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             : #include <drawinglayer/processor2d/baseprocessor2d.hxx>
      21             : 
      22             : 
      23             : 
      24             : using namespace com::sun::star;
      25             : 
      26             : 
      27             : 
      28             : namespace drawinglayer
      29             : {
      30             :     namespace processor2d
      31             :     {
      32           0 :         void BaseProcessor2D::processBasePrimitive2D(const primitive2d::BasePrimitive2D& /*rCandidate*/)
      33             :         {
      34           0 :         }
      35             : 
      36           0 :         BaseProcessor2D::BaseProcessor2D(const geometry::ViewInformation2D& rViewInformation)
      37           0 :         :   maViewInformation2D(rViewInformation)
      38             :         {
      39           0 :         }
      40             : 
      41           0 :         BaseProcessor2D::~BaseProcessor2D()
      42             :         {
      43           0 :         }
      44             : 
      45           0 :         void BaseProcessor2D::process(const primitive2d::Primitive2DSequence& rSource)
      46             :         {
      47           0 :             if(rSource.hasElements())
      48             :             {
      49           0 :                 const sal_Int32 nCount(rSource.getLength());
      50             : 
      51           0 :                 for(sal_Int32 a(0L); a < nCount; a++)
      52             :                 {
      53             :                     // get reference
      54           0 :                     const primitive2d::Primitive2DReference xReference(rSource[a]);
      55             : 
      56           0 :                     if(xReference.is())
      57             :                     {
      58             :                         // try to cast to BasePrimitive2D implementation
      59           0 :                         const primitive2d::BasePrimitive2D* pBasePrimitive = dynamic_cast< const primitive2d::BasePrimitive2D* >(xReference.get());
      60             : 
      61           0 :                         if(pBasePrimitive)
      62             :                         {
      63             :                             // it is a BasePrimitive2D implementation, use local processor
      64           0 :                             processBasePrimitive2D(*pBasePrimitive);
      65             :                         }
      66             :                         else
      67             :                         {
      68             :                             // unknown implementation, use UNO API call instead and process recursively
      69           0 :                             const uno::Sequence< beans::PropertyValue >& rViewParameters(getViewInformation2D().getViewInformationSequence());
      70           0 :                             process(xReference->getDecomposition(rViewParameters));
      71             :                         }
      72             :                     }
      73           0 :                 }
      74             :             }
      75           0 :         }
      76             :     } // end of namespace processor2d
      77             : } // end of namespace drawinglayer
      78             : 
      79             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */