sw/inc/unodraw.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   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_SW_INC_UNODRAW_HXX
  20 #define INCLUDED_SW_INC_UNODRAW_HXX
  21
  22 #include <svx/fmdpage.hxx>
  23 #include <calbck.hxx>
  24 #include <frmfmt.hxx>
  25 #include <com/sun/star/text/XTextContent.hpp>
  26 #include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
  27 #include <com/sun/star/drawing/XShape.hpp>
  28 #include <com/sun/star/lang/XUnoTunnel.hpp>
  29 #include <com/sun/star/beans/XPropertyState.hpp>
  30 #include <com/sun/star/drawing/XShapes.hpp>
  31 #include <cppuhelper/implbase3.hxx>
  32 #include <cppuhelper/implbase4.hxx>
  33 #include <cppuhelper/implbase6.hxx>
  34 #include <com/sun/star/container/XEnumerationAccess.hpp>
  35 #include <com/sun/star/drawing/HomogenMatrix3.hpp>
  36 #include <svl/itemprop.hxx>
  37 #include <set>
  38
  39 class SdrMarkList;
  40 class SdrView;
  41 class SwDoc;
  42
  43 class SwFmDrawPage : public SvxFmDrawPage
  44 {
  45     SdrPageView*        pPageView;
  46 protected:
  47
  48     // Create a SdrObject according to a description. Can be used by derived classes to
  49     // support own ::com::sun::star::drawing::Shapes (e.g. controls).
  50     virtual SdrObject *_CreateSdrObject( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape )
  51         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  52
  53 public:
  54     SwFmDrawPage( SdrPage* pPage );
  55     virtual ~SwFmDrawPage() throw ();
  56
  57     const SdrMarkList&  PreGroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rShapes);
  58     void                PreUnGroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup >& rShapeGroup);
  59
  60     SdrView*            GetDrawView() {return mpView;}
  61     SdrPageView*        GetPageView();
  62     void                RemovePageView();
  63     static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >       GetInterface( SdrObject* pObj );
  64
  65     // The following method is called when a SvxShape-object is to be created.
  66     // Derived classes may obtain at this point a derivation or an object
  67     // that is aggregating a SvxShape.
  68     virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >  _CreateShape( SdrObject *pObj ) const throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  69 };
  70
  71 typedef cppu::WeakAggImplHelper4
  72 <
  73     ::com::sun::star::container::XEnumerationAccess,
  74     ::com::sun::star::drawing::XDrawPage,
  75     ::com::sun::star::lang::XServiceInfo,
  76     ::com::sun::star::drawing::XShapeGrouper
  77 >
  78 SwXDrawPageBaseClass;
  79 class SwXDrawPage : public SwXDrawPageBaseClass
  80 {
  81     SwDoc*          pDoc;
  82     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >     xPageAgg;
  83     SwFmDrawPage*   pDrawPage;
  84 public:
  85     SwXDrawPage(SwDoc* pDoc);
  86     virtual ~SwXDrawPage();
  87
  88     //XEnumerationAccess
  89     virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createEnumeration() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  90
  91     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  92     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  93
  94     //XIndexAccess
  95     virtual sal_Int32 SAL_CALL getCount() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  96     virtual ::com::sun::star::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  97
  98     //XElementAccess
  99     virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 100     virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 101
 102     //XShapes
 103     virtual void SAL_CALL add(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 104     virtual void SAL_CALL remove(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 105
 106     //XShapeGrouper
 107     virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup >  SAL_CALL group(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > & xShapes)
 108         throw (::com::sun::star::uno::RuntimeException,
 109                std::exception) SAL_OVERRIDE;
 110     virtual void SAL_CALL ungroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup > & aGroup) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 111
 112     //XServiceInfo
 113     virtual OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 114     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 115     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 116
 117     SwFmDrawPage*   GetSvxPage();
 118     // renamed and outlined to detect where it's called
 119     void    InvalidateSwDoc(); // {pDoc = 0;}
 120     SwDoc* GetDoc();
 121     /// Same as getByIndex(nIndex), except that it also takes a set of formats to ignore, so the method itself doesn't have to generate such a list.
 122     css::uno::Any getByIndex(sal_Int32 nIndex, std::set<const SwFrameFormat*>* pTextBoxes) throw(css::lang::IndexOutOfBoundsException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception);
 123 };
 124
 125 class SwShapeDescriptor_Impl;
 126 class SwXGroupShape;
 127 typedef
 128 cppu::WeakAggImplHelper6
 129 <
 130     ::com::sun::star::beans::XPropertySet,
 131     ::com::sun::star::beans::XPropertyState,
 132     ::com::sun::star::text::XTextContent,
 133     ::com::sun::star::lang::XServiceInfo,
 134     ::com::sun::star::lang::XUnoTunnel,
 135     ::com::sun::star::drawing::XShape
 136 >
 137 SwXShapeBaseClass;
 138 class SwXShape : public SwXShapeBaseClass,
 139     public SwClient
 140 {
 141     friend class SwXGroupShape;
 142     friend class SwXDrawPage;
 143
 144     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation > xShapeAgg;
 145     // reference to <XShape>, determined in the
 146     // constructor by <queryAggregation> at <xShapeAgg>.
 147     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxShape;
 148
 149     const SfxItemPropertySet*           m_pPropSet;
 150     const SfxItemPropertyMapEntry*      m_pPropertyMapEntries;
 151
 152     SwShapeDescriptor_Impl*     pImpl;
 153
 154     bool                        m_bDescriptor;
 155
 156     SvxShape*               GetSvxShape();
 157
 158     /** method to determine top group object
 159
 160         @author OD
 161     */
 162     SdrObject* _GetTopGroupObj( SvxShape* _pSvxShape = 0L );
 163
 164     /** method to determine position according to the positioning attributes
 165
 166         @author OD
 167     */
 168     com::sun::star::awt::Point _GetAttrPosition();
 169
 170     /** method to convert the position (translation) of the drawing object to
 171         the layout direction horizontal left-to-right.
 172
 173         @author OD
 174     */
 175     ::com::sun::star::awt::Point _ConvertPositionToHoriL2R(
 176                                     const css::awt::Point& rObjPos,
 177                                     const css::awt::Size& rObjSize );
 178
 179     /** method to convert the transformation of the drawing object to the layout
 180         direction, the drawing object is in
 181
 182         @author OD
 183     */
 184     css::drawing::HomogenMatrix3 _ConvertTransformationToLayoutDir(
 185                 const css::drawing::HomogenMatrix3& rMatrixInHoriL2R );
 186
 187     /** method to adjust the positioning properties
 188
 189         @author OD
 190
 191         @param _aPosition
 192         input parameter - point representing the new shape position. The position
 193         has to be given in the layout direction the shape is in and relative to
 194         its position alignment areas.
 195     */
 196     void _AdjustPositionProperties(const css::awt::Point& rPosition);
 197
 198     /** method to convert start or end position of the drawing object to the
 199         Writer specific position, which is the attribute position in layout direction
 200
 201         @author OD
 202     */
 203     ::com::sun::star::awt::Point _ConvertStartOrEndPosToLayoutDir(
 204                             const ::com::sun::star::awt::Point& aStartOrEndPos );
 205
 206     /** method to convert PolyPolygonBezier of the drawing object to the
 207         Writer specific position, which is the attribute position in layout direction
 208
 209         @author OD
 210     */
 211     ::com::sun::star::drawing::PolyPolygonBezierCoords _ConvertPolyPolygonBezierToLayoutDir(
 212                     const ::com::sun::star::drawing::PolyPolygonBezierCoords& aPath );
 213
 214     /** method to get property from aggregation object
 215
 216         @author OD
 217     */
 218     ::com::sun::star::uno::Any _getPropAtAggrObj( const OUString& _rPropertyName )
 219             throw( ::com::sun::star::beans::UnknownPropertyException,
 220                    ::com::sun::star::lang::WrappedTargetException,
 221                    ::com::sun::star::uno::RuntimeException);
 222
 223 protected:
 224     virtual ~SwXShape();
 225     //SwClient
 226     virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew) SAL_OVERRIDE;
 227
 228 public:
 229     SwXShape(::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xShape);
 230
 231     TYPEINFO_OVERRIDE();
 232     static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId();
 233     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 234     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 235     virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 236
 237     //XUnoTunnel
 238     virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 239
 240     //XPropertySet
 241     virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 242     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, std::exception) SAL_OVERRIDE;
 243     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, std::exception) SAL_OVERRIDE;
 244     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, std::exception) SAL_OVERRIDE;
 245     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, std::exception) SAL_OVERRIDE;
 246     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, std::exception) SAL_OVERRIDE;
 247     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, std::exception) SAL_OVERRIDE;
 248
 249     //XPropertyState
 250     virtual ::com::sun::star::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 251     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyState > SAL_CALL getPropertyStates( const ::com::sun::star::uno::Sequence< OUString >& aPropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 252     virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 253     virtual ::com::sun::star::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 254
 255     //XTextContent
 256     virtual void SAL_CALL attach(const ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > & xTextRange) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 257     virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange >  SAL_CALL getAnchor() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 258
 259     //XComponent
 260     virtual void SAL_CALL dispose() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 261     virtual void SAL_CALL addEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 262     virtual void SAL_CALL removeEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 263
 264     //XServiceInfo
 265     virtual OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 266     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 267     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 268
 269     virtual ::com::sun::star::awt::Point SAL_CALL getPosition(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 270     virtual void SAL_CALL setPosition( const ::com::sun::star::awt::Point& aPosition ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 271     virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 272     virtual void SAL_CALL setSize( const ::com::sun::star::awt::Size& aSize ) throw (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 273     virtual OUString SAL_CALL getShapeType(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 274
 275     SwShapeDescriptor_Impl*     GetDescImpl() {return pImpl;}
 276     SwFrameFormat*               GetFrameFormat() const { return const_cast<SwFrameFormat*>(static_cast<const SwFrameFormat*>(GetRegisteredIn())); }
 277     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >                 GetAggregationInterface() {return xShapeAgg;}
 278
 279     // helper
 280     static void AddExistingShapeToFormat( SdrObject& _rObj );
 281 };
 282
 283 class SwXGroupShape :
 284     public SwXShape,
 285     public ::com::sun::star::drawing::XShapes
 286 {
 287 protected:
 288     virtual ~SwXGroupShape();
 289 public:
 290     SwXGroupShape(::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xShape);
 291
 292     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 293     virtual void SAL_CALL acquire(  ) throw() SAL_OVERRIDE;
 294     virtual void SAL_CALL release(  ) throw() SAL_OVERRIDE;
 295
 296     //XShapes
 297     virtual void SAL_CALL add( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 298     virtual void SAL_CALL remove( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 299
 300     //XIndexAccess
 301     virtual sal_Int32 SAL_CALL getCount() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 302     virtual ::com::sun::star::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 303
 304     //XElementAccess
 305     virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 306     virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 307 };
 308 #endif
 309
 310 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */