back( runProperties[i] );
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runOffsets->push_back( allRunsOffset + runOffset[i] );
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}
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allRunsOffset += ( sizeof(wchar_t) * (*iter)->GetTextSize() );
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}
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vector<unsigned int> runOffset;
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vector<Chpx> runProperties = this->specialRuns.back()->GetRunProperties( &runOffset );
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for ( unsigned int i = 0; i < runProperties.size(); i++ )
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{
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allRunsProperties.push_back( runProperties[i] );
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runOffsets->push_back( allRunsOffset + runOffset[i] );
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}
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allRunsOffset += ( sizeof(wchar_t) * this->specialRuns.back()->GetTextSize() );
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}
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return allRunsProperties;
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}
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/*========================================================================================================*/
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unsigned int Hyperlink::PrlSize () const
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{
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vector<unsigned int> runOffsets;
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return (unsigned int)GetRunProperties( &runOffsets ).size();
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}
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/*========================================================================================================*/
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vector<IParagraphItemPtr> Hyperlink::GetAllRunsCopy( vector<unsigned int>* runOffsets ) const
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{
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vector<IParagraphItemPtr> allRunsCopy;
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if ( runOffsets != NULL )
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{
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this->BuildUrlRuns();
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unsigned int runOffset = 0;
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for ( unsigned int i = 0; i < ( this->specialRuns.size() - 1 ); i++ )
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{
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allRunsCopy.push_back( IParagraphItemPtr( static_cast<IParagraphItem*>(this->specialRuns[i]->Clone()) ) );
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runOffsets->push_back( runOffset );
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runOffset += ( sizeof(wchar_t) * this->specialRuns[i]->GetTextSize() );
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}
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for ( list<ParagraphItem>::const_iterator iter = this->textRuns.begin(); iter != this->textRuns.end(); iter++ )
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{
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allRunsCopy.push_back( IParagraphItemPtr( static_cast<IParagraphItem*>((*iter)->Clone()) ) );
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runOffsets->push_back( runOffset );
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runOffset += ( sizeof(wchar_t) * (*iter)->GetTextSize() );
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}
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allRunsCopy.push_back( IParagraphItemPtr( static_cast<IParagraphItem*>(this->specialRuns.back()->Clone()) ) );
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runOffsets->push_back( runOffset );
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runOffset += ( sizeof(wchar_t) * this->specialRuns.back()->GetTextSize() );
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}
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return allRunsCopy;
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}
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/*========================================================================================================*/
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IVirtualConstructor* Hyperlink::New() const
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{
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return new Hyperlink();
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}
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/*========================================================================================================*/
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IVirtualConstructor* Hyperlink::Clone() const
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{
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return new Hyperlink( *this );
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}
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/*========================================================================================================*/
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vector<CP> Hyperlink::GetFieldCharactersPositions() const
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{
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vector<CP> fieldCharactersPositions;
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BuildUrlRuns();
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fieldCharactersPositions.push_back ( CP( 0 ) );
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fieldCharactersPositions.push_back ( CP( specialRuns[0]->GetTextSize() + specialRuns[1]->GetTextSize() ) );
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fieldCharactersPositions.push_back ( CP( specialRuns[0]->GetTextSize() + specialRuns[1]->GetTextSize() + specialRuns[2]->GetTextSize() + GetHyperlinkText().size() ) );
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//int m0 = specialRuns[0]->GetTextSize();
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//int m1 = specialRuns[1]->GetTextSize();
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//int m2 = specialRuns[2]->GetTextSize();
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//int m3 = specialRuns[3]->GetTextSize();
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//int m4 = GetHyperlinkText().size();
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//fieldCharactersPositions.push_back ( CP( 0 ) );
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//fieldCharactersPositions.push_back ( CP( specialRuns[0]->GetTextSize() + specialRuns[1]->GetTextSize()) );
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//fieldCharactersPositions.push_back ( CP(
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// //specialRuns[0]->GetTextSize()
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// specialRuns[1]->GetTextSize() + 2
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// //+ specialRuns[2]->GetTextSize()
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// //+ specialRuns[3]->GetTextSize()
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// + GetHyperlinkText().size()
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// ));
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return fieldCharactersPositions;
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}
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/*========================================================================================================*/
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vector<Fld> Hyperlink::GetFieldCharactersProperties() const
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{
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vector<Fld> fieldCharactersProperties;
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fieldCharactersProperties.push_back (Fld (FldChar::FldCharBegin, Constants::fltHYPERLINK ) );
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fieldCharactersProperties.push_back (Fld (FldChar::FldCharSeparate, 0 ) );
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fieldCharactersProperties.push_back (Fld (FldChar::FldCharEnd, (unsigned char)grffldEnd( false, false, false, false, false, false, false, true ) ) );
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return fieldCharactersProperties;
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}
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}
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namespace ASCDocFileFormat
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{
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Hyperlink::const_iterator Hyperlink::begin() const
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{
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return textRuns.begin();
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}
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Hyperlink::const_iterator Hyperlink::end() const
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{
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return textRuns.end();
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}
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Hyperlink::iterator Hyperlink::begin()
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{
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return textRuns.begin();
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}
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Hyperlink::iterator Hyperlink::end()
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{
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return textRuns.end();
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}
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Hyperlink::const_reverse_iterator Hyperlink::rbegin() const
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{
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return textRuns.rbegin();
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}
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Hyperlink::const_reverse_iterator Hyperlink::rend() const
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{
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return textRuns.rend();
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}
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Hyperlink::reverse_iterator Hyperlink::rbegin()
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{
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return textRuns.rbegin();
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}
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Hyperlink::reverse_iterator Hyperlink::rend()
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{
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return textRuns.rend();
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}
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Hyperlink::const_reference Hyperlink::front() const
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{
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return *begin();
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}
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Hyperlink::const_reference Hyperlink::back() const
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{
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return *(--end());
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}
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Hyperlink::reference Hyperlink::front()
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{
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return *begin();
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}
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Hyperlink::reference Hyperlink::back()
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{
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return *(--end());
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}
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} |