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       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_SVX_RELFLD_HXX
      20             : #define INCLUDED_SVX_RELFLD_HXX
      21             : 
      22             : #include <tools/fldunit.hxx>
      23             : #include <vcl/field.hxx>
      24             : #include <svx/svxdllapi.h>
      25             : 
      26             : 
      27             : // class SvxRelativeField ------------------------------------------------
      28             : 
      29           0 : class SVX_DLLPUBLIC SvxRelativeField : public MetricField
      30             : {
      31             : private:
      32             :     sal_uInt16          nRelMin;
      33             :     sal_uInt16          nRelMax;
      34             :     sal_uInt16          nRelStep;
      35             :     bool                bRelativeMode;
      36             :     bool                bRelative;
      37             :     bool                bNegativeEnabled;
      38             : 
      39             : protected:
      40             :     void            Modify() SAL_OVERRIDE;
      41             : 
      42             : public:
      43             :     SvxRelativeField(vcl::Window* pParent, WinBits nBits, FieldUnit eUnit);
      44             : 
      45             :     void            EnableRelativeMode( sal_uInt16 nMin = 50, sal_uInt16 nMax = 150,
      46             :                                         sal_uInt16 nStep = 5 );
      47             :     bool            IsRelativeMode() const { return bRelativeMode; }
      48             :     void            SetRelative( bool bRelative = false );
      49           0 :     bool            IsRelative() const { return bRelative; }
      50           0 :     void            EnableNegativeMode() {bNegativeEnabled = true;}
      51             : };
      52             : 
      53             : 
      54             : #endif
      55             : 
      56             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */