LCOV - code coverage report
Current view: top level - slideshow/source/engine - shapesubset.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 38 0.0 %
Date: 2012-08-25 Functions: 0 9 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     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                 :            : 
      21                 :            : #include <canvas/debug.hxx>
      22                 :            : #include <tools/diagnose_ex.h>
      23                 :            : 
      24                 :            : #include <comphelper/anytostring.hxx>
      25                 :            : #include <cppuhelper/exc_hlp.hxx>
      26                 :            : 
      27                 :            : #include "shapesubset.hxx"
      28                 :            : 
      29                 :            : 
      30                 :            : using namespace ::com::sun::star;
      31                 :            : 
      32                 :            : namespace slideshow
      33                 :            : {
      34                 :            :     namespace internal
      35                 :            :     {
      36                 :          0 :         ShapeSubset::ShapeSubset( const AttributableShapeSharedPtr&       rOriginalShape,
      37                 :            :                                   const DocTreeNode&                      rTreeNode,
      38                 :            :                                   const SubsettableShapeManagerSharedPtr& rShapeManager ) :
      39                 :            :             mpOriginalShape( rOriginalShape ),
      40                 :            :             mpSubsetShape(),
      41                 :            :             maTreeNode( rTreeNode ),
      42                 :          0 :             mpShapeManager( rShapeManager )
      43                 :            :         {
      44                 :          0 :             ENSURE_OR_THROW( mpShapeManager,
      45                 :            :                               "ShapeSubset::ShapeSubset(): Invalid shape manager" );
      46                 :          0 :         }
      47                 :            : 
      48                 :          0 :         ShapeSubset::ShapeSubset( const ShapeSubsetSharedPtr&   rOriginalSubset,
      49                 :            :                                   const DocTreeNode&            rTreeNode ) :
      50                 :          0 :             mpOriginalShape( rOriginalSubset->mpSubsetShape ?
      51                 :          0 :                              rOriginalSubset->mpSubsetShape :
      52                 :          0 :                              rOriginalSubset->mpOriginalShape ),
      53                 :            :             mpSubsetShape(),
      54                 :            :             maTreeNode( rTreeNode ),
      55                 :          0 :             mpShapeManager( rOriginalSubset->mpShapeManager )
      56                 :            :         {
      57                 :          0 :             ENSURE_OR_THROW( mpShapeManager,
      58                 :            :                               "ShapeSubset::ShapeSubset(): Invalid shape manager" );
      59                 :          0 :             ENSURE_OR_THROW( rOriginalSubset->maTreeNode.isEmpty() ||
      60                 :            :                               (rTreeNode.getStartIndex() >= rOriginalSubset->maTreeNode.getStartIndex() &&
      61                 :            :                                rTreeNode.getEndIndex() <= rOriginalSubset->maTreeNode.getEndIndex()),
      62                 :            :                               "ShapeSubset::ShapeSubset(): Subset is bigger than parent" );
      63                 :          0 :         }
      64                 :            : 
      65                 :          0 :         ShapeSubset::ShapeSubset( const AttributableShapeSharedPtr&       rOriginalShape,
      66                 :            :                                   const SubsettableShapeManagerSharedPtr& rShapeManager ) :
      67                 :            :             mpOriginalShape( rOriginalShape ),
      68                 :            :             mpSubsetShape(),
      69                 :            :             maTreeNode(),
      70                 :          0 :             mpShapeManager( rShapeManager )
      71                 :            :         {
      72                 :          0 :             ENSURE_OR_THROW( mpShapeManager,
      73                 :            :                               "ShapeSubset::ShapeSubset(): Invalid shape manager" );
      74                 :          0 :         }
      75                 :            : 
      76                 :          0 :         ShapeSubset::~ShapeSubset()
      77                 :            :         {
      78                 :            :             try
      79                 :            :             {
      80                 :            :                 // if not done yet: revoke subset from original
      81                 :          0 :                 disableSubsetShape();
      82                 :            :             }
      83                 :          0 :             catch (uno::Exception &)
      84                 :            :             {
      85                 :            :                 OSL_FAIL( rtl::OUStringToOString(
      86                 :            :                                 comphelper::anyToString(
      87                 :            :                                     cppu::getCaughtException() ),
      88                 :            :                                 RTL_TEXTENCODING_UTF8 ).getStr() );
      89                 :            :             }
      90                 :          0 :         }
      91                 :            : 
      92                 :          0 :         AttributableShapeSharedPtr ShapeSubset::getSubsetShape() const
      93                 :            :         {
      94                 :          0 :             return mpSubsetShape ? mpSubsetShape : mpOriginalShape;
      95                 :            :         }
      96                 :            : 
      97                 :          0 :         bool ShapeSubset::enableSubsetShape()
      98                 :            :         {
      99                 :          0 :             if( !mpSubsetShape &&
     100                 :          0 :                 !maTreeNode.isEmpty() )
     101                 :            :             {
     102                 :          0 :                 mpSubsetShape = mpShapeManager->getSubsetShape(
     103                 :            :                     mpOriginalShape,
     104                 :          0 :                     maTreeNode );
     105                 :            :             }
     106                 :            : 
     107                 :          0 :             return mpSubsetShape;
     108                 :            :         }
     109                 :            : 
     110                 :          0 :         void ShapeSubset::disableSubsetShape()
     111                 :            :         {
     112                 :          0 :             if( mpSubsetShape )
     113                 :            :             {
     114                 :          0 :                 mpShapeManager->revokeSubset( mpOriginalShape,
     115                 :          0 :                                               mpSubsetShape );
     116                 :          0 :                 mpSubsetShape.reset();
     117                 :            :             }
     118                 :          0 :         }
     119                 :            : 
     120                 :          0 :         bool ShapeSubset::isFullSet() const
     121                 :            :         {
     122                 :          0 :             return maTreeNode.isEmpty();
     123                 :            :         }
     124                 :            : 
     125                 :          0 :         DocTreeNode ShapeSubset::getSubset() const
     126                 :            :         {
     127                 :          0 :             return maTreeNode;
     128                 :            :         }
     129                 :            : 
     130                 :            :     }
     131                 :            : }
     132                 :            : 
     133                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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