chart2/inc/ChartView.hxx

   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_CHART2_SOURCE_VIEW_MAIN_CHARTVIEW_HXX
  20 #define INCLUDED_CHART2_SOURCE_VIEW_MAIN_CHARTVIEW_HXX
  21
  22 #include "ChartModel.hxx"
  23 #include "chartview/ExplicitValueProvider.hxx"
  24 #include "ServiceMacros.hxx"
  25 #include <cppuhelper/implbase10.hxx>
  26 #include <cppuhelper/interfacecontainer.hxx>
  27
  28 // header for class SfxListener
  29 #include <svl/lstner.hxx>
  30 #include <com/sun/star/datatransfer/XTransferable.hpp>
  31 #include <com/sun/star/drawing/XDrawPage.hpp>
  32 #include <com/sun/star/frame/XModel.hpp>
  33 #include <com/sun/star/io/XOutputStream.hpp>
  34 #include <com/sun/star/lang/XInitialization.hpp>
  35 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  36 #include <com/sun/star/lang/XServiceInfo.hpp>
  37 #include <com/sun/star/lang/XUnoTunnel.hpp>
  38 #include <com/sun/star/uno/XComponentContext.hpp>
  39 #include <com/sun/star/util/XModifyListener.hpp>
  40 #include <com/sun/star/util/XModeChangeBroadcaster.hpp>
  41 #include <com/sun/star/util/XUpdatable.hpp>
  42 #include <com/sun/star/qa/XDumper.hpp>
  43
  44 #include <vector>
  45 #include <boost/shared_ptr.hpp>
  46
  47 class SdrPage;
  48
  49 namespace chart {
  50
  51 class VCoordinateSystem;
  52 class DrawModelWrapper;
  53 class SeriesPlotterContainer;
  54
  55 /**
  56  * The ChartView is responsible to manage the generation of Drawing Objects
  57  * for visualization on a given OutputDevice. The ChartModel is responsible
  58  * to notify changes to the view. The view than changes to state dirty. The
  59  * view can be updated with call 'update'.
  60  *
  61  * The View is not responsible to handle single user events (that is instead
  62  * done by the ChartWindow).
  63  */
  64 class ChartView : public ::cppu::WeakImplHelper10<
  65     ::com::sun::star::lang::XInitialization
  66         ,::com::sun::star::lang::XServiceInfo
  67         ,::com::sun::star::datatransfer::XTransferable
  68         ,::com::sun::star::lang::XUnoTunnel
  69         ,::com::sun::star::util::XModifyListener
  70         ,::com::sun::star::util::XModeChangeBroadcaster
  71         ,::com::sun::star::util::XUpdatable
  72         ,::com::sun::star::beans::XPropertySet
  73         ,::com::sun::star::lang::XMultiServiceFactory
  74         ,::com::sun::star::qa::XDumper
  75         >
  76         , public ExplicitValueProvider
  77         , private SfxListener
  78 {
  79 private:
  80     void init();
  81
  82 public:
  83     ChartView(::com::sun::star::uno::Reference<
  84                ::com::sun::star::uno::XComponentContext > const & xContext,
  85                ChartModel& rModel);
  86
  87     virtual ~ChartView();
  88
  89     // ___lang::XServiceInfo___
  90     APPHELPER_XSERVICEINFO_DECL()
  91
  92     // ___lang::XInitialization___
  93     virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
  94                 throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
  95
  96     // ___ExplicitValueProvider___
  97     virtual sal_Bool getExplicitValuesForAxis(
  98         ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XAxis > xAxis
  99         , ExplicitScaleData&  rExplicitScale
 100         , ExplicitIncrementData& rExplicitIncrement );
 101     virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
 102         getShapeForCID( const OUString& rObjectCID );
 103
 104     virtual ::com::sun::star::awt::Rectangle getRectangleOfObject( const OUString& rObjectCID, bool bSnapRect=false );
 105
 106     virtual ::com::sun::star::awt::Rectangle getDiagramRectangleExcludingAxes();
 107
 108     ::boost::shared_ptr< DrawModelWrapper > getDrawModelWrapper();
 109
 110     // ___XTransferable___
 111     virtual ::com::sun::star::uno::Any SAL_CALL getTransferData( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
 112                 throw (::com::sun::star::datatransfer::UnsupportedFlavorException
 113                      , ::com::sun::star::io::IOException
 114                      , ::com::sun::star::uno::RuntimeException);
 115     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors(  )
 116                 throw (::com::sun::star::uno::RuntimeException);
 117     virtual ::sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
 118                 throw (::com::sun::star::uno::RuntimeException);
 119
 120     // ::com::sun::star::util::XEventListener (base of XCloseListener and XModifyListener)
 121     virtual void SAL_CALL
 122         disposing( const ::com::sun::star::lang::EventObject& Source )
 123                             throw (::com::sun::star::uno::RuntimeException);
 124
 125     // ::com::sun::star::util::XModifyListener
 126     virtual void SAL_CALL modified(
 127         const ::com::sun::star::lang::EventObject& aEvent )
 128         throw (::com::sun::star::uno::RuntimeException);
 129
 130     //SfxListener
 131     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
 132
 133     // ::com::sun::star::util::XModeChangeBroadcaster
 134
 135     virtual void SAL_CALL addModeChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);
 136     virtual void SAL_CALL removeModeChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);
 137     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);
 138     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);
 139
 140     // ::com::sun::star::util::XUpdatable
 141     virtual void SAL_CALL update() throw (::com::sun::star::uno::RuntimeException);
 142
 143     // ::com::sun::star::beans::XPropertySet
 144     virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw (::com::sun::star::uno::RuntimeException);
 145     virtual void SAL_CALL setPropertyValue( const 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);
 146     virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
 147     virtual void SAL_CALL addPropertyChangeListener( const 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);
 148     virtual void SAL_CALL removePropertyChangeListener( const 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);
 149     virtual void SAL_CALL addVetoableChangeListener( const 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);
 150     virtual void SAL_CALL removeVetoableChangeListener( const 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);
 151
 152     // ::com::sun::star::lang::XMultiServiceFactory
 153     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstance( const OUString& aServiceSpecifier )
 154         throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
 155     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstanceWithArguments(
 156         const OUString& ServiceSpecifier, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Arguments )
 157         throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
 158     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getAvailableServiceNames() throw (::com::sun::star::uno::RuntimeException);
 159
 160     // for ExplicitValueProvider
 161     // ____ XUnoTunnel ___
 162     virtual ::sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aIdentifier )
 163             throw (::com::sun::star::uno::RuntimeException);
 164
 165     // XDumper
 166     virtual OUString SAL_CALL dump()
 167             throw(::com::sun::star::uno::RuntimeException);
 168
 169 private: //methods
 170     ChartView();
 171
 172     void createShapes();
 173     void getMetaFile( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& xOutStream
 174                       , bool bUseHighContrast );
 175     SdrPage* getSdrPage();
 176
 177     void impl_deleteCoordinateSystems();
 178     void impl_notifyModeChangeListener( const OUString& rNewMode );
 179
 180     void impl_refreshAddIn();
 181     bool impl_AddInDrawsAllByItself();
 182
 183     void impl_updateView();
 184
 185     ::com::sun::star::awt::Rectangle impl_createDiagramAndContent( SeriesPlotterContainer& rSeriesPlotterContainer
 186         , const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes>& xDiagramPlusAxes_Shapes
 187         , const ::com::sun::star::awt::Point& rAvailablePos
 188         , const ::com::sun::star::awt::Size& rAvailableSize
 189         , const ::com::sun::star::awt::Size& rPageSize
 190         , bool bUseFixedInnerSize
 191         , const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape>& xDiagram_MarkHandles );
 192
 193 private: //member
 194     ::osl::Mutex m_aMutex;
 195
 196     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>
 197             m_xCC;
 198
 199     chart::ChartModel& mrChartModel;
 200
 201     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>
 202             m_xShapeFactory;
 203     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage>
 204             m_xDrawPage;
 205
 206     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xDashTable;
 207     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xGradientTable;
 208     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xHatchTable;
 209     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xBitmapTable;
 210     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xTransGradientTable;
 211     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xMarkerTable;
 212
 213     ::boost::shared_ptr< DrawModelWrapper > m_pDrawModelWrapper;
 214
 215     std::vector< VCoordinateSystem* > m_aVCooSysList;
 216
 217     ::cppu::OMultiTypeInterfaceContainerHelper
 218                         m_aListenerContainer;
 219
 220     bool volatile       m_bViewDirty; //states whether the view needs to be rebuild
 221     bool volatile       m_bInViewUpdate;
 222     bool volatile       m_bViewUpdatePending;
 223     bool volatile       m_bRefreshAddIn;
 224
 225     //better performance for big data
 226     ::com::sun::star::awt::Size m_aPageResolution;
 227     bool m_bPointsWereSkipped;
 228
 229     //#i75867# poor quality of ole's alternative view with 3D scenes and zoomfactors besides 100%
 230     sal_Int32 m_nScaleXNumerator;
 231     sal_Int32 m_nScaleXDenominator;
 232     sal_Int32 m_nScaleYNumerator;
 233     sal_Int32 m_nScaleYDenominator;
 234
 235     sal_Bool m_bSdrViewIsInEditMode;
 236
 237     ::com::sun::star::awt::Rectangle m_aResultingDiagramRectangleExcludingAxes;
 238 };
 239
 240 }
 241
 242 #endif
 243
 244 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */