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 #ifndef INCLUDED_VCL_INC_TEXTLINEINFO_HXX
  21 #define INCLUDED_VCL_INC_TEXTLINEINFO_HXX
  22
  23 class ImplTextLineInfo
  24 {
  25 private:
  26     long        mnWidth;
  27     sal_Int32   mnIndex;
  28     sal_Int32   mnLen;
  29
  30 public:
  31    ImplTextLineInfo( long nWidth, sal_Int32 nIndex, sal_Int32 nLen )
  32    {
  33        mnWidth = nWidth;
  34        mnIndex = nIndex;
  35        mnLen   = nLen;
  36    }
  37
  38     long       GetWidth() const { return mnWidth; }
  39     sal_Int32  GetIndex() const { return mnIndex; }
  40     sal_Int32  GetLen() const { return mnLen; }
  41 };
  42
  43 #define MULTITEXTLINEINFO_RESIZE    16
  44
  45 class ImplMultiTextLineInfo
  46 {
  47 public:
  48                 ImplMultiTextLineInfo();
  49                 ~ImplMultiTextLineInfo();
  50
  51     void        AddLine( ImplTextLineInfo* pLine );
  52     void        Clear();
  53
  54     ImplTextLineInfo* GetLine( sal_Int32 nLine ) const
  55                             { return mpLines[nLine]; }
  56     sal_Int32   Count() const { return mnLines; }
  57
  58 private:
  59     ImplMultiTextLineInfo( const ImplMultiTextLineInfo& ) = delete;
  60     ImplMultiTextLineInfo& operator=( const ImplMultiTextLineInfo& ) = delete;
  61
  62     ImplTextLineInfo**  mpLines;
  63     sal_Int32   mnLines;
  64     sal_Int32   mnSize;
  65
  66 };
  67
  68 #endif // INCLUDED_VCL_INC_TEXTLINEINFO_HXX
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */