LCOV - code coverage report
Current view: top level - include/oox/vml - vmlshapecontainer.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 9 9 100.0 %
Date: 2014-11-03 Functions: 11 11 100.0 %
Legend: Lines: hit not hit

          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 INCLUDED_OOX_VML_VMLSHAPECONTAINER_HXX
      21             : #define INCLUDED_OOX_VML_VMLSHAPECONTAINER_HXX
      22             : 
      23             : #include <com/sun/star/awt/Rectangle.hpp>
      24             : #include <oox/helper/refmap.hxx>
      25             : #include <oox/helper/refvector.hxx>
      26             : #include <stack>
      27             : 
      28             : namespace com { namespace sun { namespace star {
      29             :     namespace drawing { class XShapes; }
      30             : } } }
      31             : 
      32             : namespace oox {
      33             : namespace vml {
      34             : 
      35             : class Drawing;
      36             : class ShapeType;
      37             : class ShapeBase;
      38             : 
      39             : 
      40             : 
      41          68 : struct ShapeParentAnchor
      42             : {
      43             :     ::com::sun::star::awt::Rectangle maShapeRect;
      44             :     ::com::sun::star::awt::Rectangle maCoordSys;
      45             : };
      46             : 
      47             : 
      48             : 
      49             : /** Container that holds a list of shapes and shape templates. */
      50             : class ShapeContainer
      51             : {
      52             : public:
      53             :     explicit            ShapeContainer( Drawing& rDrawing );
      54             :                         ~ShapeContainer();
      55             : 
      56             :     /** Returns the drawing this shape container is part of. */
      57           6 :     Drawing&     getDrawing() { return mrDrawing; }
      58             : 
      59             :     /** Creates and returns a new shape template object. */
      60             :     ShapeType&          createShapeType();
      61             :     /** Creates and returns a new shape object of the specified type. */
      62             :     template< typename ShapeT >
      63             :     ShapeT&             createShape();
      64             : 
      65             :     /** Final processing after import of the drawing fragment. */
      66             :     void                finalizeFragmentImport();
      67             : 
      68             :     /** Returns true, if this container does not contain any shapes. */
      69          68 :     bool         empty() const { return maShapes.empty(); }
      70             : 
      71             :     /** Returns the shape template with the passed identifier.
      72             :         @param bDeep  True = searches in all group shapes too. */
      73             :     const ShapeType*    getShapeTypeById( const OUString& rShapeId, bool bDeep ) const;
      74             :     /** Returns the shape with the passed identifier.
      75             :         @param bDeep  True = searches in all group shapes too. */
      76             :     const ShapeBase*    getShapeById( const OUString& rShapeId, bool bDeep ) const;
      77             : 
      78             :     /** Searches for a shape type by using the passed functor that takes a
      79             :         constant reference of a ShapeType object. */
      80             :     template< typename Functor >
      81             :     const ShapeType*    findShapeType( const Functor& rFunctor ) const;
      82             :     /** Searches for a shape by using the passed functor that takes a constant
      83             :         reference of a ShapeBase object. */
      84             :     template< typename Functor >
      85             :     const ShapeBase*    findShape( const Functor& rFunctor ) const;
      86             : 
      87             :     /**
      88             :       (Word only) Returns the last shape in the collection, if it is after the last
      89             :       mark from pushMark(), and removes it.
      90             :     */
      91             :     boost::shared_ptr< ShapeBase > takeLastShape();
      92             :     /**
      93             :       Adds a recursion mark to the stack. It is possible that a shape contains <w:txbxContent>
      94             :       which contains another shape, and writerfilter needs to know which shape is from the inner
      95             :       ooxml context and which from the outer ooxml context, while it is necessary to keep
      96             :       at least shape types across such blocks. Therefore this function marks beginning
      97             :       of each shape xml block, and takeLastShape() returns only shapes from this block.
      98             :     */
      99             :     void pushMark();
     100             :     /**
     101             :       Removes a recursion mark.
     102             :     */
     103             :     void popMark();
     104             : 
     105             :     /** Creates and inserts all UNO shapes into the passed container. */
     106             :     void                convertAndInsert(
     107             :                             const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
     108             :                             const ShapeParentAnchor* pParentAnchor = 0 ) const;
     109             : 
     110             : private:
     111             :     typedef RefVector< ShapeType >                  ShapeTypeVector;
     112             :     typedef RefVector< ShapeBase >                  ShapeVector;
     113             :     typedef RefMap< OUString, ShapeType >    ShapeTypeMap;
     114             :     typedef RefMap< OUString, ShapeBase >    ShapeMap;
     115             : 
     116             :     Drawing&            mrDrawing;          ///< The VML drawing page that contains this shape.
     117             :     ShapeTypeVector     maTypes;            ///< All shape templates.
     118             :     ShapeVector         maShapes;           ///< All shape definitions.
     119             :     ShapeTypeMap        maTypesById;        ///< All shape templates mapped by identifier.
     120             :     ShapeMap            maShapesById;       ///< All shape definitions mapped by identifier.
     121             :     std::stack< size_t > markStack;         ///< Recursion marks from pushMark()/popMark().
     122             : };
     123             : 
     124             : 
     125             : 
     126             : template< typename ShapeT >
     127        1928 : ShapeT& ShapeContainer::createShape()
     128             : {
     129        1928 :     ::boost::shared_ptr< ShapeT > xShape( new ShapeT( mrDrawing ) );
     130        1928 :     maShapes.push_back( xShape );
     131        1928 :     return *xShape;
     132             : }
     133             : 
     134             : template< typename Functor >
     135             : const ShapeType* ShapeContainer::findShapeType( const Functor& rFunctor ) const
     136             : {
     137             :     return maTypes.findIf( rFunctor ).get();
     138             : }
     139             : 
     140             : template< typename Functor >
     141           4 : const ShapeBase* ShapeContainer::findShape( const Functor& rFunctor ) const
     142             : {
     143           4 :     return maShapes.findIf( rFunctor ).get();
     144             : }
     145             : 
     146             : 
     147             : 
     148             : } // namespace vml
     149             : } // namespace oox
     150             : 
     151             : #endif
     152             : 
     153             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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