chart2/source/view/main/ChartView.hxx

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  30 #ifndef _CHARTVIEWIMPL_HXX
  31 #define _CHARTVIEWIMPL_HXX
  32
  33 #include "chartview/ExplicitValueProvider.hxx"
  34 #include "ServiceMacros.hxx"
  35 #include <cppuhelper/implbase8.hxx>
  36 #include <cppuhelper/interfacecontainer.hxx>
  37
  38 // header for class SfxListener
  39 #include <svtools/lstner.hxx>
  40 #include <com/sun/star/datatransfer/XTransferable.hpp>
  41 #include <com/sun/star/drawing/XDrawPage.hpp>
  42 #include <com/sun/star/frame/XModel.hpp>
  43 #include <com/sun/star/io/XOutputStream.hpp>
  44 #include <com/sun/star/lang/XInitialization.hpp>
  45 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  46 #include <com/sun/star/lang/XServiceInfo.hpp>
  47 #include <com/sun/star/lang/XUnoTunnel.hpp>
  48 #include <com/sun/star/uno/XComponentContext.hpp>
  49 #include <com/sun/star/util/XModifyListener.hpp>
  50 #include <com/sun/star/util/XModeChangeBroadcaster.hpp>
  51 #include <com/sun/star/util/XUpdatable.hpp>
  52
  53 #include <vector>
  54 #include <boost/shared_ptr.hpp>
  55
  56 class SdrPage;
  57
  58 //.............................................................................
  59 namespace chart
  60 {
  61 //.............................................................................
  62
  63 class VCoordinateSystem;
  64 class DrawModelWrapper;
  65 class SeriesPlotterContainer;
  66
  67 //-----------------------------------------------------------------------------
  68 /** The ChartView is responsible to manage the generation of Drawing Objects
  69 for visualization on a given OutputDevice. The ChartModel is responsible to notify changes to the view.
  70 The view than changes to state dirty. The view can be updated with call 'update'.
  71
  72 The View is not responsible to handle single user events (that is instead done by the ChartWindow).
  73 */
  74
  75 class ChartView : public ::cppu::WeakImplHelper8<
  76     ::com::sun::star::lang::XInitialization
  77         , ::com::sun::star::lang::XServiceInfo
  78         , ::com::sun::star::datatransfer::XTransferable
  79         ,::com::sun::star::lang::XUnoTunnel
  80         //::com::sun::star::lang::XComponent ???
  81         //::com::sun::star::uno::XWeak                  // implemented by WeakImplHelper(optional interface)
  82         //::com::sun::star::uno::XInterface             // implemented by WeakImplHelper(optional interface)
  83         //::com::sun::star::lang::XTypeProvider // implemented by WeakImplHelper
  84         ,::com::sun::star::util::XModifyListener
  85         ,::com::sun::star::util::XModeChangeBroadcaster
  86         ,::com::sun::star::util::XUpdatable
  87         ,::com::sun::star::beans::XPropertySet
  88         >
  89         , public ExplicitValueProvider
  90         , private SfxListener
  91 {
  92 public:
  93     ChartView(::com::sun::star::uno::Reference<
  94                ::com::sun::star::uno::XComponentContext > const & xContext);
  95     virtual ~ChartView();
  96
  97     // ___lang::XServiceInfo___
  98     APPHELPER_XSERVICEINFO_DECL()
  99     APPHELPER_SERVICE_FACTORY_HELPER(ChartView)
 100
 101     // ___lang::XInitialization___
 102     virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
 103                 throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
 104
 105     // ___ExplicitValueProvider___
 106     virtual sal_Bool getExplicitValuesForAxis(
 107         ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XAxis > xAxis
 108         , ::com::sun::star::chart2::ExplicitScaleData&  rExplicitScale
 109         , ::com::sun::star::chart2::ExplicitIncrementData& rExplicitIncrement );
 110     virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
 111         getShapeForCID( const rtl::OUString& rObjectCID );
 112
 113     virtual ::com::sun::star::awt::Rectangle getRectangleOfObject( const rtl::OUString& rObjectCID, bool bSnapRect=false );
 114
 115     ::boost::shared_ptr< DrawModelWrapper > getDrawModelWrapper();
 116
 117     // ___XTransferable___
 118     virtual ::com::sun::star::uno::Any SAL_CALL getTransferData( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
 119                 throw (::com::sun::star::datatransfer::UnsupportedFlavorException
 120                      , ::com::sun::star::io::IOException
 121                      , ::com::sun::star::uno::RuntimeException);
 122     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors(  )
 123                 throw (::com::sun::star::uno::RuntimeException);
 124     virtual ::sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
 125                 throw (::com::sun::star::uno::RuntimeException);
 126
 127     //-------------------------------------------------------------------------------------
 128     // ::com::sun::star::util::XEventListener (base of XCloseListener and XModifyListener)
 129     //-------------------------------------------------------------------------------------
 130     virtual void SAL_CALL
 131         disposing( const ::com::sun::star::lang::EventObject& Source )
 132                             throw (::com::sun::star::uno::RuntimeException);
 133
 134     //-----------------------------------------------------------------
 135     // ::com::sun::star::util::XModifyListener
 136     //-----------------------------------------------------------------
 137     virtual void SAL_CALL modified(
 138         const ::com::sun::star::lang::EventObject& aEvent )
 139         throw (::com::sun::star::uno::RuntimeException);
 140
 141     //SfxListener
 142     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
 143
 144     //-----------------------------------------------------------------
 145     // ::com::sun::star::util::XModeChangeBroadcaster
 146     //-----------------------------------------------------------------
 147
 148     virtual void SAL_CALL addModeChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);
 149     virtual void SAL_CALL removeModeChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);
 150     virtual void SAL_CALL addModeChangeApproveListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeApproveListener >& _rxListener ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException);
 151     virtual void SAL_CALL removeModeChangeApproveListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeApproveListener >& _rxListener ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException);
 152
 153     //-----------------------------------------------------------------
 154     // ::com::sun::star::util::XUpdatable
 155     //-----------------------------------------------------------------
 156     virtual void SAL_CALL update() throw (::com::sun::star::uno::RuntimeException);
 157
 158     //-----------------------------------------------------------------
 159     // ::com::sun::star::beans::XPropertySet
 160     //-----------------------------------------------------------------
 161     virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw (::com::sun::star::uno::RuntimeException);
 162     virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
 163     virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
 164     virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
 165     virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
 166     virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
 167     virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
 168
 169
 170     // for ExplicitValueProvider
 171     // ____ XUnoTunnel ___
 172     virtual ::sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aIdentifier )
 173             throw (::com::sun::star::uno::RuntimeException);
 174
 175 private: //methods
 176     ChartView();
 177
 178     void createShapes();
 179     void getMetaFile( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& xOutStream
 180                       , bool bUseHighContrast );
 181     SdrPage* getSdrPage();
 182
 183     void impl_setChartModel( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xChartModel );
 184     void impl_deleteCoordinateSystems();
 185     void impl_notifyModeChangeListener( const rtl::OUString& rNewMode );
 186
 187     void impl_refreshAddIn();
 188     bool impl_AddInDrawsAllByItself();
 189
 190     void impl_updateView();
 191
 192     void impl_createDiagramAndContent( SeriesPlotterContainer& rSeriesPlotterContainer
 193         , const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes>& xDiagramPlusAxes_Shapes
 194         , const ::com::sun::star::awt::Point& rAvailablePos
 195         , const ::com::sun::star::awt::Size& rAvailableSize
 196         , const ::com::sun::star::awt::Size& rPageSize );
 197
 198
 199 private: //member
 200     ::osl::Mutex m_aMutex;
 201
 202     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>
 203             m_xCC;
 204     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
 205             m_xChartModel;
 206
 207     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>
 208             m_xShapeFactory;
 209     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage>
 210             m_xDrawPage;
 211
 212     ::boost::shared_ptr< DrawModelWrapper > m_pDrawModelWrapper;
 213
 214     std::vector< VCoordinateSystem* > m_aVCooSysList;
 215
 216     ::cppu::OMultiTypeInterfaceContainerHelper
 217                         m_aListenerContainer;
 218
 219     bool volatile       m_bViewDirty; //states wether the view needs to be rebuild
 220     bool volatile       m_bInViewUpdate;
 221     bool volatile       m_bViewUpdatePending;
 222     bool volatile               m_bRefreshAddIn;
 223
 224     //better performance for big data
 225     ::com::sun::star::awt::Size m_aPageResolution;
 226     bool m_bPointsWereSkipped;
 227
 228     //#i75867# poor quality of ole's alternative view with 3D scenes and zoomfactors besides 100%
 229     sal_Int32 m_nScaleXNumerator;
 230     sal_Int32 m_nScaleXDenominator;
 231     sal_Int32 m_nScaleYNumerator;
 232     sal_Int32 m_nScaleYDenominator;
 233
 234     sal_Bool m_bSdrViewIsInEditMode;
 235 };
 236
 237 //.............................................................................
 238 } //namespace chart
 239 //.............................................................................
 240
 241 #endif