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| |
| #ifndef INCLUDED_SLIDESHOW_SHAPEIMPORTER_HXX |
| #define INCLUDED_SLIDESHOW_SHAPEIMPORTER_HXX |
| |
| #include <com/sun/star/drawing/XDrawPage.hpp> |
| #include <com/sun/star/drawing/XShapes.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/drawing/XLayer.hpp> |
| #include "unoviewcontainer.hxx" |
| #include "unoview.hxx" |
| |
| #include "shape.hxx" |
| |
| #include <stack> |
| |
| namespace slideshow { |
| namespace internal { |
| |
| struct SlideShowContext; |
| |
| typedef ::std::vector< ::cppcanvas::PolyPolygonSharedPtr> PolyPolygonVector; |
| typedef ::boost::shared_ptr< UnoView > UnoViewSharedPtr; |
| typedef ::std::vector< UnoViewSharedPtr > UnoViewVector; |
| |
| /** This class imports all shapes from a given XShapes object |
| */ |
| class ShapeImporter |
| { |
| public: |
| /** Create shape importer. |
| |
| @param xPage |
| Page containing the shapes |
| |
| @param xActualPage |
| Actual page that's imported - if xPage is a master |
| page, this argument must refer to the using, i.e the |
| page that embeds this specific masterpage. Otherwise, |
| this argument is probably equal to xPage. |
| |
| @param nOrdNumStart |
| Each shape receives a z order number, in order of |
| import (which relies on the fact that the API returns |
| the shapes in draw order - which it does, |
| currently). Since we might mix several pages on screen |
| (e.g. master page and foreground page), this value can |
| be used as an offset to distinguish those pages. |
| |
| @param bConvertingMasterPage |
| When true, then the master page is imported. Otherwise, this |
| object imports the draw page. |
| */ |
| ShapeImporter( const ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XDrawPage >& xPage, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XDrawPage >& xActualPage, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XDrawPagesSupplier>& xPagesSupplier, |
| const SlideShowContext& rContext, |
| sal_Int32 nOrdNumStart, |
| bool bConvertingMasterPage ); |
| |
| /** This method imports the presentation background shape |
| */ |
| ShapeSharedPtr importBackgroundShape(); // throw (ShapeLoadFailedException) |
| |
| /** This method imports presentation-visible shapes (and skips all others). |
| |
| @return the generated Shape, or NULL for no more shapes. |
| */ |
| ShapeSharedPtr importShape(); // throw (ConversionFailedException) |
| |
| /** Test whether import is done. |
| |
| @return true, if all shapes are imported via the |
| importShape() call. |
| */ |
| bool isImportDone() const; |
| PolyPolygonVector getPolygons(); |
| private: |
| bool isSkip( ::com::sun::star::uno::Reference< |
| ::com::sun::star::beans::XPropertySet> const& xPropSet, |
| ::rtl::OUString const& shapeType, |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XLayer> const& xLayer); |
| |
| ShapeSharedPtr createShape( |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XShape> const& xCurrShape, |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::beans::XPropertySet> const& xPropSet, |
| ::rtl::OUString const& shapeType ) const; |
| |
| void importPolygons(::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > const& xPropSet) ; |
| |
| struct XShapesEntry |
| { |
| ShapeSharedPtr const mpGroupShape; |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XShapes> const mxShapes; |
| sal_Int32 const mnCount; |
| sal_Int32 mnPos; |
| |
| explicit XShapesEntry( ShapeSharedPtr const& pGroupShape ) |
| : mpGroupShape(pGroupShape), |
| mxShapes( pGroupShape->getXShape(), |
| ::com::sun::star::uno::UNO_QUERY_THROW ), |
| mnCount(mxShapes->getCount()), mnPos(0) {} |
| explicit XShapesEntry( ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XShapes> const& xShapes ) |
| : mpGroupShape(), mxShapes(xShapes), |
| mnCount(xShapes->getCount()), mnPos(0) {} |
| }; |
| typedef ::std::stack<XShapesEntry> XShapesStack; |
| |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XDrawPage> mxPage; |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XDrawPagesSupplier> mxPagesSupplier; |
| const SlideShowContext& mrContext; |
| PolyPolygonVector maPolygons; |
| XShapesStack maShapesStack; |
| double mnAscendingPrio; |
| bool mbConvertingMasterPage; |
| }; |
| |
| } // namespace internal |
| } // namespace presentation |
| |
| #endif |