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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                 :            : 
      20                 :            : 
      21                 :            : #include <basegfx/polygon/b2dpolypolygon.hxx>
      22                 :            : 
      23                 :            : #include "implcustomsprite.hxx"
      24                 :            : #include "implcanvas.hxx"
      25                 :            : 
      26                 :            : using namespace ::com::sun::star;
      27                 :            : 
      28                 :            : namespace cppcanvas
      29                 :            : {
      30                 :            :     namespace internal
      31                 :            :     {
      32                 :          0 :         ImplCustomSprite::ImplCustomSprite( const uno::Reference< rendering::XSpriteCanvas >&       rParentCanvas,
      33                 :            :                                             const uno::Reference< rendering::XCustomSprite >&       rSprite,
      34                 :            :                                             const ImplSpriteCanvas::TransformationArbiterSharedPtr& rTransformArbiter ) :
      35                 :            :             ImplSprite( rParentCanvas,
      36                 :            :                         uno::Reference< rendering::XSprite >(rSprite,
      37                 :            :                                                              uno::UNO_QUERY),
      38                 :            :                         rTransformArbiter ),
      39                 :            :             mpLastCanvas(),
      40 [ #  # ][ #  # ]:          0 :             mxCustomSprite( rSprite )
         [ #  # ][ #  # ]
      41                 :            :         {
      42                 :            :             OSL_ENSURE( rParentCanvas.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid canvas" );
      43                 :            :             OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid sprite" );
      44                 :          0 :         }
      45                 :            : 
      46 [ #  # ][ #  # ]:          0 :         ImplCustomSprite::~ImplCustomSprite()
         [ #  # ][ #  # ]
      47                 :            :         {
      48 [ #  # ][ #  # ]:          0 :         }
         [ #  # ][ #  # ]
           [ #  #  #  #  
           #  # ][ #  # ]
         [ #  # ][ #  # ]
         [ #  # ][ #  #  
             #  #  #  # ]
      49                 :            : 
      50                 :          0 :         CanvasSharedPtr ImplCustomSprite::getContentCanvas() const
      51                 :            :         {
      52                 :            :             OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::getContentCanvas(): Invalid sprite" );
      53                 :            : 
      54         [ #  # ]:          0 :             if( !mxCustomSprite.is() )
      55         [ #  # ]:          0 :                 return CanvasSharedPtr();
      56                 :            : 
      57 [ #  # ][ #  # ]:          0 :             uno::Reference< rendering::XCanvas > xCanvas( mxCustomSprite->getContentCanvas() );
      58                 :            : 
      59         [ #  # ]:          0 :             if( !xCanvas.is() )
      60         [ #  # ]:          0 :                 return CanvasSharedPtr();
      61                 :            : 
      62                 :            :             // cache content canvas C++ wrapper
      63 [ #  # ][ #  # ]:          0 :             if( mpLastCanvas.get() == NULL ||
                 [ #  # ]
      64 [ #  # ][ #  # ]:          0 :                 mpLastCanvas->getUNOCanvas() != xCanvas )
         [ #  # ][ #  # ]
      65                 :            :             {
      66 [ #  # ][ #  # ]:          0 :                 mpLastCanvas = CanvasSharedPtr( new ImplCanvas( xCanvas ) );
         [ #  # ][ #  # ]
                 [ #  # ]
      67                 :            :             }
      68                 :            : 
      69         [ #  # ]:          0 :             return mpLastCanvas;
      70                 :            :         }
      71                 :            :     }
      72                 :            : }
      73                 :            : 
      74                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */