textlineinfo.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 *   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
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 */
 
#ifndef INCLUDED_VCL_INC_TEXTLINEINFO_HXX
#define INCLUDED_VCL_INC_TEXTLINEINFO_HXX
 
#include <memory>
#include <vector>
 
class ImplTextLineInfo
{
private:
    tools::Long        mnWidth;
    sal_Int32   mnIndex;
    sal_Int32   mnLen;
 
public:
   ImplTextLineInfo( tools::Long nWidth, sal_Int32 nIndex, sal_Int32 nLen )
   {
       mnWidth = nWidth;
       mnIndex = nIndex;
       mnLen   = nLen;
   }
 
    tools::Long       GetWidth() const { return mnWidth; }
    sal_Int32  GetIndex() const { return mnIndex; }
    sal_Int32  GetLen() const { return mnLen; }
};
 
#define MULTITEXTLINEINFO_RESIZE    16
 
class ImplMultiTextLineInfo
{
public:
                ImplMultiTextLineInfo();
                ~ImplMultiTextLineInfo();
 
    void        AddLine( const ImplTextLineInfo& );
    void        Clear();
 
    const ImplTextLineInfo& GetLine( sal_Int32 nLine ) const
                            { return mvLines[nLine]; }
    ImplTextLineInfo& GetLine( sal_Int32 nLine )
                            { return mvLines[nLine]; }
    sal_Int32   Count() const { return mvLines.size(); }
 
private:
    ImplMultiTextLineInfo( const ImplMultiTextLineInfo& ) = delete;
    ImplMultiTextLineInfo& operator=( const ImplMultiTextLineInfo& ) = delete;
 
    std::vector<ImplTextLineInfo>  mvLines;
 
};
 
#endif // INCLUDED_VCL_INC_TEXTLINEINFO_HXX
 
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