include/editeng/fwdtitem.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 #ifndef INCLUDED_EDITENG_FWDTITEM_HXX
  20 #define INCLUDED_EDITENG_FWDTITEM_HXX
  21
  22 #include <svl/poolitem.hxx>
  23
  24
  25 // class SvxFontWidthItem -----------------------------------------------
  26
  27
  28 /*  [Description]
  29
  30     This item describes the font width.
  31 */
  32
  33 class SvxFontWidthItem : public SfxPoolItem
  34 {
  35     sal_uInt16  nWidth;         // 0 = default
  36     sal_uInt16  nProp;          // default 100%
  37 public:
  38     TYPEINFO_OVERRIDE();
  39
  40     SvxFontWidthItem(   const sal_uInt16 nSz /*= 0*/,
  41                         const sal_uInt16 nPropWidth /*= 100*/,
  42                         const sal_uInt16 nId  );
  43
  44     // "pure virtual Methods" from SfxPoolItem
  45     virtual bool            operator==( const SfxPoolItem& ) const SAL_OVERRIDE;
  46     virtual bool            QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const SAL_OVERRIDE;
  47     virtual bool            PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) SAL_OVERRIDE;
  48
  49     virtual bool GetPresentation( SfxItemPresentation ePres,
  50                                     SfxMapUnit eCoreMetric,
  51                                     SfxMapUnit ePresMetric,
  52                                     OUString &rText, const IntlWrapper * = 0 ) const SAL_OVERRIDE;
  53
  54     virtual SfxPoolItem*     Clone( SfxItemPool *pPool = 0 ) const SAL_OVERRIDE;
  55     virtual SfxPoolItem*     Create(SvStream &, sal_uInt16) const SAL_OVERRIDE;
  56     virtual SvStream&        Store(SvStream &, sal_uInt16 nItemVersion) const SAL_OVERRIDE;
  57     virtual bool             ScaleMetrics( long nMult, long nDiv ) SAL_OVERRIDE;
  58     virtual bool             HasMetrics() const SAL_OVERRIDE;
  59
  60     inline SvxFontWidthItem& operator=(const SvxFontWidthItem& rItem )
  61         {
  62             SetWidthValue( rItem.GetWidth() );
  63             SetProp( rItem.GetProp() );
  64             return *this;
  65         }
  66
  67     void SetWidth( sal_uInt16 nNewWidth, const sal_uInt16 nNewProp = 100 )
  68         {
  69             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
  70             nWidth = sal_uInt16(( (sal_uInt32)nNewWidth * nNewProp ) / 100 );
  71             nProp = nNewProp;
  72         }
  73
  74     sal_uInt16 GetWidth() const { return nWidth; }
  75
  76     void SetWidthValue( sal_uInt16 nNewWidth )
  77         {
  78             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
  79             nWidth = nNewWidth;
  80         }
  81
  82     void SetProp( const sal_uInt16 nNewProp )
  83         {
  84             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
  85             nProp = nNewProp;
  86         }
  87
  88     sal_uInt16 GetProp() const { return nProp; }
  89 };
  90
  91
  92
  93
  94
  95 #endif
  96
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */