include/svx/unopage.hxx

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  14  *   ownership. The ASF licenses this file to you under the Apache
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SVX_UNOPAGE_HXX
  20 #define INCLUDED_SVX_UNOPAGE_HXX
  21
  22 #include <com/sun/star/lang/XComponent.hpp>
  23 #include <cppuhelper/interfacecontainer.hxx>
  24 #include <com/sun/star/lang/XServiceInfo.hpp>
  25 #include <com/sun/star/drawing/XDrawPage.hpp>
  26 #include <com/sun/star/drawing/XShapes2.hpp>
  27 #include <com/sun/star/drawing/XShapes3.hpp>
  28 #include <com/sun/star/drawing/XShapeGrouper.hpp>
  29 #include <com/sun/star/lang/XUnoTunnel.hpp>
  30 #include <cppuhelper/basemutex.hxx>
  31 #include <svx/svxdllapi.h>
  32 #include <svx/svdobjkind.hxx>
  33 #include <rtl/ref.hxx>
  34
  35 #include <cppuhelper/implbase7.hxx>
  36 #include <comphelper/servicehelper.hxx>
  37
  38 #include <memory>
  39
  40 class SdrPage;
  41 class SdrModel;
  42 class SdrView;
  43 class SdrPageView;
  44 class SdrObject;
  45 class SvxShape;
  46 class SvxShapeGroup;
  47 class SvxShapeConnector;
  48 enum class SdrInventor : sal_uInt32;
  49
  50 class SVXCORE_DLLPUBLIC SvxDrawPage : protected cppu::BaseMutex,
  51                                     public ::cppu::WeakAggImplHelper7< css::drawing::XDrawPage,
  52                                                css::drawing::XShapeGrouper,
  53                                                css::drawing::XShapes2,
  54                                                css::drawing::XShapes3,
  55                                                css::lang::XServiceInfo,
  56                                                css::lang::XUnoTunnel,
  57                                                css::lang::XComponent>
  58
  59 {
  60  protected:
  61     cppu::OBroadcastHelper mrBHelper;
  62
  63     SdrPage*        mpPage;     // TTTT should be reference
  64     SdrModel*       mpModel;    // TTTT probably not needed -> use from SdrPage
  65     std::unique_ptr<SdrView> mpView;
  66
  67     void    SelectObjectsInView( const css::uno::Reference< css::drawing::XShapes >& aShapes, SdrPageView*   pPageView ) noexcept;
  68     void    SelectObjectInView( const css::uno::Reference< css::drawing::XShape >& xShape, SdrPageView*  pPageView ) noexcept;
  69
  70     virtual void disposing() noexcept;
  71
  72  public:
  73     SvxDrawPage(SdrPage* pPage);
  74     virtual ~SvxDrawPage() noexcept override;
  75
  76     // Internals
  77     SdrPage* GetSdrPage() const { return mpPage; }
  78
  79     // Creation of a SdrObject and insertion into the SdrPage
  80     SdrObject *CreateSdrObject( const css::uno::Reference< css::drawing::XShape >& xShape, bool bBeginning = false ) noexcept;
  81
  82     // Determine Type and Inventor
  83     static void GetTypeAndInventor( SdrObjKind& rType, SdrInventor& rInventor, const OUString& aName ) noexcept;
  84
  85     // Creating a SdrObject using it's Description.
  86     // Can be used by derived classes to support their owen Shapes (e.g. Controls).
  87     /// @throws css::uno::RuntimeException
  88     virtual SdrObject *CreateSdrObject_( const css::uno::Reference< css::drawing::XShape >& xShape );
  89
  90     /// @throws css::uno::RuntimeException
  91     static rtl::Reference<SvxShape> CreateShapeByTypeAndInventor( sal_uInt16 nType, SdrInventor nInventor, SdrObject *pObj, SvxDrawPage *pPage = nullptr, OUString const & referer = OUString() );
  92
  93     // The following method is called if a SvxShape object is to be created.
  94     // Derived classes can create a derivation or an SvxShape aggregating object.
  95     /// @throws css::uno::RuntimeException
  96     virtual css::uno::Reference< css::drawing::XShape > CreateShape( SdrObject *pObj ) const;
  97
  98     UNO3_GETIMPLEMENTATION_DECL( SvxDrawPage )
  99
 100     // XInterface
 101     virtual void SAL_CALL release() noexcept override;
 102
 103     // XShapes
 104     virtual void SAL_CALL add( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 105     virtual void SAL_CALL remove( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 106
 107     // XShapes2
 108     virtual void SAL_CALL addTop( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 109     virtual void SAL_CALL addBottom( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 110
 111     // XShapes3
 112     virtual void SAL_CALL sort( const css::uno::Sequence< sal_Int32 >& sortOrder ) override;
 113
 114     // XElementAccess
 115     virtual css::uno::Type SAL_CALL getElementType() override;
 116     virtual sal_Bool SAL_CALL hasElements() override;
 117
 118     // XIndexAccess
 119     virtual sal_Int32 SAL_CALL getCount() override ;
 120     virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override;
 121
 122     // XShapeGrouper
 123     virtual css::uno::Reference< css::drawing::XShapeGroup > SAL_CALL group( const css::uno::Reference< css::drawing::XShapes >& xShapes ) override;
 124     virtual void SAL_CALL ungroup( const css::uno::Reference< css::drawing::XShapeGroup >& aGroup ) override;
 125
 126     // XServiceInfo
 127     virtual OUString SAL_CALL getImplementationName() override;
 128     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
 129     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 130
 131     // XComponent
 132     virtual void SAL_CALL dispose() override;
 133     virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
 134     virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
 135 };
 136
 137 #endif
 138
 139 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */