forked from amazingfate/loongoffice
537cda4457
... by boost::ptr_vector. Originally TextCharAttribList::Clear() was never called with false, so this drops the argument. Change-Id: I0306cd787dd38de0960af38afe9c08a910195b26 Reviewed-on: https://gerrit.libreoffice.org/10549 Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org> Reviewed-by: David Tardon <dtardon@redhat.com> Tested-by: David Tardon <dtardon@redhat.com>
128 lines
4.9 KiB
C++
128 lines
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_SOURCE_EDIT_TEXTDOC_HXX
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#define INCLUDED_VCL_SOURCE_EDIT_TEXTDOC_HXX
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#include <rtl/ustring.hxx>
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#include <vcl/textdata.hxx>
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#include <vcl/txtattr.hxx>
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#include <boost/noncopyable.hpp>
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#include <boost/ptr_container/ptr_vector.hpp>
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class TextCharAttribList : boost::noncopyable
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{
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private:
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typedef boost::ptr_vector<TextCharAttrib> TextCharAttribs;
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TextCharAttribs maAttribs;
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bool mbHasEmptyAttribs;
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public:
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TextCharAttribList();
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~TextCharAttribList();
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void Clear();
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sal_uInt16 Count() const { return maAttribs.size(); }
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const TextCharAttrib& GetAttrib( sal_uInt16 n ) const { return maAttribs[n]; }
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TextCharAttrib* GetAttrib( sal_uInt16 n ) { return &maAttribs[n]; }
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void RemoveAttrib( sal_uInt16 n ) { maAttribs.release( maAttribs.begin() + n ).release(); }
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void InsertAttrib( TextCharAttrib* pAttrib );
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void DeleteEmptyAttribs();
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void ResortAttribs();
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bool HasEmptyAttribs() const { return mbHasEmptyAttribs; }
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bool& HasEmptyAttribs() { return mbHasEmptyAttribs; }
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TextCharAttrib* FindAttrib( sal_uInt16 nWhich, sal_uInt16 nPos );
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const TextCharAttrib* FindNextAttrib( sal_uInt16 nWhich, sal_uInt16 nFromPos, sal_uInt16 nMaxPos = 0xFFFF ) const;
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TextCharAttrib* FindEmptyAttrib( sal_uInt16 nWhich, sal_uInt16 nPos );
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bool HasAttrib( sal_uInt16 nWhich ) const;
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bool HasBoundingAttrib( sal_uInt16 nBound );
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};
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class TextNode
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{
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private:
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OUString maText;
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TextCharAttribList maCharAttribs;
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TextNode( const TextNode& ) {;}
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protected:
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void ExpandAttribs( sal_uInt16 nIndex, sal_uInt16 nNewChars );
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void CollapsAttribs( sal_uInt16 nIndex, sal_uInt16 nDelChars );
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public:
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TextNode( const OUString& rText );
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const OUString& GetText() const { return maText; }
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const TextCharAttrib& GetCharAttrib(sal_uInt16 nPos) const { return maCharAttribs.GetAttrib(nPos); }
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const TextCharAttribList& GetCharAttribs() const { return maCharAttribs; }
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TextCharAttribList& GetCharAttribs() { return maCharAttribs; }
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void InsertText( sal_uInt16 nPos, const OUString& rText );
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void InsertText( sal_uInt16 nPos, sal_Unicode c );
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void RemoveText( sal_uInt16 nPos, sal_uInt16 nChars );
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TextNode* Split( sal_uInt16 nPos, bool bKeepEndigAttribs );
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void Append( const TextNode& rNode );
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};
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class TextDoc
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{
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private:
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ToolsList<TextNode*> maTextNodes;
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sal_uInt16 mnLeftMargin;
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protected:
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void DestroyTextNodes();
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public:
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TextDoc();
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~TextDoc();
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void Clear();
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ToolsList<TextNode*>& GetNodes() { return maTextNodes; }
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const ToolsList<TextNode*>& GetNodes() const { return maTextNodes; }
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TextPaM RemoveChars( const TextPaM& rPaM, sal_uInt16 nChars );
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TextPaM InsertText( const TextPaM& rPaM, sal_Unicode c );
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TextPaM InsertText( const TextPaM& rPaM, const OUString& rStr );
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TextPaM InsertParaBreak( const TextPaM& rPaM, bool bKeepEndingAttribs );
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TextPaM ConnectParagraphs( TextNode* pLeft, TextNode* pRight );
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sal_uLong GetTextLen( const sal_Unicode* pSep, const TextSelection* pSel = NULL ) const;
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OUString GetText( const sal_Unicode* pSep ) const;
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OUString GetText( sal_uLong nPara ) const;
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void SetLeftMargin( sal_uInt16 n ) { mnLeftMargin = n; }
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sal_uInt16 GetLeftMargin() const { return mnLeftMargin; }
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bool IsValidPaM( const TextPaM& rPaM );
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};
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#endif // INCLUDED_VCL_SOURCE_EDIT_TEXTDOC_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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