Line data    Source code

       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 _SVX_FHGTITEM_HXX
      20             : #define _SVX_FHGTITEM_HXX
      21             : 
      22             : #include <svl/poolitem.hxx>
      23             : #include <editeng/editengdllapi.h>
      24             : 
      25             : class SvXMLUnitConverter;
      26             : namespace rtl
      27             : {
      28             :     class OUString;
      29             : }
      30             : 
      31             : // class SvxFontHeightItem -----------------------------------------------
      32             : 
      33             : // Warning: twips values
      34             : 
      35             : /*  [Description]
      36             : 
      37             :     This item describes the font height
      38             : */
      39             : 
      40             : #define FONTHEIGHT_16_VERSION   ((sal_uInt16)0x0001)
      41             : #define FONTHEIGHT_UNIT_VERSION ((sal_uInt16)0x0002)
      42             : 
      43       88137 : class EDITENG_DLLPUBLIC SvxFontHeightItem : public SfxPoolItem
      44             : {
      45             :     sal_uInt32  nHeight;
      46             :     sal_uInt16  nProp;              // default 100%
      47             :     SfxMapUnit ePropUnit;       // Percent, Twip, ...
      48             : public:
      49             :     TYPEINFO();
      50             : 
      51             :     SvxFontHeightItem( const sal_uLong nSz /*= 240*/, const sal_uInt16 nPropHeight /*= 100*/,
      52             :                        const sal_uInt16 nId  );
      53             : 
      54             :     // "pure virtual Methods" from SfxPoolItem
      55             :     virtual int              operator==( const SfxPoolItem& ) const;
      56             :     virtual bool            QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const;
      57             :     virtual bool            PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 );
      58             : 
      59             :     virtual SfxItemPresentation GetPresentation( SfxItemPresentation ePres,
      60             :                                     SfxMapUnit eCoreMetric,
      61             :                                     SfxMapUnit ePresMetric,
      62             :                                     String &rText, const IntlWrapper * = 0 ) const;
      63             : 
      64             :     virtual SfxPoolItem*     Clone( SfxItemPool *pPool = 0 ) const;
      65             :     virtual SfxPoolItem*     Create(SvStream &, sal_uInt16) const;
      66             :     virtual SvStream&        Store(SvStream &, sal_uInt16 nItemVersion) const;
      67             :     virtual sal_uInt16           GetVersion( sal_uInt16 nItemVersion) const;
      68             :     virtual bool                 ScaleMetrics( long nMult, long nDiv );
      69             :     virtual bool                 HasMetrics() const;
      70             : 
      71           0 :     inline SvxFontHeightItem& operator=(const SvxFontHeightItem& rSize)
      72             :         {
      73           0 :             SetHeightValue( rSize.GetHeight() );
      74           0 :             SetProp( rSize.GetProp(), ePropUnit );
      75           0 :             return *this;
      76             :         }
      77             : 
      78             :     void SetHeight( sal_uInt32 nNewHeight, const sal_uInt16 nNewProp = 100,
      79             :                      SfxMapUnit eUnit = SFX_MAPUNIT_RELATIVE );
      80             : 
      81             :     void SetHeight( sal_uInt32 nNewHeight, sal_uInt16 nNewProp,
      82             :                      SfxMapUnit eUnit, SfxMapUnit eCoreUnit );
      83             : 
      84      558042 :     sal_uInt32 GetHeight() const { return nHeight; }
      85             : 
      86           0 :     void SetHeightValue( sal_uInt32 nNewHeight )
      87             :         {
      88             :             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
      89           0 :             nHeight = nNewHeight;
      90           0 :         }
      91             : 
      92           0 :     void SetProp( const sal_uInt16 nNewProp,
      93             :                     SfxMapUnit eUnit = SFX_MAPUNIT_RELATIVE )
      94             :         {
      95             :             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
      96           0 :             nProp = nNewProp;
      97           0 :             ePropUnit = eUnit;
      98           0 :         }
      99             : 
     100       81530 :     sal_uInt16 GetProp() const { return nProp; }
     101             : 
     102       81530 :     SfxMapUnit GetPropUnit() const { return ePropUnit;  }   // Percent, Twip, ...
     103             : };
     104             : 
     105             : #endif
     106             : 
     107             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */