include/svx/unopage.hxx

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   9  * This file incorporates work covered by the following license notice:
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  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_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/XTypeProvider.hpp>
  25 #include <com/sun/star/lang/XServiceInfo.hpp>
  26 #include <com/sun/star/beans/XPropertySet.hpp>
  27 #include <com/sun/star/drawing/XDrawPage.hpp>
  28 #include <com/sun/star/drawing/XShapes2.hpp>
  29 #include <com/sun/star/drawing/XShapeGrouper.hpp>
  30 #include <com/sun/star/drawing/XShapeCombiner.hpp>
  31 #include <com/sun/star/drawing/XShapeBinder.hpp>
  32 #include <com/sun/star/lang/XUnoTunnel.hpp>
  33 #include <cppuhelper/weak.hxx>
  34 #include <cppuhelper/weakagg.hxx>
  35 #include <svl/lstner.hxx>
  36 #include <editeng/mutxhelp.hxx>
  37 #include <svx/svxdllapi.h>
  38
  39 #include <cppuhelper/implbase6.hxx>
  40 #include <comphelper/servicehelper.hxx>
  41
  42 #include <svx/unoprov.hxx>
  43
  44 class SdrPage;
  45 class SdrModel;
  46 class SdrView;
  47 class SdrPageView;
  48 class SdrObject;
  49 class SvxShape;
  50 class SvxShapeGroup;
  51 class SvxShapeConnector;
  52 enum class SdrInventor : sal_uInt32;
  53
  54 /**
  55 * Macros to convert Twips<->100tel mm
  56 */
  57 #define TWIPS_TO_MM(val) ((val * 127 + 36) / 72)
  58 #define MM_TO_TWIPS(val) ((val * 72 + 63) / 127)
  59
  60 class SVX_DLLPUBLIC SvxDrawPage : public ::cppu::WeakAggImplHelper6< css::drawing::XDrawPage,
  61                                                css::drawing::XShapeGrouper,
  62                                                css::drawing::XShapes2,
  63                                                css::lang::XServiceInfo,
  64                                                css::lang::XUnoTunnel,
  65                                                css::lang::XComponent>,
  66                     protected SvxMutexHelper
  67 {
  68  protected:
  69     cppu::OBroadcastHelper mrBHelper;
  70
  71     SdrPage*        mpPage;
  72     SdrModel*       mpModel;
  73     SdrView*        mpView;
  74
  75     void    SelectObjectsInView( const css::uno::Reference< css::drawing::XShapes >& aShapes, SdrPageView*   pPageView ) throw ();
  76     void    SelectObjectInView( const css::uno::Reference< css::drawing::XShape >& xShape, SdrPageView*  pPageView ) throw();
  77
  78     virtual void disposing() throw();
  79
  80  public:
  81     SvxDrawPage( SdrPage* pPage ) throw();
  82     virtual ~SvxDrawPage() throw() override;
  83
  84     // Internals
  85     SdrPage* GetSdrPage() const { return mpPage; }
  86     void ChangeModel( SdrModel* pNewModel );
  87
  88     // Creation of a SdrObject and insertion into the SdrPage
  89     SdrObject *CreateSdrObject( const css::uno::Reference< css::drawing::XShape >& xShape, bool bBeginning = false ) throw();
  90
  91     // Determine Type and Inventor
  92     static void GetTypeAndInventor( sal_uInt16& rType, SdrInventor& rInventor, const OUString& aName ) throw();
  93
  94     // Creating a SdrObject using it's Description.
  95     // Can be used by derived classes to support their owen Shapes (e.g. Controls).
  96     /// @throws css::uno::RuntimeException
  97     virtual SdrObject *CreateSdrObject_( const css::uno::Reference< css::drawing::XShape >& xShape );
  98
  99     /// @throws css::uno::RuntimeException
 100     static SvxShape* CreateShapeByTypeAndInventor( sal_uInt16 nType, SdrInventor nInventor, SdrObject *pObj, SvxDrawPage *pPage = nullptr, OUString const & referer = OUString() );
 101
 102     // The following method is called if a SvxShape object is to be created.
 103     // Derived classes can create a derivation or an SvxShape aggregating object.
 104     /// @throws css::uno::RuntimeException
 105     virtual css::uno::Reference< css::drawing::XShape > CreateShape( SdrObject *pObj ) const;
 106
 107     UNO3_GETIMPLEMENTATION_DECL( SvxDrawPage )
 108
 109     // XInterface
 110     virtual void SAL_CALL release() throw() override;
 111
 112     // XShapes
 113     virtual void SAL_CALL add( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 114     virtual void SAL_CALL remove( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 115
 116     // XShapes2
 117     virtual void SAL_CALL addTop( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 118     virtual void SAL_CALL addBottom( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
 119
 120     // XElementAccess
 121     virtual css::uno::Type SAL_CALL getElementType() override;
 122     virtual sal_Bool SAL_CALL hasElements() override;
 123
 124     // XIndexAccess
 125     virtual sal_Int32 SAL_CALL getCount() override ;
 126     virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override;
 127
 128     // XShapeGrouper
 129     virtual css::uno::Reference< css::drawing::XShapeGroup > SAL_CALL group( const css::uno::Reference< css::drawing::XShapes >& xShapes ) override;
 130     virtual void SAL_CALL ungroup( const css::uno::Reference< css::drawing::XShapeGroup >& aGroup ) override;
 131
 132     // XServiceInfo
 133     virtual OUString SAL_CALL getImplementationName() override;
 134     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
 135     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 136
 137     // XComponent
 138     virtual void SAL_CALL dispose() override;
 139     virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
 140     virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
 141 };
 142
 143 #endif
 144
 145 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */