LCOV - code coverage report
Current view: top level - slideshow/source/inc - shapeimporter.hxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 8 0.0 %
Date: 2014-04-14 Functions: 0 6 0.0 %
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             : #ifndef INCLUDED_SLIDESHOW_SHAPEIMPORTER_HXX
      20             : #define INCLUDED_SLIDESHOW_SHAPEIMPORTER_HXX
      21             : 
      22             : #include <com/sun/star/drawing/XDrawPage.hpp>
      23             : #include <com/sun/star/drawing/XShapes.hpp>
      24             : #include <com/sun/star/beans/XPropertySet.hpp>
      25             : #include <com/sun/star/drawing/XLayer.hpp>
      26             : #include "unoviewcontainer.hxx"
      27             : #include "unoview.hxx"
      28             : 
      29             : #include "shape.hxx"
      30             : 
      31             : #include <stack>
      32             : 
      33             : namespace slideshow {
      34             : namespace internal {
      35             : 
      36             : struct SlideShowContext;
      37             : 
      38             : typedef ::std::vector< ::cppcanvas::PolyPolygonSharedPtr> PolyPolygonVector;
      39             : typedef ::boost::shared_ptr< UnoView >      UnoViewSharedPtr;
      40             : typedef ::std::vector< UnoViewSharedPtr >   UnoViewVector;
      41             : 
      42             : /** This class imports all shapes from a given XShapes object
      43             :  */
      44           0 : class ShapeImporter
      45             : {
      46             : public:
      47             :     /** Create shape importer.
      48             : 
      49             :         @param xPage
      50             :         Page containing the shapes
      51             : 
      52             :         @param xActualPage
      53             :         Actual page that's imported - if xPage is a master
      54             :         page, this argument must refer to the using, i.e the
      55             :         page that embeds this specific masterpage. Otherwise,
      56             :         this argument is probably equal to xPage.
      57             : 
      58             :         @param nOrdNumStart
      59             :         Each shape receives a z order number, in order of
      60             :         import (which relies on the fact that the API returns
      61             :         the shapes in draw order - which it does,
      62             :         currently). Since we might mix several pages on screen
      63             :         (e.g. master page and foreground page), this value can
      64             :         be used as an offset to distinguish those pages.
      65             : 
      66             :         @param bConvertingMasterPage
      67             :         When true, then the master page is imported. Otherwise, this
      68             :         object imports the draw page.
      69             :     */
      70             :     ShapeImporter( const ::com::sun::star::uno::Reference<
      71             :                          ::com::sun::star::drawing::XDrawPage >& xPage,
      72             :                    const ::com::sun::star::uno::Reference<
      73             :                          ::com::sun::star::drawing::XDrawPage >& xActualPage,
      74             :                    const ::com::sun::star::uno::Reference<
      75             :                          ::com::sun::star::drawing::XDrawPagesSupplier>& xPagesSupplier,
      76             :                    const SlideShowContext&                       rContext,
      77             :                    sal_Int32                                     nOrdNumStart,
      78             :                    bool                                          bConvertingMasterPage );
      79             : 
      80             :     /** This method imports the presentation background shape
      81             :      */
      82             :     ShapeSharedPtr importBackgroundShape(); // throw (ShapeLoadFailedException)
      83             : 
      84             :     /** This method imports presentation-visible shapes (and skips all others).
      85             : 
      86             :         @return the generated Shape, or NULL for no more shapes.
      87             :     */
      88             :     ShapeSharedPtr importShape(); // throw (ConversionFailedException)
      89             : 
      90             :     /** Test whether import is done.
      91             : 
      92             :         @return true, if all shapes are imported via the
      93             :         importShape() call.
      94             :     */
      95             :     bool isImportDone() const;
      96             :     PolyPolygonVector getPolygons();
      97             : 
      98           0 :     double getImportedShapesCount() { return mnAscendingPrio; }
      99             : private:
     100             :     bool isSkip( ::com::sun::star::uno::Reference<
     101             :                  ::com::sun::star::beans::XPropertySet> const& xPropSet,
     102             :                  OUString const& shapeType,
     103             :              ::com::sun::star::uno::Reference<
     104             :              ::com::sun::star::drawing::XLayer> const& xLayer);
     105             : 
     106             :     ShapeSharedPtr createShape(
     107             :         ::com::sun::star::uno::Reference<
     108             :         ::com::sun::star::drawing::XShape> const& xCurrShape,
     109             :         ::com::sun::star::uno::Reference<
     110             :         ::com::sun::star::beans::XPropertySet> const& xPropSet,
     111             :         OUString const& shapeType ) const;
     112             : 
     113             :     void importPolygons(::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > const& xPropSet) ;
     114             : 
     115           0 :     struct XShapesEntry
     116             :     {
     117             :         ShapeSharedPtr const mpGroupShape;
     118             :         ::com::sun::star::uno::Reference<
     119             :             ::com::sun::star::drawing::XShapes> const mxShapes;
     120             :         sal_Int32 const mnCount;
     121             :         sal_Int32 mnPos;
     122             : 
     123           0 :         explicit XShapesEntry( ShapeSharedPtr const& pGroupShape )
     124             :             : mpGroupShape(pGroupShape),
     125           0 :               mxShapes( pGroupShape->getXShape(),
     126             :                         ::com::sun::star::uno::UNO_QUERY_THROW ),
     127           0 :               mnCount(mxShapes->getCount()), mnPos(0) {}
     128           0 :         explicit XShapesEntry( ::com::sun::star::uno::Reference<
     129             :                       ::com::sun::star::drawing::XShapes> const& xShapes )
     130             :             : mpGroupShape(), mxShapes(xShapes),
     131           0 :               mnCount(xShapes->getCount()), mnPos(0) {}
     132             :     };
     133             :     typedef ::std::stack<XShapesEntry> XShapesStack;
     134             : 
     135             :     ::com::sun::star::uno::Reference<
     136             :         ::com::sun::star::drawing::XDrawPage> mxPage;
     137             :     ::com::sun::star::uno::Reference<
     138             :         ::com::sun::star::drawing::XDrawPagesSupplier> mxPagesSupplier;
     139             :     const SlideShowContext&                   mrContext;
     140             :     PolyPolygonVector                         maPolygons;
     141             :     XShapesStack                              maShapesStack;
     142             :     double                                    mnAscendingPrio;
     143             :     bool                                      mbConvertingMasterPage;
     144             : };
     145             : 
     146             : } // namespace internal
     147             : } // namespace presentation
     148             : 
     149             : #endif
     150             : 
     151             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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