vcl/inc/textlineinfo.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <tools/long.hxx>
  23
  24 #include <vector>
  25
  26 class ImplTextLineInfo
  27 {
  28 private:
  29     tools::Long        mnWidth;
  30     sal_Int32   mnIndex;
  31     sal_Int32   mnLen;
  32
  33 public:
  34    ImplTextLineInfo( tools::Long nWidth, sal_Int32 nIndex, sal_Int32 nLen )
  35    {
  36        mnWidth = nWidth;
  37        mnIndex = nIndex;
  38        mnLen   = nLen;
  39    }
  40
  41     tools::Long       GetWidth() const { return mnWidth; }
  42     sal_Int32  GetIndex() const { return mnIndex; }
  43     sal_Int32  GetLen() const { return mnLen; }
  44 };
  45
  46 #define MULTITEXTLINEINFO_RESIZE    16
  47
  48 class ImplMultiTextLineInfo
  49 {
  50 public:
  51                 ImplMultiTextLineInfo();
  52                 ~ImplMultiTextLineInfo();
  53
  54     void        AddLine( const ImplTextLineInfo& );
  55     void        Clear();
  56
  57     const ImplTextLineInfo& GetLine( sal_Int32 nLine ) const
  58                             { return mvLines[nLine]; }
  59     ImplTextLineInfo& GetLine( sal_Int32 nLine )
  60                             { return mvLines[nLine]; }
  61     sal_Int32   Count() const { return mvLines.size(); }
  62
  63 private:
  64     ImplMultiTextLineInfo( const ImplMultiTextLineInfo& ) = delete;
  65     ImplMultiTextLineInfo& operator=( const ImplMultiTextLineInfo& ) = delete;
  66
  67     std::vector<ImplTextLineInfo>  mvLines;
  68
  69 };
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */