oox/inc/drawingml/textspacing.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_OOX_DRAWINGML_TEXTSPACING_HXX
  21 #define INCLUDED_OOX_DRAWINGML_TEXTSPACING_HXX
  22
  23 #include <com/sun/star/style/LineSpacing.hpp>
  24 #include <com/sun/star/style/LineSpacingMode.hpp>
  25 #include <oox/drawingml/drawingmltypes.hxx>
  26
  27 namespace oox::drawingml {
  28
  29
  30     /** carries a CT_TextSpacing */
  31     class TextSpacing
  32     {
  33     public:
  34         enum class Unit {
  35             Points = 0,
  36             Percent
  37         };
  38         TextSpacing()
  39             : nUnit( Unit::Points ), nValue( 0 ), bHasValue( false ), bExactValue( false )
  40             {
  41             }
  42         TextSpacing( sal_Int32 nPoints ) : nUnit( Unit::Points ), nValue( nPoints ), bHasValue( true ), bExactValue ( false ){};
  43         css::style::LineSpacing toLineSpacing() const
  44             {
  45                 css::style::LineSpacing aSpacing;
  46                 if (nUnit == Unit::Percent)
  47                     aSpacing.Mode = css::style::LineSpacingMode::PROP;
  48                 else if (bExactValue)
  49                     aSpacing.Mode = css::style::LineSpacingMode::FIX;
  50                 else
  51                     aSpacing.Mode = css::style::LineSpacingMode::MINIMUM;
  52                 aSpacing.Height = static_cast< sal_Int16 >( nUnit == Unit::Percent ? nValue / 1000 :  nValue );
  53                 return aSpacing;
  54             }
  55         sal_Int32 toMargin( float fFontSize ) const
  56             {
  57                 if ( nUnit == Unit::Percent )
  58                     return GetTextSpacingPoint(static_cast<sal_Int32>((fFontSize*nValue)/1000));
  59                 else
  60                     return nValue;
  61             }
  62         Unit      nUnit;
  63         sal_Int32 nValue;
  64         bool      bHasValue;
  65         bool      bExactValue;
  66     };
  67
  68 }
  69
  70 #endif
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */