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             : 
      20             : #ifndef INCLUDED_VCL_MAPMOD_HXX
      21             : #define INCLUDED_VCL_MAPMOD_HXX
      22             : 
      23             : #include <vcl/dllapi.h>
      24             : #include <tools/mapunit.hxx>
      25             : 
      26             : class Point;
      27             : class Fraction;
      28             : class SvStream;
      29             : class OutputDevice;
      30             : 
      31             : 
      32             : // - MapMode -
      33             : 
      34             : 
      35             : class VCL_DLLPUBLIC MapMode
      36             : {
      37             :     friend class        OutputDevice;
      38             : 
      39             : public:
      40             :     struct ImplMapMode;
      41             : 
      42             : private:
      43             :     ImplMapMode*        mpImplMapMode;
      44             : 
      45             :     SAL_DLLPRIVATE void ImplMakeUnique();
      46             :     SAL_DLLPRIVATE bool IsSimple() const;
      47             : 
      48             : public:
      49             :                     MapMode();
      50             :                     MapMode( const MapMode& rMapMode );
      51             :                     MapMode( MapUnit eUnit );
      52             :                     MapMode( MapUnit eUnit, const Point& rLogicOrg,
      53             :                              const Fraction& rScaleX, const Fraction& rScaleY );
      54             :                     ~MapMode();
      55             : 
      56             :     void            SetMapUnit( MapUnit eUnit );
      57             :     MapUnit         GetMapUnit() const;
      58             : 
      59             :     void            SetOrigin( const Point& rOrigin );
      60             :     const Point&    GetOrigin() const;
      61             : 
      62             :     void            SetScaleX( const Fraction& rScaleX );
      63             :     const Fraction& GetScaleX() const;
      64             :     void            SetScaleY( const Fraction& rScaleY );
      65             :     const Fraction& GetScaleY() const;
      66             : 
      67             :     MapMode&        operator=( const MapMode& rMapMode );
      68             :     bool            operator==( const MapMode& rMapMode ) const;
      69       86286 :     bool            operator!=( const MapMode& rMapMode ) const
      70       86286 :                         { return !(MapMode::operator==( rMapMode )); }
      71             :     bool            IsDefault() const;
      72             : 
      73             :     friend VCL_DLLPUBLIC SvStream& ReadMapMode( SvStream& rIStm, MapMode& rMapMode );
      74             :     friend VCL_DLLPUBLIC SvStream& WriteMapMode( SvStream& rOStm, const MapMode& rMapMode );
      75             : };
      76             : 
      77             : #endif // INCLUDED_VCL_MAPMOD_HXX
      78             : 
      79             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */