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 _CPPCANVAS_IMPLCANVAS_HXX
      21             : #define _CPPCANVAS_IMPLCANVAS_HXX
      22             : 
      23             : #include <com/sun/star/uno/Reference.hxx>
      24             : #include <com/sun/star/rendering/ViewState.hpp>
      25             : #include <cppcanvas/canvas.hxx>
      26             : 
      27             : #include <boost/optional.hpp>
      28             : 
      29             : namespace rtl
      30             : {
      31             :     class OUString;
      32             : }
      33             : 
      34             : namespace basegfx
      35             : {
      36             :     class B2DHomMatrix;
      37             :     class B2DPolyPolygon;
      38             : }
      39             : 
      40             : namespace com { namespace sun { namespace star { namespace rendering
      41             : {
      42             :     class  XCanvas;
      43             : } } } }
      44             : 
      45             : 
      46             : /* Definition of ImplCanvas */
      47             : 
      48             : namespace cppcanvas
      49             : {
      50             : 
      51             :     namespace internal
      52             :     {
      53             : 
      54           0 :         class ImplCanvas : public virtual Canvas
      55             :         {
      56             :         public:
      57             :             ImplCanvas( const ::com::sun::star::uno::Reference<
      58             :                             ::com::sun::star::rendering::XCanvas >& rCanvas );
      59             :             virtual ~ImplCanvas();
      60             : 
      61             :             virtual void                             setTransformation( const ::basegfx::B2DHomMatrix& rMatrix );
      62             :             virtual ::basegfx::B2DHomMatrix          getTransformation() const;
      63             : 
      64             :             virtual void                             setClip( const ::basegfx::B2DPolyPolygon& rClipPoly );
      65             :             virtual void                             setClip();
      66             :             virtual ::basegfx::B2DPolyPolygon const* getClip() const;
      67             : 
      68             :             virtual FontSharedPtr                    createFont( const ::rtl::OUString& rFontName, const double& rCellSize ) const;
      69             : 
      70             :             virtual ColorSharedPtr                   createColor() const;
      71             : 
      72             :             virtual CanvasSharedPtr                  clone() const;
      73             : 
      74             :             virtual void                             clear() const;
      75             : 
      76             :             virtual ::com::sun::star::uno::Reference<
      77             :                 ::com::sun::star::rendering::XCanvas >      getUNOCanvas() const;
      78             : 
      79             :             virtual ::com::sun::star::rendering::ViewState  getViewState() const;
      80             : 
      81             :             // take compiler-provided default copy constructor
      82             :             //ImplCanvas(const ImplCanvas&);
      83             : 
      84             :         private:
      85             :             // default: disabled assignment
      86             :             ImplCanvas& operator=( const ImplCanvas& );
      87             : 
      88             :             mutable ::com::sun::star::rendering::ViewState                                  maViewState;
      89             :             boost::optional<basegfx::B2DPolyPolygon>                                        maClipPolyPolygon;
      90             :             const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCanvas >  mxCanvas;
      91             :         };
      92             : 
      93             :     }
      94             : }
      95             : 
      96             : #endif /* _CPPCANVAS_IMPLCANVAS_HXX */
      97             : 
      98             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */