Line data    Source code

       1             : /*
       2             :  * This file is part of the LibreOffice project.
       3             :  *
       4             :  * This Source Code Form is subject to the terms of the Mozilla Public
       5             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       6             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       7             :  *
       8             :  * This file incorporates work covered by the following license notice:
       9             :  *
      10             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      11             :  *   contributor license agreements. See the NOTICE file distributed
      12             :  *   with this work for additional information regarding copyright
      13             :  *   ownership. The ASF licenses this file to you under the Apache
      14             :  *   License, Version 2.0 (the "License"); you may not use this file
      15             :  *   except in compliance with the License. You may obtain a copy of
      16             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      17             :  */
      18             : #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX
      19             : #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX
      20             : 
      21             : #include <drawinglayer/drawinglayerdllapi.h>
      22             : #include <drawinglayer/processor2d/baseprocessor2d.hxx>
      23             : 
      24             : //////////////////////////////////////////////////////////////////////////////
      25             : 
      26             : namespace drawinglayer { namespace primitive2d { class ObjectInfoPrimitive2D; }}
      27             : 
      28             : //////////////////////////////////////////////////////////////////////////////
      29             : 
      30             : namespace drawinglayer
      31             : {
      32             :     namespace processor2d
      33             :     {
      34             :         /** ObjectInfoPrimitiveExtractor2D class
      35             : 
      36             :             A processor to find the first incarnation of ObjectInfoPrimitive2D
      37             :             in a given hierarchy
      38             :          */
      39             :         class DRAWINGLAYER_DLLPUBLIC ObjectInfoPrimitiveExtractor2D : public BaseProcessor2D
      40             :         {
      41             :         private:
      42             :             /// the target
      43             :             const primitive2d::ObjectInfoPrimitive2D*      mpFound;
      44             : 
      45             :             /// tooling methods
      46             :             void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate);
      47             : 
      48             :         public:
      49             :             ObjectInfoPrimitiveExtractor2D(const geometry::ViewInformation2D& rViewInformation);
      50             :             virtual ~ObjectInfoPrimitiveExtractor2D();
      51             : 
      52           0 :             const primitive2d::ObjectInfoPrimitive2D* getResult() const { return mpFound; }
      53             :         };
      54             :     } // end of namespace processor2d
      55             : } // end of namespace drawinglayer
      56             : 
      57             : //////////////////////////////////////////////////////////////////////////////
      58             : 
      59             : #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX
      60             : 
      61             : // eof