sw/inc/unodraw.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.
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   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 _UNODRAW_HXX
  20 #define _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> // helper for implementations
  32 #include <cppuhelper/implbase4.hxx> // helper for implementations
  33 #include <cppuhelper/implbase6.hxx> // helper for implementations
  34 #include <com/sun/star/container/XEnumerationAccess.hpp>
  35 #include <com/sun/star/drawing/HomogenMatrix3.hpp>
  36 #include <svl/itemprop.hxx>
  37
  38 class SdrMarkList;
  39 class SdrView;
  40 class SwDoc;
  41
  42 class SwFmDrawPage : public SvxFmDrawPage
  43 {
  44     SdrPageView*        pPageView;
  45 protected:
  46
  47     // Create a SdrObject according to a description. Can be used by derived classes to
  48     // support own ::com::sun::star::drawing::Shapes (e.g. controls).
  49     virtual SdrObject *_CreateSdrObject( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape ) throw ();
  50
  51 public:
  52     SwFmDrawPage( SdrPage* pPage );
  53     virtual ~SwFmDrawPage() throw ();
  54
  55     const SdrMarkList&  PreGroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > & xShapes);
  56     void                PreUnGroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup >   xShapeGroup);
  57
  58     SdrView*            GetDrawView() {return mpView;}
  59     SdrPageView*        GetPageView();
  60     void                RemovePageView();
  61     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >       GetInterface( SdrObject* pObj );
  62
  63     // The following method is called when a SvxShape-object is to be created.
  64     // Derived classes may obtain at this point a derivation or an object
  65     // that is aggregating a SvxShape.
  66     virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >  _CreateShape( SdrObject *pObj ) const throw ();
  67 };
  68
  69 typedef cppu::WeakAggImplHelper4
  70 <
  71     ::com::sun::star::container::XEnumerationAccess,
  72     ::com::sun::star::drawing::XDrawPage,
  73     ::com::sun::star::lang::XServiceInfo,
  74     ::com::sun::star::drawing::XShapeGrouper
  75 >
  76 SwXDrawPageBaseClass;
  77 class SwXDrawPage : public SwXDrawPageBaseClass
  78 {
  79     SwDoc*          pDoc;
  80     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >     xPageAgg;
  81     SwFmDrawPage*   pDrawPage;
  82 public:
  83     SwXDrawPage(SwDoc* pDoc);
  84     ~SwXDrawPage();
  85
  86     //XEnumerationAccess
  87     virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createEnumeration(void) throw( ::com::sun::star::uno::RuntimeException );
  88
  89     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException);
  90     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
  91
  92     //XIndexAccess
  93     virtual sal_Int32 SAL_CALL getCount(void) throw( ::com::sun::star::uno::RuntimeException );
  94     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 );
  95
  96     //XElementAccess
  97     virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException);
  98     virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException);
  99
 100     //XShapes
 101     virtual void SAL_CALL add(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape) throw( ::com::sun::star::uno::RuntimeException );
 102     virtual void SAL_CALL remove(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape) throw( ::com::sun::star::uno::RuntimeException );
 103
 104     //XShapeGrouper
 105     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) throw( ::com::sun::star::uno::RuntimeException );
 106     virtual void SAL_CALL ungroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup > & aGroup) throw( ::com::sun::star::uno::RuntimeException );
 107
 108     //XServiceInfo
 109     virtual OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
 110     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
 111     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );
 112
 113     SwFmDrawPage*   GetSvxPage();
 114     // renamed and outlined to detect where it's called
 115     void    InvalidateSwDoc(); // {pDoc = 0;}
 116 };
 117
 118 class SwShapeDescriptor_Impl;
 119 class SwXGroupShape;
 120 typedef
 121 cppu::WeakAggImplHelper6
 122 <
 123     ::com::sun::star::beans::XPropertySet,
 124     ::com::sun::star::beans::XPropertyState,
 125     ::com::sun::star::text::XTextContent,
 126     ::com::sun::star::lang::XServiceInfo,
 127     ::com::sun::star::lang::XUnoTunnel,
 128     ::com::sun::star::drawing::XShape
 129 >
 130 SwXShapeBaseClass;
 131 class SwXShape : public SwXShapeBaseClass,
 132     public SwClient
 133 {
 134     friend class SwXGroupShape;
 135     friend class SwXDrawPage;
 136
 137     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation > xShapeAgg;
 138     // reference to <XShape>, determined in the
 139     // constructor by <queryAggregation> at <xShapeAgg>.
 140     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxShape;
 141
 142     const SfxItemPropertySet*           m_pPropSet;
 143     const SfxItemPropertyMapEntry*      m_pPropertyMapEntries;
 144     com::sun::star::uno::Sequence< sal_Int8 >* pImplementationId;
 145
 146     SwShapeDescriptor_Impl*     pImpl;
 147
 148     sal_Bool                        m_bDescriptor;
 149
 150     SvxShape*               GetSvxShape();
 151
 152     /** method to determine top group object
 153
 154         @author OD
 155     */
 156     SdrObject* _GetTopGroupObj( SvxShape* _pSvxShape = 0L );
 157
 158     /** method to determine position according to the positioning attributes
 159
 160         @author OD
 161     */
 162     com::sun::star::awt::Point _GetAttrPosition();
 163
 164     /** method to convert the position (translation) of the drawing object to
 165         the layout direction horizontal left-to-right.
 166
 167         @author OD
 168     */
 169     ::com::sun::star::awt::Point _ConvertPositionToHoriL2R(
 170                                     const ::com::sun::star::awt::Point _aObjPos,
 171                                     const ::com::sun::star::awt::Size _aObjSize );
 172
 173     /** method to convert the transformation of the drawing object to the layout
 174         direction, the drawing object is in
 175
 176         @author OD
 177     */
 178     ::com::sun::star::drawing::HomogenMatrix3 _ConvertTransformationToLayoutDir(
 179                 ::com::sun::star::drawing::HomogenMatrix3 _aMatrixInHoriL2R );
 180
 181     /** method to adjust the positioning properties
 182
 183         @author OD
 184
 185         @param _aPosition
 186         input parameter - point representing the new shape position. The position
 187         has to be given in the layout direction the shape is in and relative to
 188         its position alignment areas.
 189     */
 190     void _AdjustPositionProperties( const ::com::sun::star::awt::Point _aPosition );
 191
 192     /** method to convert start or end position of the drawing object to the
 193         Writer specific position, which is the attribute position in layout direction
 194
 195         @author OD
 196     */
 197     ::com::sun::star::awt::Point _ConvertStartOrEndPosToLayoutDir(
 198                             const ::com::sun::star::awt::Point& aStartOrEndPos );
 199
 200     /** method to convert PolyPolygonBezier of the drawing object to the
 201         Writer specific position, which is the attribute position in layout direction
 202
 203         @author OD
 204     */
 205     ::com::sun::star::drawing::PolyPolygonBezierCoords _ConvertPolyPolygonBezierToLayoutDir(
 206                     const ::com::sun::star::drawing::PolyPolygonBezierCoords& aPath );
 207
 208     /** method to get property from aggregation object
 209
 210         @author OD
 211     */
 212     ::com::sun::star::uno::Any _getPropAtAggrObj( const OUString& _rPropertyName )
 213             throw( ::com::sun::star::beans::UnknownPropertyException,
 214                    ::com::sun::star::lang::WrappedTargetException,
 215                    ::com::sun::star::uno::RuntimeException);
 216
 217 protected:
 218     virtual ~SwXShape();
 219     //SwClient
 220     virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew);
 221
 222 public:
 223     SwXShape(::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xShape);
 224
 225
 226     TYPEINFO();
 227     static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId();
 228     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException);
 229     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
 230     virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(::com::sun::star::uno::RuntimeException);
 231
 232     //XUnoTunnel
 233     virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
 234
 235
 236     //XPropertySet
 237     virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);
 238     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);
 239     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);
 240     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);
 241     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);
 242     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);
 243     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);
 244
 245     //XPropertyState
 246     virtual ::com::sun::star::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
 247     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);
 248     virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
 249     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);
 250
 251     //XTextContent
 252     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 );
 253     virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange >  SAL_CALL getAnchor(void) throw( ::com::sun::star::uno::RuntimeException );
 254
 255     //XComponent
 256     virtual void SAL_CALL dispose(void) throw( ::com::sun::star::uno::RuntimeException );
 257     virtual void SAL_CALL addEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );
 258     virtual void SAL_CALL removeEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );
 259
 260     //XServiceInfo
 261     virtual OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
 262     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
 263     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );
 264
 265     virtual ::com::sun::star::awt::Point SAL_CALL getPosition(  ) throw (::com::sun::star::uno::RuntimeException);
 266     virtual void SAL_CALL setPosition( const ::com::sun::star::awt::Point& aPosition ) throw (::com::sun::star::uno::RuntimeException);
 267     virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
 268     virtual void SAL_CALL setSize( const ::com::sun::star::awt::Size& aSize ) throw (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException);
 269     virtual OUString SAL_CALL getShapeType(  ) throw (::com::sun::star::uno::RuntimeException);
 270
 271     SwShapeDescriptor_Impl*     GetDescImpl() {return pImpl;}
 272     SwFrmFmt*               GetFrmFmt() const { return (SwFrmFmt*)GetRegisteredIn(); }
 273     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >                 GetAggregationInterface() {return xShapeAgg;}
 274
 275     // helper
 276     static void AddExistingShapeToFmt( SdrObject& _rObj );
 277 };
 278
 279 class SwXGroupShape :
 280     public SwXShape,
 281     public ::com::sun::star::drawing::XShapes
 282 {
 283 protected:
 284     virtual ~SwXGroupShape();
 285 public:
 286     SwXGroupShape(::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xShape);
 287
 288
 289     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException);
 290     virtual void SAL_CALL acquire(  ) throw();
 291     virtual void SAL_CALL release(  ) throw();
 292
 293     //XShapes
 294     virtual void SAL_CALL add( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape ) throw (::com::sun::star::uno::RuntimeException);
 295     virtual void SAL_CALL remove( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape ) throw (::com::sun::star::uno::RuntimeException);
 296
 297     //XIndexAccess
 298     virtual sal_Int32 SAL_CALL getCount(void) throw( ::com::sun::star::uno::RuntimeException );
 299     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 );
 300
 301     //XElementAccess
 302     virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException);
 303     virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException);
 304 };
 305 #endif
 306
 307
 308 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */